The invention concerns a composition to be electrospun comprising a first compound to be electrospun, an electrospinning promoter and at least one active ingredient, as well as a method to prepare it. This composition allows to obtain electrospun nanometric fibers with good structural and absorption properties.

The invention concerns a composition to be electrospun, which comprises a first compound to be electrospun and an electrospinning promoter, the function of which is to facilitate the electrospinning of the first compound, in particular to establish the electrospinning method in order to obtain regular fibers. A method to prepare the composition is also described, which provides a step of mixing a first compound to be electrospun with an electrospinning promoter.

An electrolysis device may include: a housing comprising a container having an open end, the container configured to contain a liquid when the container is oriented in an upright position; and an electrolysis circuit comprising: a power source; a plurality of electrodes disposed within the container and electrically coupled to the power source; an orientation switch electrically coupled to the power source, coupled to the housing, and oriented to switch when the container is oriented in the upright position; and a control circuit electrically coupled to the power source, the electrodes, and the orientation switch, wherein the electrolysis circuit is configured to operate when the electrodes pass an electric current above a predetermined current threshold and the container is oriented in the upright position.

The present invention relates to a method for whitening teeth. The method for whitening teeth according to the present invention can promote the whitening activity of a tooth whitening agent and increase the degree of permeation of the whitening agent into the teeth, thereby obtaining an excellent whitening effect. Therefore, an excellent whitening effect can be obtained despite the use of low-concentration peroxide, compared with the use of high-concentration peroxide.

The present invention generally relates to deuterium-enriched hyaluronan, d-HA, compositions containing the same, methods of using the same, and methods for making the same. ##STR00001##

The invention relates to a novel stabilized and solubilized topical formulation for cosmetic improvements and methods of making the same comprising multiplexed molecular penetration enhancers and essential and semi-essential amino acid protein binders for the topical application and transdermal delivery of one or more active ingredients and/or pharmaceutical agents. The invention further relates to the use of the topical formulation in connection with the providing of cosmetic improvements in individuals.

The present invention relates to a method for dyeing hair fibres, in particular a method which involves coating hair fibres with a hair dye composition and directing radio frequency electromagnetic radiation to the coated hair fibres to cause heating within the coated hair fibres by dielectric loss. The present invention also relates to kits and appliances for use in connection with the method, as well as the use of radio frequency electromagnetic radiation in reducing the effective dye-treatment time for hair fibres. In one aspect, there is provided a method of dyeing hair fibres, said method comprising the steps of: i) coating one or more hair fibres with a hair dye composition; and ii) directing radio frequency electromagnetic radiation having one or more frequencies from 1 MHz to 300 MHz to the one or more coated hair fibres to cause heating within the one or more coated hair fibres by dielectric loss. Preferably, the hair dye composition used in step i) is a permanent or demi-permanent hair dye composition that may be prepared by combining a dye lotion containing one or more dye precursors and an activator solution containing an activating agent, wherein the activating agent in the activator solution converts the one or more dye precursors in the dye lotion to active dye agents.

Provided is a beauty care pack including a release film and a beauty care sheet which is separably attached to the release film, wherein the beauty care sheet comprises: a support; a fiber layer which is laminated on the support and in which water-soluble polymers are formed in the form of a nanofiber web; a moisturizing layer which is laminated on the fiber layer and consists of the water-soluble polymers and moisturizing materials; and a beauty care layer which is laminated on the moisturizing layer and in which the water-soluble polymers and functional materials are formed in the form of a nanofiber web, such that active ingredients are absorbed into the skin while being dissolved by moisture.

The invention relates to an eyelash coating compositions comprising water, at least one polyelectrolytic compound, at least one film-forming agent, at least two waxes, and an emulsification system comprising low HLB emulsifier(s) (HLB value less than 8) and high HLB emulsifier(s) (HLB value greater than 16), as well as to methods of using such compositions.

The present invention relates to a device for applying a cosmetic composition (P), comprising: —a capsule (1) that delimits a housing (10), —an application member (6) positioned in the housing (10) and impregnated with a cosmetic composition (P), —an electric exciter (29) comprising at least two electrodes (4, 5) in contact with the application member (6) and making it possible to circulate an electric current between these two electrodes (4, 5).