Skin cleansing regimen recommendation method, device, and storage medium
By dynamically selecting the appropriate type of cleansing solution based on skin test results and the severity of inflammation, the problem of insufficient cleansing effect in existing skin care instruments has been solved, achieving pre-improvement of the skin and enhancing the effect of subsequent care.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHENZHEN JINMO TECH CO LTD
- Filing Date
- 2026-04-30
- Publication Date
- 2026-07-24
AI Technical Summary
Existing skin care devices use a uniform cleansing solution to clean the skin of all users, which fails to improve the overall skin care effect and cannot adapt to the different skin problems of different users.
Based on the user's skin test results, the severity of each preset skin dimension is determined, especially the first skin dimension reflecting skin inflammation. Combined with the severity of auxiliary skin dimensions, the appropriate type of cleansing solution is dynamically selected for skin cleansing.
Choosing the right cleansing solution type can enhance the overall skin care effect of your device, promote the effectiveness of subsequent serum treatments, and prevent skin damage.
Smart Images
Figure CN122455239A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of skin care technology, and in particular to a method, apparatus and storage medium for recommending a skin cleansing regimen. Background Technology
[0002] Before applying skincare products, users typically cleanse their skin to remove dead skin, oil, and other impurities. Therefore, some skincare devices incorporate a cleansing function, performing a cleansing treatment before applying a serum. However, these devices typically use only water or a standardized cleansing solution for all users. This fixed cleansing routine only removes dead skin and oil, failing to enhance the overall skincare benefits. Summary of the Invention
[0003] This application provides a recommended method for skin cleansing, which aims to improve the overall skin care effect of skin care devices.
[0004] To achieve the above objectives, the skin cleansing method proposed in this application includes: The severity of each preset skin dimension is determined based on the user's skin detection results. Each preset skin dimension includes the first skin dimension, which reflects skin inflammation. Based on the severity of the first skin dimension, an auxiliary skin dimension for assisting in the type determination is determined from each of the preset skin dimensions, wherein the auxiliary skin dimension includes at least one of the preset skin dimensions; The type of cleansing solution required for the skin is determined based on the severity of the aforementioned auxiliary skin dimensions.
[0005] In some embodiments, determining the type of cleanser to be used on the skin based on the severity of the auxiliary skin dimension includes: Based on the severity of the auxiliary skin dimension, determine the type of problem with the user's skin; Determine the type of cleansing solution needed for the skin based on the type of problem described.
[0006] In some embodiments, determining an auxiliary skin dimension for assisting in type determination from among the preset skin dimensions based on the severity of the first skin dimension includes: When the severity of the first skin dimension reaches the first preset level, the skin's water-oil value dimension is determined as the auxiliary skin dimension.
[0007] In some embodiments, determining the type of cleanser to be used on the skin based on the severity of the auxiliary skin dimension includes: Based on the severity of the auxiliary skin dimension, determine the type of problem with the user's skin; Determine the type of cleansing solution needed for the skin based on the type of problem described. The determination of the user's skin problem type based on the severity of the auxiliary skin dimension includes: Determine whether the skin is dry based on the severity of the water-oil ratio; If so, then determine the user's skin problem type as the first preset type; If not, then the user's skin problem type is determined to be the second preset type.
[0008] In some embodiments, determining an auxiliary skin dimension for assisting in type determination from among the preset skin dimensions based on the severity of the first skin dimension includes: When the severity of the first skin dimension does not reach the first preset level, at least two of the skin's fine line dimension, pore dimension, and skin tone dimension are determined as the auxiliary skin dimensions.
[0009] In some embodiments, determining the type of cleanser to be used on the skin based on the severity of the auxiliary skin dimension includes: Based on the severity of the auxiliary skin dimension, determine the type of problem with the user's skin; Determine the type of cleansing solution needed for the skin based on the type of problem described. The determination of the user's skin problem type based on the severity of the auxiliary skin dimension includes: Determine whether the number of auxiliary skin dimensions whose severity does not reach the first preset level reaches the first preset number, where the first preset number is greater than or equal to 2; If so, then the user's skin issue type is determined to be the third preset type; If not, then the user's skin problem type is determined to be the fourth preset type.
[0010] In some embodiments, determining the type of cleansing solution required for the skin based on the type of skin problem includes: When the problem type is the fourth preset type, the skin attribute is determined according to the severity of the skin's water-oil value dimension, and the skin attribute is one of neutral, dry, or oily. If the skin type is dry, then the cleansing solution required for the skin is determined to be of type one. If the skin type is oily, then the cleansing solution required for the skin is determined to be of type two. If the skin property is neutral, then the cleansing solution required for the skin is determined to be type three.
[0011] In some embodiments, after determining the type of cleanser to be used on the skin based on the severity of the auxiliary skin dimension, the method further includes: Determine whether there are any preset situations, including: the type of cleansing solution is determined to be type 1, the skin is sensitive skin, or the skin after cosmetic treatment or after needle extraction; If so, then the lowest setting will be used as the skin care setting for the skin cleansing device; If not, then determine the first number of skin dimensions whose severity reaches the second preset level; The corresponding base gear is determined based on the first quantity; When the severity of the first skin dimension reaches the second preset level, and the base level is higher than the lowest level, the base level is lowered and used as the care level of the skin cleansing device. When the severity of the first skin dimension does not reach the second preset level, or when the base setting is the lowest setting, the base setting is used as the care setting of the skin cleansing device.
[0012] This application also proposes a skin cleansing solution recommendation device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, it implements the steps of the skin cleansing solution recommendation method as described in the above embodiments.
[0013] This application also proposes a storage medium storing a computer program that, when executed by a processor, implements the steps of the skin cleansing scheme recommendation method as described in the above embodiments.
[0014] The technical solution of the skin cleansing solution recommended in this application involves first determining the severity of each preset skin dimension of the user's skin, then determining the auxiliary skin dimensions based on the severity of the primary skin dimension reflecting skin inflammation, and finally determining the type of cleansing solution required for the skin based on the severity of the auxiliary skin dimensions. In this way, the type of cleansing solution suitable for the current skin is accurately obtained, allowing the skin care device to use the appropriate type of cleansing solution to cleanse and care for the skin, producing a pre-improvement effect on the skin, while simultaneously activating the skin in advance, promoting the improvement effect of subsequent essence care, and thus effectively enhancing the overall skin care and improvement effect of the skin care device. Attached Figure Description
[0015] Figure 1 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 2 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 3 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 4 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 5 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 6 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 7 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 8 This is a flowchart illustrating one embodiment of the recommended method for skin cleansing in this application; Figure 9 This is a schematic diagram of the structure of the recommended device for skin cleaning method in the hardware operating environment involved in the embodiments of this application. Detailed Implementation
[0016] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0017] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.
[0018] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.
[0019] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.
[0020] Some skin care devices, in addition to their serum application functions, also include a skin cleansing function. This means that these devices combine a serum application unit (such as the treatment handle) with a cleansing unit (such as the cleansing handle). During the skin care process, the cleansing unit is used with a cleansing solution to cleanse the user's skin first. After cleansing, the serum application unit is used with skincare products for a serum treatment. However, current skin care devices use only water or a standardized cleansing solution for all users. This uniform cleansing routine only removes dead skin and oil, failing to enhance the overall skin care effect (i.e., the combined effect of cleansing and serum application).
[0021] Because users experience various skin problems, such as sensitive / damaged barrier skin, oily / acne-prone skin, early signs of aging / dullness skin, and neutral / complex skin, the inventors of this application, through extensive research and testing, discovered that using appropriate cleansing solutions for different skin types or conditions can pre-improve skin health during cleansing and skincare, and activate the skin in advance. This allows subsequent serum treatments to achieve better results, thus effectively enhancing the overall skincare effect of the skincare device. Therefore, through the aforementioned extensive research and testing, the inventors of this application have ultimately developed a recommended skin cleansing method that ensures that the skincare device cleanses the skin without damaging it, while effectively improving the subsequent serum treatment results.
[0022] The subject of this application for recommending skin cleansing solutions is a skin cleansing solution recommending device, which may be a skin care instrument, control board, desktop computer, laptop, handheld computer, server, or other computing device.
[0023] Reference Figure 1 In this embodiment, the recommended skin cleansing method includes: Step S10: Determine the severity of each preset skin dimension based on the user's skin detection results. Each preset skin dimension includes the first skin dimension, which reflects skin inflammation.
[0024] The methods for obtaining user skin test results include: 1. obtaining the results from skin care instruments; 2. retrieving the results from a skin test database; 3. obtaining the results from a skin test platform or device; 4. obtaining the results from skin condition information input by the user or staff; 5. obtaining the results from an app with skin test functionality (these apps take photos of the user's skin to output test results); etc.
[0025] The user's skin detection results include data for at least several preset skin dimensions. These preset dimensions can be severity scores (e.g., scores from 0 to 100, with lower scores indicating more severe conditions) or severity levels (e.g., severity from highest to lowest, including severe, poor, average, good, and excellent). Each preset skin dimension can include several of the following: inflammation, oil-water balance, skin tone, fine lines, pores, and pigmentation. The first skin dimension can be inflammation, or other dimensions reflecting skin inflammation. Furthermore, the preset skin dimensions can also include other skin dimensions, such as elasticity.
[0026] For example, the user's skin test results include: inflammation dimension (severity level is severe or severity score of 15), water-oil balance dimension (severity level is moderate or severity score of 67), skin tone dimension (severity level is good or severity score of 83), fine lines dimension (severity level is poor or severity score of 38), pores dimension (severity level is excellent or severity score of 96), and pigmentation dimension (severity level is good or severity score of 89).
[0027] The recommended skin cleansing solution device first obtains the user's skin test results. After obtaining the test results, it determines the severity of each preset skin dimension based on the data of each preset skin dimension in the test results.
[0028] Step S20: Based on the severity of the first skin dimension, determine the auxiliary skin dimension used to assist in determining the type from each preset skin dimension. The auxiliary skin dimension includes at least one preset skin dimension. Step S30: Determine the type of cleansing solution to be used on the skin based on the severity of the skin condition.
[0029] After determining the severity of each preset skin dimension, the recommended skin cleansing device also determines the severity of the first skin dimension (reflecting the severity of skin inflammation). Skin inflammation is a common characteristic of many types of skin problems, and various types of cleansing solutions are effective in relieving skin inflammation. The inventors of this application discovered through research that different types of skin problems have their own corresponding characteristics, which are combinations of the corresponding severity of multiple preset skin dimensions (i.e., combinations of the first skin dimension and at least one of the other preset skin dimensions). Different types of cleansing solutions are also corresponding to skin with these characteristics that can be improved.
[0030] For example, the corresponding characteristics of problem type 1 are: inflammation dimension (severity level is severe or poor, or score not exceeding 50 points) and water-oil value dimension (severity level is moderate, or score not exceeding 60 points); the corresponding characteristics of problem type 2 are: inflammation dimension severity level is severe or poor, or score not exceeding 50 points, and water-oil value dimension severity level is good or excellent, or score exceeding 60 points; the corresponding characteristics of problem type 3 are: inflammation dimension severity level is moderate or above, or score exceeding 50 points, and at least two of the fine line dimension / pore dimension / skin tone dimension severity levels are moderate, poor, or severe, or score not exceeding 60 points; the corresponding characteristics of problem type 4 are: inflammation dimension severity level is moderate or above, or score exceeding 50 points, and fewer than two of the fine line dimension / pore dimension / skin tone dimensions have a severity level of moderate, poor, or severe, or score not exceeding 60 points.
[0031] As can be seen from the above, the different severity levels of the first skin dimension need to be combined with the corresponding auxiliary skin dimensions and their severity levels for judgment. In this way, the main type of skin problem can be accurately determined, or the type of cleanser suitable for the current skin can be determined.
[0032] In the field of skin care, the first principle is that when inflammation is severe, the primary focus should be on anti-inflammatory and barrier repair, rather than addressing other skin-related issues. If the severity of other skin dimensions is assessed first, the core problem of inflammation may be overlooked. This can lead to the incorrect selection of unsuitable cleansing solutions for skin cleansing when inflammation is severe, potentially causing further damage to the skin, such as exacerbating skin barrier damage and inflammation. Therefore, this solution recommends that the device first determine the severity of the primary skin dimension (inflammation dimension). Based on the severity of the inflammation dimension, one or more auxiliary skin dimensions (or sub-dimensions) are then determined from among the preset skin dimensions to aid in the diagnosis, along with the severity of each auxiliary skin dimension.
[0033] When the severity of the first skin dimension reaches the first preset level, it indicates that the skin inflammation is relatively severe, and inflammation is the main problem that urgently needs to be improved. However, when the skin inflammation is severe, the care for dry skin and oily skin are different. Dry inflamed skin is often allergic skin, while oily inflamed skin is often due to acne. The cleansing liquid suitable for dry skin is quite different from that suitable for oily skin. If you do not know whether your skin is dry or oily, you cannot accurately determine the cleansing liquid needed for your skin. Choosing the wrong cleansing liquid can easily cause the skin barrier to be damaged or the inflammation to worsen. When the severity of the first skin dimension does not reach the first preset level, it indicates that the skin inflammation is relatively mild, the skin is in a relatively stable period, the skin barrier is in good condition, and the inflammation is not an issue that urgently needs improvement. At this time, dimensions such as fine lines, pores, and skin tone become key to determining the type of skin problem. Therefore, it is necessary to determine the problem type based on the severity of these dimensions to select the appropriate cleansing solution. During skin cleansing and care, the functional ingredients in the cleansing solution can improve issues in these dimensions. Furthermore, because the skin barrier is relatively good at this time, these cleansing solutions are less likely to damage the skin barrier. Therefore, dynamically selecting the corresponding auxiliary dimension based on the severity of the first skin dimension, i.e., the severity of inflammation, can accurately determine the problem that urgently needs to be addressed, i.e., accurately determine the type of skin problem, and select a suitable cleansing solution. This ensures that cleansing and care will not aggravate the skin problem, and can also enhance the improvement effect of subsequent serum skin care.
[0034] After determining the information for the auxiliary skin dimension, the type of cleanser needed for the skin is determined based on the severity of the auxiliary skin dimension and through a preset mapping relationship (the mapping relationship between the combination of the severity of the primary skin dimension and the severity of the auxiliary skin dimension, and the type of cleanser). This means the cleanser suitable for the current skin condition can be accurately applied to the user's skin, providing pre-improvement and activating the skin in advance, thus enhancing the effectiveness of subsequent serum treatments.
[0035] So, what are the drawbacks of using a fixed combination of dimensions (such as always using all dimensions: inflammation, oil-water balance, fine lines, pores, and skin tone) instead of the dynamic selection of auxiliary dimensions described in this embodiment? Specifically, there are several main drawbacks: 1. Redundant judgment logic, easily leading to misjudgments: When inflammation is severe, the severity of dimensions such as fine lines, pores, and skin tone has a lower weight in determining the problem type. Introducing these dimensions may interfere with the judgment, resulting in inaccurate recommended cleansing solutions. 2. Low judgment efficiency: A fixed combination of dimensions requires acquiring detection data from all dimensions, increasing the data processing burden and judgment time, affecting user experience. 3. Inability to adapt to judgment needs under different degrees of inflammation: When inflammation is severe, the core judgment criterion is oil-water balance; when inflammation is mild, the core judgment criterion is the combined situation of fine lines / pores / skin tone. A fixed combination of dimensions cannot reflect this differentiated judgment logic, resulting in rigid judgment rules and failing to achieve optimal cleansing solution recommendations.
[0036] The dynamic selection of corresponding auxiliary dimensions in this embodiment has the following advantages: 1. High accuracy of judgment: Select the most relevant auxiliary dimension according to different degrees of inflammation to avoid interference from irrelevant dimensions; 2. High judgment efficiency: Reduce the amount of dimension data that needs to be acquired and reduce the data processing burden; 3. Adaptable to judgment under different inflammation conditions: Focus on water-oil balance when the inflammation is severe, and focus on fine lines, pores or skin tone when the inflammation is mild.
[0037] The technical solution of the recommended skin cleansing method in this embodiment first determines the severity of each preset skin dimension of the user's skin. Then, based on the severity of the first skin dimension reflecting skin inflammation, an auxiliary skin dimension is determined. Finally, based on the severity of the auxiliary skin dimension, the type of cleansing solution required for the skin is determined. In this way, the type of cleansing solution suitable for the current skin is accurately obtained, so that the skin care device can use the appropriate type of cleansing solution to cleanse and care for the skin. This will not damage the skin, but will produce a pre-improvement effect on the skin. At the same time, the skin is activated in advance, which promotes the improvement effect of subsequent essence care, thereby effectively improving the overall skin care and improvement effect of the skin care device.
[0038] Reference Figure 2 In some embodiments, the step of determining the type of cleansing solution to be used on the skin based on the severity of the auxiliary skin dimension (i.e., step S30 above) includes: Step S31: Determine the type of problem on the user's skin based on the severity of the auxiliary skin dimension; Step S32: Determine the type of cleansing solution needed for the skin based on the type of problem.
[0039] Because there are numerous combinations of severity levels in both the primary and secondary skin dimensions, the mapping relationship between the type of cleansing solution and these combinations is overly complex. In reality, the most direct correlation between the type of cleansing solution needed for skin cleansing—that is, which type is most suitable for the current skin condition—is the type of skin problem, and the mapping between the two is much clearer. Therefore, in this embodiment, the skin problem type is first determined based on the severity level of the secondary skin dimension, and then the corresponding cleansing solution type is derived based on the mapping relationship between the skin problem type and the cleansing solution type.
[0040] The type of skin problem is determined by the severity of the skin inflammation dimension (i.e., the severity of the first skin dimension) and the severity of one or more of the other preset skin dimensions (i.e., the severity of the auxiliary skin dimensions). Different severity levels of the first skin dimension correspond to specific auxiliary skin dimensions. Therefore, based on the severity of the auxiliary skin dimension, the severity of the corresponding first skin dimension can be determined. Combining the severity of the auxiliary skin dimension with the severity of the auxiliary skin dimension allows for the determination of the user's skin problem type. After determining the problem type, the skin cleansing solution recommendation device can determine the type of cleansing solution required for skin cleansing based on the mapping relationship between the problem type and the type of cleansing solution.
[0041] In the technical solution of this embodiment, the user's skin problem type is first determined based on the severity of the auxiliary skin dimension, and then the type of cleansing solution to be used (i.e., the type of cleansing solution suitable for the current skin cleansing) is determined based on the problem type. In this way, the type of cleansing solution only needs to be mapped and associated with the problem type, which reduces the complexity of the mapping relationship of the type of cleansing solution.
[0042] Reference Figure 3 In some embodiments, the step of determining an auxiliary skin dimension for assisting in type determination from various preset skin dimensions based on the severity of the first skin dimension (i.e., step S20 above) includes: Step S21: When the severity of the first skin dimension reaches the first preset level, the water-oil value dimension of the skin is determined as the auxiliary skin dimension.
[0043] The first preset level can be either the aforementioned "poor" level or a score of 50. Reaching the first preset level indicates either poor or severe severity, or a severity score not exceeding 50 points. When the skin cleansing solution recommends that the severity of the first skin dimension reach the first preset level, it indicates severe skin inflammation. At this point, the skin may be experiencing one of several problems, such as dry inflammation or oily inflammation. Skin care differs for dry and oily skin, especially when inflammation is severe and the skin barrier is compromised. Dry inflamed skin is often due to allergies, while oily inflamed skin is often due to acne. Therefore, choosing the right cleanser is crucial. Using the wrong cleanser can easily worsen skin barrier damage or inflammation. Cleansers suitable for dry skin differ significantly from those suitable for oily skin. Therefore, it is necessary to consider the skin's dryness and sebum secretion levels to help determine the primary skin problem, whether it is dry or oily inflammation, and thus accurately determine the appropriate cleanser. The water-oil value dimension includes both skin dryness and oil secretion levels. Therefore, in this case, the skin cleansing solution recommendation device uses the skin's water-oil value dimension as an auxiliary skin dimension to accurately determine the specific inflammation problem. Of course, in other embodiments, the first preset level can also be other levels or score ranges.
[0044] In this embodiment, when the severity of skin inflammation reaches a first preset level, the skin's water-oil value is used as an auxiliary skin dimension. Based on the severity of skin inflammation combined with the severity of the water-oil value, the primary skin problem is accurately determined to be either dry or oily inflammation. This allows for the accurate selection of a suitable cleansing solution for the current skin condition. The skin care device then uses the appropriate cleansing solution to cleanse and care for the skin, reducing the likelihood of further damage to the skin barrier or exacerbation of inflammation, thereby improving the overall skin care effect.
[0045] For example, if the inflammation is severe (reaching the first preset level), the skin is in the "active inflammation period". The treatment strategy must be: gentle cleansing, anti-inflammation and barrier repair. Strong functional ingredients (such as high concentration of vitamin C, retinol, etc.) cannot be used.
[0046] If you mistakenly diagnose your skin condition as "early signs of aging / dullness" and use a collagen-boosting cleanser (containing retinol, etc.), it will worsen the inflammatory response and exacerbate your skin problems.
[0047] Therefore, when inflammation is severe, it is essential to first distinguish between "dryness-prone inflammation" and "oilyness-prone inflammation" in order to select a suitable anti-inflammatory cleansing solution. This is why the "water-oil ratio" is chosen as an auxiliary metric for judgment.
[0048] Reference Figure 4 The solution in this embodiment is based on the above. Figure 2 and Figure 3 In this embodiment, the step of determining the type of user's skin problem based on the severity of the auxiliary skin dimension (i.e., step S31 above) includes: Step S311: Determine whether the skin is dry based on the severity of the water-oil ratio. Step S312: If yes, then determine the user's skin problem type as the first preset type; Step S313: If not, then determine the user's skin problem type as the second preset type.
[0049] Recommended skin cleansing devices can be pre-set with fixed reference standards to determine whether the skin is dry. Because the degree of air dryness varies greatly across different regions (e.g., south and north) and / or seasons (e.g., spring, summer, autumn, winter), recommended skin cleansing devices can also be pre-set with reference standards for different regions and / or seasons, such as a pre-defined mapping relationship between region and / or season and the reference standard. The reference standard can be a severity level (e.g., a moderate level) or a severity score (e.g., 40 points).
[0050] After determining that the auxiliary skin dimension is the water-oil value dimension, the recommended skin cleansing device compares the severity of the water-oil value dimension with a reference standard to determine whether the skin is dry. If the severity of the water-oil value dimension is lower than the reference standard, such as a severity level lower than the reference level (e.g., the reference level is moderate, and the severity level of the water-oil value dimension is poor or severe), or the severity score does not exceed the reference score (e.g., the reference score is 40 points, and the severity score of the water-oil value dimension is between 0 and 40 points), then the user's skin is determined to be dry; otherwise, the user's skin is determined not to be dry.
[0051] When the user's skin is determined to be dry, it indicates a dry, inflammatory condition. The skin problem type is then designated as the first preset type, which can be sensitive / damaged skin barrier. When the user's skin is determined not to be dry, it indicates an oily, inflammatory condition. The skin problem type is then designated as the second preset type, which can be oily / acne-prone / unbalanced skin.
[0052] In this embodiment, the severity of skin dryness is further determined based on the water-oil ratio, effectively distinguishing between dry and oily skin inflammation. Then, cleansing solutions suitable for dry and oily skin are selected accordingly. This ensures that the skin care device not only promotes the improvement of subsequent serum treatments but also makes the cleansing solution more suitable for the specific inflammation condition of the user's skin, resulting in gentler cleansing that avoids significant skin irritation and worsening of skin problems.
[0053] Reference Figure 5 In some embodiments, the step of determining an auxiliary skin dimension for assisting in the type determination from various preset skin dimensions based on the severity of the first skin dimension (i.e., step S20) includes: Step S22: When the severity of the first skin dimension does not reach the first preset level, at least two of the skin's fine line dimension, pore dimension, and skin tone dimension are determined as auxiliary skin dimensions.
[0054] The first preset level can be the aforementioned poor level, or a score of 50. A severity level below the first preset level indicates a moderate, good, or excellent severity, or a severity score higher than 50. When the skin cleansing solution recommendation device determines that the severity of the first skin dimension has not reached the first preset level, it indicates relatively mild skin inflammation, meaning it is unlikely to cause skin damage. However, to better improve the skin care effect, further treatment of other skin problems is necessary. In this case, the skin may have multiple issues, requiring the use of at least two of the following dimensions—fine lines, pores, and skin tone—to help determine the primary skin problem. Therefore, the skin cleansing solution recommendation device identifies at least two of these dimensions as auxiliary skin dimensions.
[0055] When inflammation is mild and the skin is in a relatively stable phase, the skincare strategy can be to use functional ingredients to improve fine lines, pores, and skin tone, based on gentle cleansing. At this time, inflammation is no longer the primary issue; fine lines, pores, and skin tone become key factors in determining the type of skin problem. Therefore, in this embodiment, when the severity of inflammation has not reached the first preset level, these dimensions are selected as auxiliary judgment dimensions.
[0056] In this embodiment, when the severity of skin inflammation does not reach the first preset level, at least two of the skin's fine lines, pores, and skin tone dimensions are used as auxiliary skin dimensions. Based on the severity of skin inflammation combined with the severity of other dimensions, the main skin problem is accurately determined, and the appropriate type of cleansing solution is then determined. This allows the skin care device to use the appropriate cleansing solution to cleanse and care for the skin, thereby improving the overall care effect.
[0057] Reference Figure 6 The solution in this embodiment is based on the above. Figure 2 and Figure 5 In this embodiment, the step of determining the type of user's skin problem based on the severity of the auxiliary skin dimension (i.e., step S31 above) includes: Step S314: Determine whether the number of auxiliary skin dimensions whose severity does not reach the first preset level has reached the first preset number; Step S315: If yes, then determine that the user's skin problem type is the third preset type; Step S316: If not, then determine that the user's skin problem type is the fourth preset type.
[0058] The recommended device for skin cleansing solutions has a first preset quantity, which is greater than or equal to 2. When the recommended device for skin cleansing solutions selects 2 auxiliary skin dimensions, the first preset quantity is equal to 2. When the recommended device for skin cleansing solutions selects 3 auxiliary skin dimensions, the first preset quantity is equal to 2 or 3.
[0059] The recommended skin cleansing device selects at least two auxiliary skin dimensions from fine lines, pores, and skin tone. It then compares the number of auxiliary skin dimensions whose severity does not reach a first preset level with a first preset number to further determine the main skin problems. If the number of auxiliary skin dimensions whose severity does not reach the first preset level is greater than or equal to the first preset number, the user's skin problem type is determined to be a third preset type, which can be early aging / dullness. Conversely, if the number of auxiliary skin dimensions whose severity does not reach the first preset level is less than or equal to the first preset number, the user's skin problem type is determined to be a fourth preset type, which can be a neutral / complex problem type.
[0060] When skin inflammation has not reached the first preset level, the inflammation is relatively mild, the skin is in a relatively stable period, and the skin barrier is in good condition. At this time, on the basis of gentle cleansing, functional ingredients can be used to improve problems such as fine lines, pores, and skin tone, so as to improve the overall condition of the skin and enable the subsequent essence care to achieve better care and improvement effects. Therefore, in the technical solution of this embodiment, when the skin inflammation is relatively mild, based on at least two auxiliary skin dimensions selected from the dimensions of fine lines, pores, and skin tone, the number of auxiliary skin dimensions whose severity has not reached the first preset level is determined, thereby accurately determining the main problem status of the user's skin, determining the type of user's skin problem, and then determining the type of cleansing solution suitable for the skin. This allows the skin care instrument to use a suitable cleansing solution to clean and care for the user's skin, improve problems in dimensions such as fine lines, pores, and skin tone, and promote the improvement effect of subsequent essence care, thereby improving the overall care and improvement effect. At the same time, it makes the cleansing solution more suitable for the specific inflammation condition of the user's skin, making the cleansing care gentler and not causing obvious skin irritation or aggravating skin problems.
[0061] Reference Figure 7 The solution in this embodiment is based on Figure 6 In this embodiment, the step of determining the type of cleansing solution needed for the skin based on the type of problem (i.e., step S32 above) includes: Step S321: When the problem type is the fourth preset type, determine the skin attribute based on the severity of the skin's water-oil value dimension; Step S322: If the skin type is dry, then determine that the cleansing solution to be used for the skin is of type 1. Step S323: If the skin type is oily, then the cleanser to be used should be of type two. Step S324: If the skin type is neutral, then determine that the cleansing solution to be used on the skin is of type 3.
[0062] When the skin cleansing solution recommendation device identifies the user's skin problem type as the fourth preset type, it indicates that the user's skin inflammation is relatively mild. At this point, at most one of the auxiliary skin dimensions shows a relatively severe severity, while most others are relatively good. This means the user's skin has a complex problem type involving multiple skin conditions, such as neutral / complex problems. In this case, various types of cleansing solutions are suitable for the user's skin, but it's impossible to determine which type is more suitable or more effective. Therefore, the skin cleansing solution recommendation device further determines the skin attribute based on the severity of the skin's water-oil balance dimension. This attribute is then used to determine the most suitable type of cleansing solution for the user's skin; specifically, this skin attribute is neutral, dry, or oily. This targeted approach improves the effectiveness of skin care.
[0063] The skin cleansing solution recommendation device can be pre-set with a reference range to determine the user's skin type. This reference range could be, for example, a severity score of 40 to 60, or a severity level of "moderate." The device determines the user's skin type by comparing the severity of the water-oil value dimension with this reference range. If the water-oil value severity score exceeds 60 or the severity level is below "moderate" (e.g., good or excellent), the skin type is determined to be oily. If the water-oil value severity score is below 40 or the severity level is above "moderate" (e.g., poor or severe), the skin type is determined to be dry. If the water-oil value severity score is between 40 and 60 or the severity level is "moderate," the skin type is determined to be neutral.
[0064] When the skin cleansing solution recommended by the device is determined to be dry, it will use Type I cleansing solution, which is the most suitable for the user's skin type. If the skin is determined to be oily, it will use Type II cleansing solution, which is also the most suitable for the user's skin type. If the skin is determined to be neutral, it will use Type III cleansing solution, which is also the most suitable for the user's skin type.
[0065] For example, the first type of cleansing solution can be a cleansing solution with sebum film nourishing effect, used to replenish the skin's sebum film components, repair the skin barrier, and relieve skin sensitivity and inflammation. Its main ingredients include sebum film repair components such as ceramides, cholesterol, or free fatty acids, aiming for gentle cleansing and avoiding further damage to the skin barrier. The second type of cleansing solution can be a cleansing solution with microecological regulation effect, used to regulate the skin's microecological balance, inhibit the growth of harmful bacteria, and relieve acne and inflammation. Its main ingredients include prebiotics, probiotic fermentation products, or salicylic acid (low concentration), aiming to control oil and remove acne, and improve the skin's microecological environment. The third type of cleansing solution can be a cleansing solution with collagen-boosting and brightening effect, used to promote collagen synthesis, brighten skin tone, and improve fine lines and dullness. Its main ingredients include vitamin C derivatives, retinol (low concentration), niacinamide, etc., aiming to combat aging, brighten skin tone, and improve skin radiance.
[0066] In the technical solution of this embodiment, when it is determined that the user's skin belongs to a complex problem type of multiple skin conditions (i.e., the fourth preset type), there may be multiple types of cleansing solutions that are applicable to the current user's skin cleansing and care, but with some differences in effect. At this time, the skin attributes are determined according to the severity of the skin's water-oil value dimension, and the type of cleansing solution more suitable for the user's skin is further determined based on the skin attributes. This allows the skin care device to achieve a better pre-improvement effect on the user's skin cleansing and care, and to achieve a better promotion effect on subsequent essence care, so as to maximize the improvement effect of the skin care device on the overall skin care.
[0067] Reference Figure 8 In some embodiments, after determining the type of cleansing solution required for the skin based on the severity of the skin dimension (i.e., after step S30 above), the recommended skin cleansing regimen further includes: Step S40: Determine whether a preset condition exists; Step S50: If yes, then the lowest setting is used as the care setting of the skin cleansing device. The preset scenarios include: the cleansing solution is determined to be Type 1, and the skin is sensitive, post-cosmetic treatment skin, or post-needle extraction skin. When the severity of the skin condition is determined based on auxiliary skin dimensions, and the required cleansing solution type is Type 1, it indicates that the user's skin is sensitive or has a damaged barrier. In this case, using a higher cleansing level would cause excessive irritation to the user's skin and easily worsen the sensitivity or barrier damage. When the user's skin is determined to be sensitive, post-cosmetic treatment skin, or post-needle extraction skin, it indicates that the user's skin is in a sensitive and barrier repair phase, and a higher cleansing level is not suitable. The sensitive skin, cosmetic treatment, or needle extraction information can be content selected or filled in by the user when entering personal information, or it can be content recorded in the system's saved personal data, etc. Therefore, when determining the care level of a skin cleansing device, the recommended skin cleansing solution first checks whether there is a preset situation. If a preset situation is found, the lowest level is directly used as the care level of the skin cleansing device. The skin care instrument then allows the skin cleansing device (cleaning handle) to clean and care for the skin at the lowest level to avoid causing excessive stimulation to the user's skin and aggravating skin sensitivity or barrier damage.
[0068] Step S60: If not, determine the first number of skin dimensions whose severity reaches the second preset level. Step S70: Determine the corresponding basic gear based on the first quantity; Step S80: When the severity of the first skin dimension reaches the second preset level and the base level is higher than the lowest level, the base level is lowered and used as the care level of the skin cleansing device. Step S90: If the severity of the first skin dimension does not reach the second preset level, or the basic setting is the lowest setting, the basic setting is used as the care setting of the skin cleansing device.
[0069] The skin cleansing solution recommendation device can be pre-set with a first numerical range and a first mapping relationship between a base level; for example, when the first quantity is 0, the base level corresponds to level 1; when the first quantity is 1, the base level corresponds to level 2; and when the first quantity is greater than or equal to 2, the base level corresponds to level 3. When the preset situation is determined not to exist, the skin cleansing solution recommendation device determines the corresponding base level based on the first quantity of skin severity reaching a second preset level in each preset skin dimension, according to this first quantity and the first mapping relationship. The second preset level can be a poor level or a score of 40. Reaching the second preset level indicates a poor or severe severity level, or that the severity score does not exceed 40 points.
[0070] After determining the base setting, the recommended skin cleansing device will assess whether it is the lowest setting and whether the severity of the first skin dimension (inflammation dimension) reaches the second preset level, i.e., whether the user's skin inflammation is severe. If the severity of the first skin dimension does not reach the second preset level, or the base setting is the lowest setting, the base setting will be directly used as the skin cleansing device's treatment setting. If the severity of the first skin dimension reaches the second preset level, and the base setting is higher than the lowest setting, the base setting will be lowered and used as the skin cleansing device's treatment setting. This reduces the intensity of skin stimulation during cleansing and treatment, avoiding excessive irritation to users with severe inflammation. Lowering the base setting can be done by reducing a preset number of settings (e.g., reducing by 1 or 2 settings), or by reducing a number of settings according to the size of the base setting, such as by determining the corresponding number of settings to be reduced based on the mapping relationship between the size of the base setting and the number of settings to be reduced.
[0071] The above-mentioned recommended cleaning and care levels in the technical solution of this embodiment, in addition to determining the increasing care levels based on the severity of the skin condition, also takes into account gentle cleaning and care for sensitive skin, skin after medical aesthetic treatments or needle extractions, and sensitive / barrier-damaged skin. It also considers special treatment to reduce the intensity of stimulation by lowering the level for skin with strong inflammation. This ensures that the final recommended care levels enable the skin care device to achieve a good cleaning effect on the user's skin while preventing excessive stimulation that could aggravate skin problems or affect barrier repair.
[0072] It should be noted that, provided there are no contradictions or conflicts between the above embodiments of the skin cleansing solution recommended in this application, the above embodiments can be arbitrarily combined or combined to form new embodiments.
[0073] This application also proposes a device for recommending skin cleansing solutions, see reference. Figure 9 , Figure 9 This is a schematic diagram of the structure of a recommended device for skin cleaning in the hardware operating environment involved in the embodiments of this application.
[0074] The recommended device for the skin cleansing solution in this application embodiment can be a controller for skin care equipment, a desktop computer, a laptop, a handheld computer, or a server, etc. Figure 9 As shown, the recommended device for this skin cleansing solution may include: a processor 1001 (e.g., CPU), a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002. The communication bus 1002 is used to enable communication between these components. The user interface 1003 may include a display screen and an input unit, such as a keyboard; optionally, the user interface 1003 may also include a standard wired interface or a wireless interface. The network interface 1004 may optionally include a standard wired interface or a wireless interface (such as a Wi-Fi interface). The memory 1005 may be high-speed RAM or non-volatile memory, such as a disk drive. Optionally, the memory 1005 may also be a storage device independent of the aforementioned processor 1001.
[0075] Those skilled in the art will understand that Figure 9 The structure of the recommended skin cleansing device shown in the figure does not constitute a limitation on the recommended skin cleansing device. It may include more or fewer components than shown, or combine certain components, or have different component arrangements.
[0076] like Figure 9 As shown, the memory 1005, which serves as a computer storage medium, may include an operating system, a network communication module, a user interface module, and computer programs.
[0077] exist Figure 9In the recommended device for the skin cleansing solution shown, the network interface 1004 is mainly used to connect to the backend server and communicate data with the backend server; the user interface 1003 is mainly used to connect to the client (user end) and communicate data with the client; and the processor 1001 can be used to call the computer program stored in the memory 1005. When the computer program is called and executed by the processor 1001, it implements the steps of the above-mentioned medley score generation method.
[0078] Specifically, based on the computer program proposed in the foregoing embodiments, this application also proposes a storage medium storing a computer program, which, when executed by a controller, implements the skin cleansing solution recommendation method described in the foregoing embodiments.
[0079] The skin cleansing solution recommended device and storage medium of this application can implement the steps of the skin cleansing solution recommended method described above. Therefore, they have at least all the beneficial effects brought about by the technical solutions of the above-described skin cleansing solution recommended method embodiments, which will not be repeated here.
[0080] In the various embodiments of this application, the functional modules can be integrated into one processing module, or each module can exist physically separately, or two or more modules can be integrated into one module. The integrated modules described above can be implemented in hardware or as software functional modules.
[0081] If the integrated module is implemented as a software functional module and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.
[0082] The above description is only a part or preferred embodiment of this application. Neither the text nor the drawings should limit the scope of protection of this application. All equivalent structural transformations made using the content of this application's specification and drawings under the overall concept of this application, or direct / indirect applications in other related technical fields, are included within the scope of protection of this application.
Claims
1. A method for recommending a skin cleansing regimen, characterized in that, include: The severity of each preset skin dimension is determined based on the user's skin detection results. Each preset skin dimension includes the first skin dimension, which reflects skin inflammation. Based on the severity of the first skin dimension, an auxiliary skin dimension for assisting in the type determination is determined from each of the preset skin dimensions, wherein the auxiliary skin dimension includes at least one of the preset skin dimensions; The type of cleansing solution required for the skin is determined based on the severity of the aforementioned auxiliary skin dimensions.
2. The method for recommending a skin cleansing regimen according to claim 1, characterized in that, The process of determining the type of cleansing solution required for the skin based on the severity of the auxiliary skin dimension includes: Based on the severity of the auxiliary skin dimension, determine the type of problem with the user's skin; Determine the type of cleansing solution needed for the skin based on the type of problem described.
3. The method for recommending a skin cleansing regimen according to claim 1, characterized in that, The step of determining an auxiliary skin dimension for assisting in type determination from the preset skin dimensions based on the severity of the first skin dimension includes: When the severity of the first skin dimension reaches the first preset level, the skin's water-oil value dimension is determined as the auxiliary skin dimension.
4. The method for recommending a skin cleansing regimen according to claim 3, characterized in that, The process of determining the type of cleansing solution required for the skin based on the severity of the auxiliary skin dimension includes: Based on the severity of the auxiliary skin dimension, determine the type of problem with the user's skin; Determine the type of cleansing solution needed for the skin based on the type of problem described. The determination of the user's skin problem type based on the severity of the auxiliary skin dimension includes: Determine whether the skin is dry based on the severity of the water-oil ratio; If so, then determine the user's skin problem type as the first preset type; If not, then the user's skin problem type is determined to be the second preset type.
5. The method for recommending a skin cleansing regimen according to claim 1, characterized in that, The step of determining an auxiliary skin dimension for assisting in type determination from the preset skin dimensions based on the severity of the first skin dimension includes: When the severity of the first skin dimension does not reach the first preset level, at least two of the skin's fine line dimension, pore dimension, and skin tone dimension are determined as the auxiliary skin dimensions.
6. The method for recommending a skin cleansing regimen according to claim 5, characterized in that, The process of determining the type of cleansing solution required for the skin based on the severity of the auxiliary skin dimension includes: Based on the severity of the auxiliary skin dimension, determine the type of problem with the user's skin; Determine the type of cleansing solution needed for the skin based on the type of problem described. The determination of the user's skin problem type based on the severity of the auxiliary skin dimension includes: Determine whether the number of auxiliary skin dimensions whose severity does not reach the first preset level reaches the first preset number, where the first preset number is greater than or equal to 2; If so, then the user's skin issue type is determined to be the third preset type; If not, then the user's skin problem type is determined to be the fourth preset type.
7. The method for recommending a skin cleansing regimen according to claim 6, characterized in that, The process of determining the type of cleansing solution required for the skin based on the type of problem includes: When the problem type is the fourth preset type, the skin attribute is determined according to the severity of the skin's water-oil value dimension, and the skin attribute is one of neutral, dry, or oily. If the skin type is dry, then the cleansing solution required for the skin is determined to be of type one. If the skin type is oily, then the cleansing solution required for the skin is determined to be of type two. If the skin property is neutral, then the cleansing solution required for the skin is determined to be type three.
8. The method for recommending a skin cleansing regimen according to any one of claims 1 to 7, characterized in that, Following the step of determining the type of cleanser required for the skin based on the severity of the auxiliary skin dimension, the method further includes: Determine whether there are any preset situations, including: the type of cleansing solution is determined to be type 1, the skin is sensitive skin, or the skin after cosmetic treatment or after needle extraction; If so, then the lowest setting will be used as the skin care setting for the skin cleansing device; If not, then determine the first number of skin dimensions whose severity reaches the second preset level; The corresponding base gear is determined based on the first quantity; When the severity of the first skin dimension reaches the second preset level, and the base level is higher than the lowest level, the base level is lowered and used as the care level of the skin cleansing device. When the severity of the first skin dimension does not reach the second preset level, or when the base setting is the lowest setting, the base setting is used as the care setting of the skin cleansing device.
9. A device for recommending skin cleansing solutions, characterized in that, The skin cleansing solution recommendation device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When executed by the processor, the computer program implements the steps of the skin cleansing solution recommendation method as described in any one of claims 1 to 8.
10. A storage medium, characterized in that, The storage medium stores a computer program that, when executed by a processor, implements the steps of the recommended method for skin cleansing as described in any one of claims 1 to 8.