553 results about "Personal care" patented technology

A storage case for storing a power-driven personal care implement includes a primary cavity and a primary cover, preferably movably connected to the primary cavity. The primary cavity and the primary cover define a primary compartment configured to store the power-driven personal care implement therein. The primary cover is configured to set the primary compartment in an open position or a closed position. The storage case includes a secondary cavity and a secondary cover, preferably movably connected to the secondary cavity. The secondary cavity and the secondary cover define a secondary compartment separate from the primary compartment. The secondary cover is configured to set the secondary compartment in an open position or a closed position. The secondary compartment is configured to store a power source electrically unconnected to any electrical conductors.

The present invention is a personal care device comprising an elongated handle for manually moving the personal care device along a body surface, a working head attached to the handle for effecting a personal care treatment to the body surface, wherein an adjustment device including at least one adjustment actuator is provided for adjusting at least one treatment characteristic, wherein the adjustment actuator is configured and controlled to adjust the at least one treatment characteristic from a first setting to a second setting within a transition time period of not less than 0.1 seconds and not more than 1.5 seconds.

The invention discloses a hydrogel-based low-temperature high-steam self-heating eyeshade and a preparation method thereof, and belongs to the technical field of personal care supplies, and the self-heating eyeshade sequentially comprises a breathable outer layer, a self-heating body and a composite dressing from outside to inside. The composite dressing is formed by tightly attaching a hydrogel functional layer and a supporting layer. According to the self-heating eyeshade, through the collaborative design of all the functional layers, the composite dressing is arranged between the self-heating body and the skin, so that heat preferentially drives hydrogel moisture to evaporate; meanwhile, the hydrogel three-dimensional network structure provides a huge specific surface area, the low-temperature evaporation efficiency is effectively improved, and steam explosion is avoided and stable and continuous output is achieved by regulating release kinetics through bound moisture. The working temperature of the self-heating eyeshade is stably maintained within the range of 37-45 DEG C, the steam quantity can be 2-2.4 times that of a traditional product under the low-temperature condition, and the self-heating eyeshade has remarkable advantages in key performance such as safety, comfort, steam durability and steam quantity.

A holder for a powered driven personal care item is unitarily formed as one piece and is attachable to a charging unit to hold the powered driven personal care item in place during charging. A charging system comprises such a holder and a charging unit. A unit, preferably a display or touch-and-feel unit, comprises such a charging system and a powered driven personal care item.

An aerosol delivery system is disclosed. The system comprises an aerosol container housing an aerosol composition that includes a propellant mixture and an additive. The propellant mixture comprises a first hydrofluoroolefin propellant in an amount of 50% to 99% w / w % and a second hydrofluoroolefin propellant in an amount of 1% to 50% w / w %. The additive is present in an amount of up to 70% w / w %, has a specific gravity of 0.5 to 1.2, a partition coefficient of −0.5 to 4, and a water content of up to 2% w / w %. A micromist actuator with an orifice diameter of 0.25 to 0.80 microns produces droplets of 25 to 50 microns. The aerosol has a viscosity of 0.5 to 3.0 centipoise, ensuring fine mist dispersion, prolonged airborne suspension, and consistent delivery, making it suitable for environmental scenting, air treatment, and personal care applications.

The invention belongs to the field of biological medicine and beauty makeup personal care health, and provides a soothing type oat alkali-dendrobium officinale oligosaccharide co-assembly and a preparation method and application thereof.The preparation method comprises the following steps that S1, oligosaccharide is added into an alcohol-water mixed solution and mixed to be uniform, oat alkali and cyclodextrin are added, and ultrasonic mixing is conducted; and S2, cooling the mixture to room temperature, centrifuging, filtering, collecting filtrate, carrying out rotary evaporation until the filtrate is pasty, carrying out vacuum drying, grinding, and carrying out sealed storage, so as to obtain the soothing oat alkali-dendrobium officinale oligosaccharide co-assembly. Compared with similar products sold in the market, the dissolvability of the oat alkali is improved by 1000 times or more through self-assembly of the oat alkali, the cyclodextrin and the oligosaccharide, the oligosaccharide can play a synergistic biological effect with the oat alkali, and the oligosaccharide and the cyclodextrin are good in compatibility, so that the medicine loading capacity of the cyclodextrin is improved, the stability is improved, and the bioavailability of the cyclodextrin is improved. All the components in the system have a synergistic effect, the biological effect better than that of a single-component or binary assembly system is shown, and the product requirements of mitochondria energy skin care are comprehensively met.

According to an aspect, there is provided a personal care device (52) for performing a light-based hair removal or photoepilation operation on a body of a subject. The personal care device (52) comprises: a housing (54) comprising a first window or opening (68); a light source configured to generate light to perform the light-based hair removal or photoepilation operation, wherein the light source is arranged in the housing such that light emitted by the light source illuminates a portion of the body; a receiving member in or on the housing (54) for receiving and holding a consumer electronic device (62) in or on the personal care device (52); and an optical system (80) in the housing (54) for enabling an imaging unit (78) of the consumer electronic device (62) held in the recess (60) to obtain an image of the portion of the body via the first window or opening (68).

This invention belongs to the fields of biomedicine, beauty, and personal care health technology, and discloses a dual-target oil-controlling peptide co-amorphous assembly, its preparation method, and its application. The method involves adding capryloylglycine and acetyl tetrapeptide-5 to an alcohol solution, heating to dissolve, rotary evaporating, and drying to obtain a co-amorphous compound. This compound is then mixed with a cyclodextrin compound and water, rotary evaporating, and drying to obtain the dual-target oil-controlling peptide co-amorphous assembly. This invention employs a co-amorphous combination with cyclodextrin inclusion to assemble acetyl tetrapeptide-5 and capryloylglycine, solving the problem of their large solubility differences and difficulty in coexistence, and significantly improving the solubility of capryloylglycine. This assembly enables simultaneous transdermal delivery of the two active components through nano-assembly, helping to enhance the stability of acetyl tetrapeptide-5 and reduce its oxidative degradation. The two components synergistically control oil through a dual pathway of inhibiting 5α-reductase and targeting the MC5R receptor, respectively, exhibiting superior bioavailability and efficacy compared to a single component.

The personal care composition comprises: (a) a volatile alkane mixture comprising about 10% to about 90% by weight of linear alkanes having 9 to 18 carbon atoms and about 10% to about 90% by weight of branched alkanes having 10 to 14 hydrocarbons, based on the total weight of the alkane mixture; and (b) one or more non-volatile resins selected from the group consisting of silicone resins, hydrocarbon resins, organic resins, fluorinated resins, and combinations thereof.

The present invention relates to: a method of improving the deposition of a conditioner on the hair and / or skin, the method comprising applying to the hair and / or skin a personal care composition comprising a microemulsion based on an alkyl (oligo) glycoside and a conditioner; and a personal care composition, in particular a hair care composition, comprising at least one surfactant, a silicone conditioner and a microemulsion based on alkyl (oligo) glycosides.

The invention provides a disinfection device (5) for disinfecting a personal care device (3) with disinfection light. The disinfection device comprises a housing (17) in which a light module (23) is arranged, the light module (23) having a light source (25), a first main side (27) emitting disinfection light generated by the light source, and a second main side (29) opposite the first main side. The housing (17) also accommodates a receiving chamber (49) arranged at the first main side of the light module to hold at least part of the personal care device in the disinfection position and an air chamber (51) arranged at the second main side of the light module. At least one first air channel (59a, 59b) connects the receiving space to the air chamber and at least one second air channel (61) connects the air chamber to the ambient space. Each first air channel is arranged exclusively outside the light module, and the disinfection device is configured to provide at least one third air channel (63) in a disinfection position of said part of the personal care device, the third air channel (63) connecting the receiving chamber with the ambient space. During use, the light source heats the air in the air chamber and the receiving chamber, thereby creating a natural convective air flow through the disinfection device to enable effective drying of the portion of the personal care device in addition to the disinfection function.

The utility model provides a travel container for a personal care device, which comprises: (i) a slender first part, which comprises: a base; the top surface is opposite to the base; and an elongated portion between the base and the top surface, where the top surface includes an aperture or notch for receiving a portion of a handle of the personal care device; and (ii) a sheath slidably attached to the first portion wherein the sheath is slidably movable on an outer surface of the elongate first portion from a first position to a second position wherein: the travel container is self-standing; and when the personal care device is placed in the travel container, the functional head of the personal care device is surrounded by the sheath when the sheath is in the first position, and the functional head of the personal care device is exposed when the sheath is in the second position.

The utility model provides a visual portable bidet, which relates to the technical field of personal care and comprises a bidet body, one end of the bidet body is used for being connected with a liquid storage bottle, the other end of the bidet body is used for being connected with a visual water outlet head, and a plurality of water outlet holes are formed in the visual water outlet head. And an endoscope higher than each water outlet hole is arranged at one end far away from the bidet body, so that a user can deeply observe the cleaning condition of a cleaned part, and the problem that the internal cleaning condition of a private part is difficult to observe by an existing bidet is solved.

The utility model discloses a personal care tool with disinfection function. The personal care tool with disinfection function includes detachable function head and tool main body, and the tool main body includes casing, cavity, disinfection part and control part. The cavity is located in the casing, and is used for accommodating the function head. The disinfection part is configured to disinfect the function head in the cavity. The control part is installed on the casing and connected to the disinfection part, and is used for controlling the disinfection part.

A personal care device of a sliding screen touch inductive switch is provided with a holding part and an action part, the surface of the holding part is provided with a touch area, the personal care device comprises a main control board, the main control board is provided with N metal electrodes, the metal electrodes are arranged at intervals in the linear direction and located in the projection area of the touch area, and the N is larger than or equal to 1 and smaller than or equal to 1. A human hand sequentially passes through the metal electrodes located on a moving path along the moving path of the touch area, and a trigger signal is formed; and the control chip U2 is used for outputting a control signal for controlling the processing action of the action part after receiving the trigger signal. A plurality of metal electrodes are arranged, the adjacent metal electrodes are triggered in sequence by sliding a finger to form a control signal, the operation mode is unique, and meanwhile, the duration time of a touch action is remarkably different from that of a generally set touch action capable of responsively executing a corresponding function. Therefore, false touch actions can be effectively screened out by setting the duration of touch.

A personal care device includes a holding portion, an applicator pad, and an attachment mechanism for mechanically and removably attaching the reusable holding portion and the applicator pad. The applicator pad may have one or more layers, including an absorbent layer, capable of absorbing water and skincare products. The applicator pad may have a skin care or cleansing product impregnated therein. The holding portion may be waterproof, and reusable. The applicator pad may be disposable, intended, for example, for a single use. Such a personal care device may offer several advantages, including but not limited to, better grip, greater hygiene, accurate dosing of skincare products, little to no wastage of the body washing product, and richer lather which is easier to create. The personal care device may have an optional extension handle for hard-to-reach areas of the body.

The utility model discloses a kind of hair cutting high-speed hair driers, specifically related to the field of personal care appliances, including air cylinder, the air cylinder one end is connected with connecting cover, the connecting cover inner wall one side is connected with filter plate, the filter plate one side middle part is connected with cleaning mechanism, the cleaning mechanism includes connecting barrel, the filter plate one side middle part is connected with micro motor, the micro motor is located in connecting barrel inside, the micro motor output end extends to the one side of connecting barrel, the micro motor output end upper portion is connected with rotary plate, the micro motor output end is connected with cleaning plate away from rotary plate one end, the utility model reaches can automatically high-efficient cutting and cleaning suction hair to avoid air passage blockage and motor damage, and cleaning operation is convenient, air inlet is smooth, greatly improve the effect of use experience and equipment service life.

Disclosed is a multi-phase personal care composition comprising an aqueous phase, and an oil phase comprising volatile silicone, fatty acid amide and retinoid, wherein the aqueous phase is visually distinct from and in physical contact with the oil phase.

Disclosed is a multi-phase personal care composition comprising an aqueous phase comprising fatty acid amide and nonionic surfactant and an oil phase, wherein the weight ratio of the nonionic surfactant to the fatty acid amide is at least 5:1, the aqueous phase is visually distinct from and in physical contact with the oil phase, and the nonionic surfactant is different from the fatty acid amide.

The present invention relates to a personal care composition comprising at least a biosurfactant and a hydrophilic cationically or pseudo-cationically active compound. The present invention also relates to a method for enhancing or promoting the deposition of a hydrophilic cationically or pseudo-cationically active compound on keratinous materials, such as hair or skin.

Provided are personal care compositions containing ester polyol esters, ester polyol esters, methods of making the same, and uses of the ester polyol esters in personal care compositions.

An aqueous personal care composition that includes an anionic surfactant and an amphoteric or zwitterionic surfactant. The amphoteric or zwitterionic surfactant typically includes a betaine. The composition has a pH of about 3.0 to about 6.5 such that the amphoteric or zwitterionic surfactant is protonated, which helps provide a consumer-preferred viscosity of 2,500 mPa-s to 25,000 mPa-s, along with a variety of other benefits.

A computer-implemented method (201, 301) for determining a quantitative condition (QC1, QC2) of a cleaning liquid (19, 119) in a cleaning device (1, 101) of a personal care device (e.g., an electric shaving tool (3, 103)) is provided. The method involves controlling (203, 207, 303) a motor (23, 129) configured to drive a liquid displacement member (21, 121) of the cleaning device for successive operation at least at two different motor speeds (MS1, MS2), and receiving (205, 209, 303) from a sensor (65, 165) a sensor output (SIM1, SIM2) related to a current (IM1, IM2) in the motor (23, 129) for each of the at least two different motor speeds. The method further involves determining (213, 307), for at least two different motor speeds, a parameter value (PdI / dMS) associated with a degree to which the current in the motor varies according to the motor speed, based on the current in the motor; and determining (215, 309) a quantitative condition of the cleaning liquid based on the determined value of the parameter and based on a predetermined relationship between the quantitative condition and the parameter.

Artificial intelligence (AI) agent systems and methods for dynamically generating content about personal care activities are described. A query comprising natural language is received, the natural language comprising natural language tokens that define an activity of a user, and the query is used as input to an AI agent program to dynamically determine executable code that is programmed to address the activity of the user. Content is dynamically generated as output based on execution of the executable code to respond to the query. The content is sent to a computing device of the user for output by the computing device of content about the activity of the user.

1. Name of the product in this design: Packaging Bottle (Oujia Streamlined Curved Gradient Texture Bottle). 2. Purpose of this design: To hold daily chemical products, such as personal care, household cleaning, beauty and hair care products. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The nozzle comprises a nozzle component and a cleaning component, the nozzle component comprises a body and a cleaning component, the body forms a containing cavity with a liquid inlet and a liquid outlet, the cleaning component is movably connected with the body, the cleaning component is partially exposed out of the body through the liquid outlet, the cleaning component can generate elastic deformation, and the cleaning component is arranged in the containing cavity. The cleaning assembly can move in the axial direction of the body relative to the body so as to change the telescopic length of the cleaning assembly exposed out of the body through the liquid outlet; one end of the connecting rod component is connected to the end, where the liquid inlet is formed, of the body, the other end of the connecting rod component is used for being connected with a main machine of the personal care spraying device, a liquid inlet flow channel communicated with the liquid inlet is formed in the connecting rod component, and liquid flowing to the containing cavity through the liquid inlet flow channel can be discharged out of the body through the liquid outlet. The utility model further discloses a personal care spraying device. The personal care spraying device can well clean the oral cavity.

This invention relates to a construction arrangement for a shampoo basin with a modular, stackable structure, comprising an assembly of a tiltable basin body (1) hinged to a basin seat (2) and connected to a seat (3) with a removable cushion (4) supported on a seat base (5), the bases being interconnected by connectors (6) having complementary geometric shapes of convex and concave surfaces configured for precise fit between components. The assembly also includes a removable accessory bracket (7) connected to the rear of the structure. The components are molded from a high-resistance polymer material and sized for assembly, disassembly, and sequential stacking, thereby achieving volume compression and ease of transport. Optionally, the basin seat (2) may include a removable electrical module for water heating and pumping, detachable from the main assembly. This model provides a structural arrangement that allows internal accommodation between components (1 to 7) to form a modular, stackable configuration with intuitive assembly, suitable for transport, storage, and professional use in beauty, aesthetic, and personal care environments.

This disclosure relates to antimicrobial compositions comprising at least one cationic antimicrobial substance and at least one acidic glycolipid, as well as the use of such compositions in product formulations, particularly anionic formulations such as personal care, home care, and other product formulations.

There is provided an aqueous personal care rinse-off formulation, the aqueous personal care rinse-off formulation comprising: a dermatologically acceptable vehicle; a dermatologically acceptable cleansing surfactant; and a gradient polymer comprising: 5%-35% by weight of structural units of (meth) acrylic acid; 35 wt% to 65 wt% of a structural unit of C1-8 alkyl (meth) acrylate; gt; 10% to 30% by weight of structural units of a dedicated associative monomer having structure I wherein R1 is a linear saturated C12-26 alkyl group; wherein R2 is hydrogen or a methyl group, and wherein n is from 10 to 30; 0.01 wt% to 2 wt% of a structural unit of a polyethylenically unsaturated monomer; wherein the gradient polymer comprises lt; 0.05% by weight of structural units of sulfonated monomers; wherein the polymer comprises lt; 0.02% by weight of structural units of a monomer having structure II wherein R3 is-H or-CH3; r4 is-H or a-C1-4 alkyl group; r5 is a-C1-4 alkyl group; a is 0 to 50; b is 0 to 20; c is 0 to 50; a + c is 1 to 100 and d is 1 to 4; and wherein the gradient polymer has a gradient polymer morphology.