406 results about "Skin type" patented technology

The invention discloses a skin type and skin problem identification and detection method based on facial image identification. The method comprises the steps that a clear face picture is input, face identification is conducted, and a face picture image of a human face is divided into twenty face image blocks; hair and skin identification is conducted on each divided face image block, and skin properties of each divided face image block are calculated; skin problems in each face image block are identified; according to results of the skin problems and the skin properties, the skin type is judged, and the skin type and the skin problems are identified and detected. According to the method, on the basis of one clean face picture, face identification, regional division and regional identification and other methods are adopted in sequence, the skin type and the skin problems of the human face in the picture in all aspects are determined, and therefore the most suitable skin care suggestion can be provided through detection on the face in the image.

Methods and apparatus are provided for selectively heating blood vessels in a patients skin to effect a desired dermatological (medical or cosmetic) treatment. For shallow vessels, particularly plexus vessels and superficial vessels / veins, radiation is applied to the vessels involved in the treatment which includes substantial radiation in a blue band of approximately 380-450 nm. The invention also involves maximizing the radiation used for which the safety radio for the area being treated is greater then one and minimizing the radiation used for which the safety ratio is less then one. This generally involves, depending on the blood vessel involved in the treatment and the patient's skin type, using radiation in one or more of a blue, green-yellow and near infrared wavelength band and filtering out radiation at other wavelengths, including radiation between the wavelength bands used.

The present invention relates to a skin management system, and in particular to a total skin management system and a total skin management method using the same which are capable of checking a state of skin and comprehensively managing a skin based on a type of skin. In addition, the present invention relates to a total skin management system and a total skin management method using the same which are capable of checking a state of skin and classifying the skin into numerous types by integrating and controlling the functions of a skin check, far infrared ray massage, ozone massage, low frequency massage, low frequency vibration massage and ultrasonic wave massage and comprehensively managing the functions of a skin cleansing, skin management, skin nutrition and skin elastic force increase through a certain skin exercise corresponding to a structure of skin based on a skin cell activity and metabolism in a proper combination with the functions of an infrared ray massage, ozone massage, low frequency wave massage, low frequency vibration massage and ultrasonic wave massage based on the checked type of skin.

The invention discloses a quantification skin detecting method based on face image recognition. The quantification skin detecting method includes the steps that two clear face pictures are obtained through photographing, wherein one picture is obtained when a flash lamp is started, and the other picture is obtained under the good illumination condition when the flash lamp is not started; face recognition is carried out on the face pictures, and each face obtained after recognition is divided into eight face image blocks; skin attribute calculation is carried out on the face image blocks generated after dividing, wherein the skin attributes include the glossy degree score, the skin smooth degree score, the skin pore coarse degree score and the total blackhead serious degree score; the skin type is detected and judged according to the results of the skin attributes of the blocks. By means of the quantification skin detecting method, the face pictures can be analyzed, the skin of a person can be detected through the face pictures, and a skin caring method and skin caring suggestions can be provided for the next step; the quantification skin detecting method can be widely applied to the skin caring field, and people can be conveniently and rapidly assisted to make correct skin caring choices at any time and any place through recognition and detection of the face pictures.

In one example, we describe a method and system for facial brush or body brush, for cleaning the skin. In one example, it utilizes distinct parts: a powered facial brush handle with the ability of offering both an oscillating and rotary setting, removable brush heads of varying materials and compositions, and a charging base station with a protective germicidal UVC sanitizing and drying chamber. User convenience is also central to our solution. All the functional actions of the protective germicidal UVC sanitizing and heating chamber are activated once the brush handle and brush head is placed within it, in one example. Mode control allows the user to choose the right setting for them, offering a mild setting for sensitive skin and normal for balanced skin types. A set duration of brush activation allows the user to orchestrate a complete cleaning Various examples and variations are presented.

The invention comprises a system and method for assigning a skin type and / or hair type to an individual, where a preferred example is one of sixteen hair types and one of sixteen skin types. The hair or skin type score uses at least four factors related to the condition of the skin or hair, or a section of it. The invention also comprises using the hair type and skin type scores assigned to an individual to recommend or suggest certain skin and / or hair care products, as well as skin and / or hair care products that can be avoided. A preferred embodiment employs the skin or hair type in an online marketing, web-based sales network, or other computer-implemented or electronic interface, so that customers can use skin or hair type scores to receive information about products, ingredients, or to buy recommended products in a variety of ways.

Characteristics of a plurality of skin types have been classified, and skin areas are detected from image data according to the classification. The skin areas are extracted in two steps, first coarsely and next finely. Then, skin areas can be extracted at high speed. For each of the skin areas image data are corrected according to the characteristics of the skin area. Then, skin areas are corrected according to the skin type. Even when an image includes a plurality of persons having different skin characteristics, correction appropriate for each skin type is possible.

A system is provided for determining personal ultra-violet (UV) radiation measurements, comprising: a measurement device configured to measure UV irradiation; and a terminal device configured to receive or capture an output of the measured UV irradiation from the measurement device and to determine a specific user's personal UV exposure risk level based on at least the measured sun irradiation and information of a skin type of the specific user. The measurement device configured to measure UV radiation exposure includes a surface that includes a plurality of different sections that each have a different sensitivity to UV radiation exposure, and each of the plurality of different sections are configured to display a different color in response to the UV radiation exposure.

The core-skin type composite fiber and its preparation process is disclosed. The core-skin type composite fiber comprises two kinds one polymer material, and includes a core layer of A-B block copolyether ester and a skin layer of melt spun fiber forming polymer in the core / skin ratio of 40 / 60 to 6-96. The fiber may be long or short fiber for woven fabric, knitted fabric and non-woven fabric. The fabric has excellent hydroscopicity, antistatic performance, dry and smooth hand feeling and high color fastness and is suitable for use in underwear, shirt, coat, lining, etc.

A device that assists in the wound healing process that takes into account the different skin types that are laser-treated in order to optimise the effectiveness of the wound-healing processes and to avoid any burning. The device comprises a laser source suitable for emitting a beam whose wavelength is between approximately 800 nanometres and approximately 820 nanometres and includes a control module suitable for controlling the laser source according to data regarding the skin type of the patient to be treated.

Personalized skin-specific topical formulations containing conditioned medium obtained from cultures of fibroblasts has been developed. Unlike other topical formulations, these formulations are specific for the recipient-skin type specific, and conditioned medium is obtained from a subject with desired skin characteristics. For example, since African American skin is known to wrinkle less and later than Caucasian skin, conditioned medium may be obtained from African American skin for application to pale skin. In another embodiment, the fibroblasts are obtained from young skin for administration to older skin. In still another embodiment, the fibroblasts are obtained from skin that does not suffer from acne or discoloration, for application to skin that is prone to acne or discoloration. Examples of skin donor selection criteria include delayed wrinkling, small pores, resistance to sunburn, resistance to acne, uniform coloration or lack of blotching or age spots and good moisture retention.

A disposable tubular end cap for a dermoscope for examining the skin of an animal. The end cap has one end for receiving light from and transmitting light to the dermoscope, a removable calibration target disposed at the other end having optical characteristics similar to a standard skin type, and an identifier disposed on the end cap. The identifier uniquely identifies the end cap and associates it with both data regarding light emitted from the skin of an animal and calibration data derived from the calibration target. Animal tissue may be examined to identify lesions using a plurality of wavelengths and a plurality of polarizations.

The invention provides a novel skin anti-allergy and repair composition, and also provides skin repair cream containing the skin anti-allergy and repair composition, and a preparation method of the skin repair cream. An anti-allergy and anti-inflammatory traditional Chinese medicine composition extract aiming at sensitive or damaged skin multi-dermatitis is adopted, meanwhile, other component rawmaterials are supplemented, and after compounding, the skin repair cream has synergetic effects of clearing heat, detoxifying and cooling blood, and can be beneficial to diminishing inflammation, sterilizing, astringing, repairing, improving skin resistance, eliminating scytitis, astringing, moistening, lustring skins, repairing damaged parts, and recovering elasticity and luster of the skins. Theskin repair cream can be used for eliminating carbuncle swell, cleansing, lustring, nourishing and protecting the skins, and is suitable for skin types with skin allergy, pruritus, desquamation, inflammation and the like caused by misusing cosmetics.

The invention discloses sheath-core complex fiber and a corresponding production method, wherein, sheath is PTT fiber while core is PET fiber and is fully enclosed in sheath, weight of which accounts for 30% to 70% of total weight of the complex fiber; a density range of finished fiber is 87dtex to 300dtex. The fiber of the invention combines the characteristics of polyester fiber and PTT fiber with proper strength and soft handle and can obtain bright color while dyeing in low temperature. The production cost of the fiber lies between PET fiber and PTT fiber and is lower than common PTT fiber.

Methods and apparatus are provided for selectively heating blood vessels in a patients skin to effect a desired dermatological (medical or cosmetic) treatment. For shallow vessels, particularly plexus vessels and superficial vessels / veins, radiation is applied to the vessels involved in the treatment which includes substantial radiation in a blue band of approximately 380-450 nm. The invention also involves maximizing the radiation used for which the safety radio for the area being treated is greater then one and minimizing the radiation used for which the safety ratio is less then one. This generally involves, depending on the blood vessel involved in the treatment and the patient's skin type, using radiation in one or more of a blue, green-yellow and near infrared wavelength band and filtering out radiation at other wavelengths, including radiation between the wavelength bands used.

A system is provided for determining personal ultra-violet (UV) radiation measurements, comprising: a measurement device configured to measure UV irradiation; and a terminal device configured to receive or capture an output of the measured UV irradiation from the measurement device and to determine a specific user's personal UV exposure risk level based on at least the measured sun irradiation and information of a skin type of the specific user. The measurement device configured to measure UV radiation exposure includes a surface that includes a plurality of different sections that each have a different sensitivity to UV radiation exposure, and each of the plurality of different sections are configured to display a different color in response to the UV radiation exposure.

A light based treatment method and apparatus removes unwanted hair from a target region of skin. The treatment method uses multiple wavelength bands of light or radiation. The ratio of the energies of the wavelength bands is selected according to a skin parameter, e.g., skin type, which can be differentiated by the amount of melanin in the skin. The treatment method can provide safe and effective permanent hair removal for any skin type.

The invention discloses an effective skin care product having effects of whitening skin and removing freckles and a preparation method of the skin care product. The skin care product is prepared from raw materials in percentage by weight as follows: 5%-8% of Asian Betula alba juice, 2.5%-4.5% of the other effective skin care product additive, 10%-12% of glycerin, 1.5%-2.0% of ceramide 3, 0.8%-1.5% of sodium hyaluronate, 1.5%-2.5% of polysorbate -20 and 73%-78.7% of water, wherein the other effective skin care product additive is prepared from raw materials in percentage by weight as follows: 5%-8% of a glycyrrhiza glabra root extract, 3%-5% of a strawberry extract, 3%-7% of arbutin and 4.5%-7.5% of aloe vera leaf juice. Trials on the effective skin care product having effects of whitening skin and removing freckles by consumers find that the skin care product has effects of whitening skin, removing freckles and resisting oxidation; during the trials, feedback of trial allergic reactions is not received, and the skin care product is suitable for people with various skin types at ages prone to freckles (20-50 years old).

A composition for topical application in the form of an oil-in-water emulsion containing an oily phase dispersed in an aqueous phase, the globules of oily phase of which have a mean diameter ranging from 50 to 200 nm, prepared without introduction of mechanical or thermal energy and exhibiting good stability and good cosmetic properties. The invention composion can be used in numerous cosmetic and dermatological applications and may be suitable for all skin types and in particular for greasy skin. It can also be used for the treatment of wrinkles.

The invention relates to the technical field of face recognition, in particular to a skin type and skin problem recognition method. The skin type and skin problem recognition method sequentially comprise the following steps of obtaining a face image, detecting whether the face image includes a face or not, detecting the color and luster and chrominance of the skin, calculating a texture contrast ratio value, calculating a mean gray value, matching a calculation result with a preset database and outputting a skin problem result obtained through matching. By the adoption of the skin type and skin problem recognition method, a computer can have the capacity of analyzing the skin type and skin problem of an object in the face image, achieve automatic intelligent management, analyze the skin of the object so as to obtain a plurality of indexes including skin color, skin blotches, moisture, oil, texture, wrinkles, skin pores and the like and perform comprehensive evaluation on the skin surface condition.

The present invention relates to a process for preparing full-dull polyester fibres related to the field of production of synthetic fiber. Common semi-dull or optical polyester chip is selected as main raw materials for production, a composite spinning module of core-skin type or island -type is adopted to perform a melt spinning, the raw material slicers are split into two or more components, full-dull master batches are added only to one of the components during feeding, then conventional manufacturing technique of POY and DTY is utilized to work out full-dull polyester fibres. Said process not only reduces greatly the fabricating cost of full-dull polyester fibres due to that the absolute adding amount of master batch is substantially reduced; but also can effectively overcome spinning technological difficult problems in traditional master batch method, prolong the service lifetime of the prefilter and the spinning module. Therefore, without great reconstruction, the existent composite spinning production chain can be used for exploitation and production of full-dull polyester fibres and satisfies the higher requests of top grade loomages for lustrous surface improvement.

The invention belongs to the technical field of daily skin care products, and relates to a moisturizing and repairing cream as well as a preparation method and the application thereof. The moisturizing and repairing cream comprises the following components in parts by weight: 45-88 parts of artemisia capillaris flower / leaf / stem water, 0.01-0.3 part of a skin conditioner I and 0.1-5 parts of ceramide 3. The moisturizing and repairing cream prepared by the invention is mild and non-irritant, moistens and is not sticky, is suitable for any skin type, is especially suitable for dry or sensitive skin, and can achieve the technical effects of deep moisturizing, long-acting moisturizing and skin barrier repairing by matching three substances, namely the artemisia capillaris flower / leaf / stem water, the tremella sporocarp extract and ceramide 3.

A photo-epilation device (1) comprises: a hand-held housing (10) with at least one window opening (11); a lamp (20) accommodated in the housing for generating light having a spectral range from approximately 575 nm to approximately 1700 nm; and a control device (70) for driving the lamp (20). The lamp is switched on in brief pulses having a pulse duration in the range from 1.1 ms to 1.9 ms, preferably about 1.8 ms, and a pulse repetition frequency in the range from 0.1 Hz to 0.5 Hz. The fluence on skin level is in the range from 2 to 7 J / cm2, dependent on the skin type, particularly from: 5 to 7 J / cm2 for skin types I, II, III; 4 to 6 J / cm2 for skin type IV; 3 to 5 J / cm2 for skin type V; and 2 to 3 J / cm2 for skin type VI.

A light based treatment method and apparatus for skin photorejuvenation of a target region of skin. The treatment method uses multiple wavelength bands of light or radiation. The ratio of the energies of the wavelength bands is selected according to a skin parameter, e.g., skin type, which can be differentiated by the amount of melanin in the skin and skin condition. The invention features, in one embodiment, a safe and effective method and apparatus for treating a full range of skin types with approximately the same fluence. In some embodiments the invention can also feature a blended wavelength with a first beam of radiation with a first energy and a second beam of radiation with a second energy delivered simultaneously or sequentially. The heating of the epidermis can be maintained approximately constant regardless of skin type, leading to safe treatments and a simple protocol for all skin types.

The invention discloses a bee venom composition with a wrinkle removing effect. The composition comprises wrinkle removing cosmetic matrix components and bee venom. The bee venom is applied to wrinkle removing cosmetics for the first time, and can act on the epidermis, the dermis and the muscle tissues at the same time to realize deep wrinkle removal. By using good synergistic effect of the bee venom, hyaluronic acid and marine animal collagen peptide, the effects of moisturizing, improving dryness and laxity of skin, improving the elasticity of the skin, deeply removing wrinkles and the like are remarkably enhanced. The bee venom composition with the wrinkle removing effect is definite in effect component, stable in quality and diverse in variety, and can meet the requirements of different genders, ages and skin types.

The invention discloses a peony moisturizing lotion. The peony moisturizing lotion is prepared from, by mass, 5-30% of a rose extracting solution, 5-50% of a peony flower extracting solution, 8-10% of a peony bark extracting solution, 2-5% of a licorice root extracting solution, 0.5-2% of sodium hyaluronate with the average molecular weight smaller than 10<4>Da, 0.5-2% of sodium hyaluronate with the average molecular weight being 10<6>Da, 0.1-0.5% of polyglutamic acid, 2-5% of glycerol, 0.5-2% of peony seed oil and the balance deionized water. The invention further discloses a preparation method of the peony moisturizing lotion. The peony moisturizing lotion has the long-acting moisturizing, whitening and wrinkle removing and antisepsis and anti-inflammation effects, is safe, stable and not greasy, can fast improve the moisture holding capacity of skin and motivate the vitality of cells, has the functions of keeping the kin moist and preventing the skin from being dry and becoming dark, and is high in safety, suitable for skin in various types and free of anaphylactic reaction.

The invention discloses a skin care lotion containing camellia seed oil. The skin care lotion comprises 100 parts of water, 0.5 to 5 parts of p-hydroxyacetophenone, 1 to 8 parts of trehalose, 5 to 15parts of glycerin, 5 to 15 parts of butanediol, 0.05 to 0.3 parts of sodium hyaluronate, 1 to 10 parts of nicotinamide, 0.05 to 0.5 parts of dipotassium glycyrrhizinate, 5 to 25 parts of camellia seedoil, 5 to 10 parts of mink oil, 1 to 5 parts of cetearyl alcohol and / or cocoyl glucoside, 2 to 10 parts of jojoba seed oil, 2 to 10 parts of macadamia seed oil, 2 to 10 parts of olive oil, 2 to 10 parts of cyclopentadimethylsiloxane, 2 to 10 parts of squalane, 2 to 10 parts of polydimethylsiloxane, 2 to 10 parts of isononyl isononanoate, 2 to 10 parts of triethylhexanoin, 1 to 10 parts of tocopherol, 0.5 to 3 parts of a hydroxyethyl acrylate / sodium acryloyldimethyltaurate copolymer and 0.5 to 5 parts of 1, 2-hexanediol. The invention discloses a preparation method of the skin care lotion containing camellia seed oil. Through scientific compatibility of raw materials, the effects of moisturizing, wrinkle resistance, aging resistance and sunscreen repair are obtained. The skin care lotion is refreshing and non-greasy and is suitable for all skin types.