1498 results about "Personal care" patented technology

The object of the present invention is to provide a personal care power tool, comprising a driving component, a working component, an inner shell, an outer shell and a protective cover, wherein the driving component is provided with a Hall switch, a magnet is provided on at least one surface of the protective cover, the outer shell is provided on the outside of the inner shell, and the protective cover is provided on the outside of the working component; when the protective cover is removed from the outside of the working component and installed on the bottom of the inner shell, the magnet approaches and turns on the Hall switch, starting the power tool; when the protective cover is removed from the bottom of the inner shell, the magnet moves away from and turns off the Hall switch, turning off the power tool. The technical effect is as follows: the protective cover of the power tool has the function of a switch, that is, the protective cover becomes a functional and indispensable part of turning on or off the power tool, thereby avoiding the user from placing the protective cover at will and avoiding the possibility of losing the protective cover.

According to an aspect, there is provided a personal care device (2) for performing a personal care operation on a subject, the personal care device (2) being configured to determine a location of the personal care device (2) on a body part of the subject. The personal care device (2) comprises an orientation sensor (6) configured to measure a three-dimensional, 3D, angular orientation of the personal care device (2) relative to Earth's gravity over time and output a corresponding orientation measurement signal; a surface-displacement sensor (10) configured to measure a two-dimensional, 2D, displacement of the personal care device (2) relative to a skin surface of the body part and output a corresponding surface-displacement measurement signal; a processing unit (22) configured to determine the location of the personal care device (2) on the body part based on the orientation measurement signal, the surface-displacement measurement signal and a skin contact signal indicating whether the personal care device (2) is in contact with the skin surface of the body part.

The present invention is directed to a biodegradable container in combination with a liquid personal care composition comprising: a biodegradable vessel having at least one opening and a biodegradable cover for the opening wherein the container, a liquid personal care composition comprising from about 14% to about 50% water; from about 20% to about 70% of a humectant; wherein there is a Water Activity (Aw) of about 0.40 to about 0.90.

A method of assembling a personal care appliance by providing a flexible bridge between a first rigid circuit board and a second rigid circuit board. At least one electronic component emitting electromagnetic waves is mounted to the first rigid circuit board or the second rigid circuit board. The first rigid circuit board is folded over the second rigid circuit board. A flexible antenna in electrical communication with first rigid circuit board is folded to face a copper track on a top surface of the flexible antenna away from the first rigid circuit board.

In a handheld personal care device, one of a main unit and a functional attachment of the device comprises a first coupling member (1) having a first coupling axis (C1), and a first electrical contact element (41) electrically connected to an electrical component of said one of the main unit and the functional attachment, and the other one of the main unit and the functional attachment comprises a second coupling member (2) having a second coupling axis (C2), and a second electrical contact element (61) electrically connected to an electrical component of said other one of the main unit and the functional attachment. The first electrical contact element (41) comprises a metal spring element (12) and the second electrical contact element (61) is provided on or comprised by a surface of the second coupling member (2) which is configured to be engaged by the spring element (12).

The present technology is generally directed to a women's field kit and a field kit system. In various embodiments, the field kit includes a housing having a first body portion releasably coupled to a second body portion, the first body portion and the second body portion collectively defining an interior space, and a plurality of compartments arranged within the interior space. Each compartment of the plurality of compartments may be dimensioned and configured for receiving and storing a respective personal care item. The first body portion may be configured to at least partially separate from the second body portion to allow access to the interior space. The housing may be devoid of any indicia for indicating presence of at least some of the personal care items placed within the kit.

The invention relates to personal care equipment and a cleaning part, and the personal care equipment comprises the cleaning part, a holding part and a transmission mechanism. The cleaning part comprises at least two cleaning units; the holding part comprises a driving unit and a control unit which are accommodated in the holding part, and the driving unit is configured to output initial movement in response to one or more control signals sent by the control unit; and the transmission mechanism is attached to the driving unit, is in transmission connection with the cleaning unit and is configured to convert the initial motion output by the driving unit to the at least one cleaning unit, so that the at least two cleaning units move in two motion modes respectively. According to the personal care equipment provided by the invention, at least two cleaning units can move in two movement modes, deep and efficient cleaning of various cleaning surfaces / slits and other areas of the oral cavity is realized, and thus the diversified cleaning requirements of the interior of the oral cavity are met.

The present invention relates to novel recombinant collagen polypeptides and collagen molecules, polynucleotides encoding the same, methods for preparing them, and compositions and uses thereof. The novel recombinant collagen polypeptides or collagen molecules may be used in cosmetic, personal care, nutraceutical and biomedical applications on account of their multiple benefits for skin, including preventative anti-aging, curative anti-aging, antioxidant, anti-pigmentation, moisturising, anti-wrinkle and elasticity-promoting activities.

The instant disclosure is drawn to a cosmetic or personal care compositions in the form of oil-in-water dispersions, wherein the dispersion comprises oil droplets having a size from about 10 nm to about 1 μm. The compositions also include: (a) a hydrophobic polymer formed from a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of solubilizing the hydrophobic polymer; (c) one or more biosurfactants, and optionally, one or more co-surfactants; and (d) water. Methods for making and using the compositions and methods for boosting foam are also disclosed.

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 in the field of antioxidants and relates to cosmetic or pharmaceutical, preferably dermatological, compositions or homecare product comprising or consisting of a synergistic combination of a specific antioxidant and an effective amount of 1,2-heptanediol and / or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols and the use of said compositions as a cosmetic, for personal care, as a pharmaceutical or homecare product, in particular for scavenging reactive oxygen species (ROS), for inhibition matrix metalloproteinases expression and / or for inhibiting interleukin 8 (IL-8) secretion. Additionally, the present invention relates to the use of 1,2-heptanediol and / or 2,3-heptanediol or of a specific alkanediol or a mixture of two or more different specific alkanediols for enhancing the antioxidative effect of an antioxidant in a cosmetic or pharmaceutical, preferably dermatological, composition or homecare product, and / or for enhancing the antioxidative effect of a cosmetic or pharmaceutical, preferably dermatological, composition upon application.

A personal care system comprises an applicator including a body and an applicator surface configured to apply a formula to skin, a position sensor module; a skin condition sensor module, and a processor. The personal care system is configured to obtain, via the position sensor module, position sensor data; calculate, based on the position sensor data, a position of the applicator on the skin; apply a treatment to the skin at the calculated position; determine treatment characteristics at the calculated position; obtain, via the skin condition sensor module, skin condition sensor data; determine, based on the skin condition sensor data, skin condition information at the calculated position; and store the calculated position, treatment characteristics, and skin condition information. The stored information can be used to generate a visualization of a change in skin condition over time, obtain a recommendation from a recommendation engine, or adjust one or more treatments.

A personal care system comprises an imaging device configured to obtain images of a region of interest of an object and a processor. The processor is configured to obtain a spectral signature of an adjuvant on the region of interest, identify spectral components in the images and segment the adjuvant from the images by comparing the spectral signature to the spectral components of the images.

The present invention relates to a personal care device, comprising an elongated housing receiving an electric motor and / or an electric power source, a working head attached to said housing, wherein and an illumination unit for illuminating the working head and / or a surrounding working area, wherein the illumination unit comprises a light guide for guiding light from a light source to a light emitting member, wherein said housing includes an inner housing and an outer housing surrounding said inner housing, the inner housing forms a sealed container in which said motor and said light source are received, wherein said light guide extends through said inner housing and through said outer housing.

A handle for a personal care implement includes a core structure as a first component, a second component made from a polymeric material comprising a polymer base material and a filler material, the second component at least partially covering the core structure, and a third component at least partially covering the core structure and / or the second component.

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.

A disposable personal care apparatus includes a main body and a handle. The main body has a first body end and a second body end. The main body includes soap. The handle is configured to be grasped for moving the main body. The handle is integrally formed with the main body. The handle has a first handle end and a second handle end. The second handle end of the handle is closer to the first body end of the main body than the second body end of the main body. The main body is configured to support the handle in an upright position over the main body when the second body end of the main body is positioned on a surface. A longitudinal axis extends a length of the disposable personal care apparatus from the first handle end to the second body end.

Provided is a multiple emulsion composition and a method for the preparation thereof. The multiple emulsion can provide improved stability and personal care beneficial effects.

The invention discloses a preparation process of a pure plant essential oil disinfectant, and relates to the technical field of disinfectants. The problems that plant essential oil is poor in solubility in a water phase, low in stability and the like are solved. The method specifically comprises the following steps: preparing raw materials; preparing a nano emulsion; preparing a solvent and mixing; constructing a natural stable system to obtain a primary product; filtering and sterilizing; and carrying out sterile filling on the disinfectant finished product. The invention provides a pure plant essential oil disinfectant prepared by dissolving type 1 and 8 melaleuca alternifolia essential oil in water, efficient dispersion is realized through a nano-emulsification and natural stabilization technology so as to form a stable aqueous solution, an amphiphilic structure of soapbark saponin is utilized, aglycone and essential oil terpene form a supramolecular compound, and the stable aqueous solution can be used for sterilizing the melaleuca alternifolia essential oil and the melaleuca alternifolia essential oil and the melaleuca alternifolia essential oil. The technical problems of poor dissolvability and low stability of plant essential oil in a water phase are solved, and the plant essential oil has broad-spectrum antibacterial and antiviral characteristics and can meet the disinfection requirements in multiple fields such as medical treatment, object surface treatment, home furnishing and personal care.

This application provides cross-linked block copolymers comprising at least one block comprising repeating units derived from monomers comprising lactam and acryloyl moieties. The application further provides compositions comprising the block copolymers and applications thereof in various industrial areas including personal care. The application furthermore provides Pickering emulsion compositions comprising the block copolymers.

The invention belongs to the field of personal care, and particularly relates to a glycoside derivative flexible liposome and a preparation method and application thereof, the glycoside derivative flexible liposome comprises a main shell material, a humectant, a wrapped raw material, an auxiliary shell material, a preservative and a solvent; the main shell material is phosphatidylcholine, and the auxiliary shell material is polyquaternium-51; the preservative is any one or more of 1, 2-hexanediol, p-hydroxyacetophenone, methylparaben, phenoxyethanol and caprylyl glycol; the moisturizing agent is butanediol; the wrapped raw material is hydroxypropyl tetrahydrofurantriol; the solvent is deionized water. According to the invention, the permeability and penetration depth of the glassine and the concentration of the glassine at a target position are improved by utilizing a flexible liposome wrapping technology, the bioavailability of the glassine is improved, and the addition amount is reduced under the condition of realizing the same tightening and anti-wrinkle effects, so that the cost is reduced.

A personal care device drive unit comprises a main body housing a motor and enabling releasable connection to any selected one of a set of different functional units. A controller of the personal care device drive unit generates an output signal associated with the selected one of the functional units connected to the main body in dependence on a sensed motor current and a sensed vibration occurring in the main body. The use of both vibration sensing and current sensing (which detects the electrical motor load resulting from driving the selected one of the functional units connected to the main body) enables multiple different functional units to be identified more reliably.

A consumable output control method and apparatus, and a terminal device and a readable storage medium. The control method comprises: after an indication signal for operating a consumable transfer pump is received, acquiring the current operating parameters of the consumable transfer pump, wherein the operating parameters comprise ambient temperature and / or a cumulative operation count; determining an operation duration required for the consumable transfer pump to output a preset volume of consumables under the current operating parameters; and controlling the starting of the consumable transfer pump, and shutting the consumable transfer pump down after the consumable transfer pump has operated for the operation duration. The method can achieve the adjustment of an operation duration of a consumable output pump on the basis of the current operating parameters of a consumable transfer pump, so as to ensure that a personal care device can output a preset volume of consumables regardless of ambient temperature and a cumulative operation count, thereby solving the problem of the consumable output volume of the consumable output pump of the personal care device being unstable due to temperature and operational aging.

A system for dispensing a personal care fluid, such as a hand soap or the like. The system includes a dispenser and a refill cartridge. The dispenser includes a dispenser body having a refill cavity and a dispenser lid configured to be coupled to the dispenser body. There may be a pump sub-system mounted to the dispenser lid, or alternatively the personal care fluid may be dispensed by squeezing the dispenser and refill cartridge. The refill cartridge is configured for slidable insertion into and removal from the refill cavity of the dispenser body. The personal care fluid system is designed so that a user can readily and easily change out / replace the refill cartridge for use with a common dispenser, dispenser lid, and pump sub-system.

The utility model relates to the technical field of personal care equipment, and discloses a nasal irrigation nozzle assembly and a nasal irrigator, the nasal irrigation nozzle assembly is applied to the nasal irrigator, the nasal irrigation nozzle assembly comprises a spray pipe, a nozzle, a liquid outlet channel and a backflow channel, the spray pipe is used for being communicated with a main machine of the nasal irrigator, the nozzle is arranged on the spray pipe, and the nozzle is used for abutting against a nasal cavity and sealing the nasal cavity. The liquid outlet channel is arranged on the spray pipe or the spray head and used for allowing liquid pumped into the spray pipe by the host to flow out into the nasal cavity, and the backflow channel is arranged on the spray head and used for allowing liquid in the nasal cavity to flow out. By means of the nose washing spray head and the nose washing device, flowing-out liquid cannot be accumulated at the liquid outlet channel, it is guaranteed that the liquid can flow out of the liquid outlet channel, and the washing effect is good.

The invention mainly relates to the field of organosilicone chemistry, the field of daily chemicals and the field of high polymer materials, in particular to an organosilicone elastomer and a preparation method thereof. Comprising the following components: a side chain, divinyl terminated polysiloxane, hyaluronic acid modified single-ended vinyl polysiloxane, phenyl modified vinyl polysiloxane, a carrier fluid and a catalyst for hydrosilylation, a phenyl chain segment is introduced on the basis of a conventional elastomer net structure, so that the compatibility with various personal care components and active components is improved. In addition, hyaluronic acid, which is an excellent natural moisturizing factor, is introduced to improve the moisturizing performance of the organic silicon elastomer, so that the aim of moisturizing the skin is fulfilled. Meanwhile, the preparation method is simple, and mass production is easy to realize.

Name of the designed product: hairdryer diffuser head; use of the designed product: toilet article and apparatus, in particular tools or devices used in personal care routines, especially for grooming and hairstyling; focus of the protection: the characteristic features of the design lie in the overall shape of the hairdryer diffuser head; best indication of the design: FIG. 1.1.

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.

The present invention discloses a visual ear aspirator, which relates to the technical field of medical devices and personal care equipment, and is used to solve the problem, including a pressure sensor module, a control unit, a water pump assembly and a nozzle assembly. The pressure sensor module collects the pressure distribution data of the inner wall of the ear canal through a flexible contact array, and transmits the data to the control unit after signal processing. The control unit calculates the optimal water flow pressure value and adjusts the water pump output to achieve precise adaptation to different ear canal characteristics. This method has a high degree of automation and solves the problem of poor cleaning effect or discomfort caused by fixed water pressure of traditional ear aspirators. At the same time, it avoids the complexity of manual operation and the risk of misoperation, and improves personalized service capabilities and safety of use.

Provided herein are personal care compositions for reducing the signs of aging in sensitive skin without the irritating effects associated with retinol. Such personal care compositions comprise niacinamide, Leontopodium alpinum extract, Oryza sativa lees extract, panthenol, and soy-derived glycopeptides. Use of such compositions also modulates some biochemical indicators that are associated with premature aging of skin in response to pollution.