A hot wax composition useful in removing hair from skin contains an effective amount of a thermally activated pigment which causes the composition to change color when it is heated sufficiently for use in hair removal and then change color again when the composition has cooled enough to be removed.

A stable and consistent reversible coloured photochromic additive changes colour from original buff to desired colour shade between pink to blue when exposed to sunlight and restores to original colour in the absence of the sunlight; simultaneously having synergistic SPF value of at least 3. The additive comprises titanium dioxide, psuedoboehmite, iron oxide hydroxide and tungsten oxide.

A solid temporal colorimetric hydrogel cosmetic composition includes 15 to 99.90 wt % of the water phase part and 0.10 to 85 wt % of the oil phase part, having a refractive index difference of 0 to 0.02 therebetween, and having a color change according to variations in a refractive index difference between the water phase part and the oil phase difference when applied to the skin. The cosmetic composition not only has flexibility through irradiation of gamma-rays, but also enables an optimal application time of the cosmetic composition to be visually confirmed through a color change from transparency to ivory white due to a change in the refractive index difference caused by absorbency and volatilization of water when applying the composition to the skin. The cosmetic composition is capable of improving quality of a product although a preservative irritating to the skin is not added.

Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.

An antimicrobial composition suitable for use on human skin and containing a UV-detectable compound that will allow for detection of the application of the composition, using a UV-light source. A kit comprising such an antimicrobial composition and a UV-light source.

The present disclosure provides a two-component hair care agent including a first component and a second component. The first component and the second component are provided separately from one another. The first component or the second component has a color indicator showing a color change in a pH-value range of from about 3 to about 6, the first component has a pH value in a range of from about 2 to about 4and the second component has a pH value in a range of greater than about 4 to about 9. The present disclosure also provides a method for applying the two-component hair care agent and a method of using the two-component hair care agent.

The present disclosure relates to a two-component hair care agent including, separately from one another, an anhydrous carrier as a first component and, as a second component, an aqueous carrier. The anhydrous carrier includes a branched or unbranched alkane having a chain length of C10 to C30, a branched or unbranched fatty alcohol having a chain length of C8 to C22, an organic acid or an alkalizing agent and a pH sensitive color indicator. The aqueous carrier includes a cationic surfactant comprising an organic radical having a chain length of C12 to C30. In addition, the present disclosure relates to a method for the production of a cosmetic agent in which the first component and the second component are mixed together and the use of the two-component hair care agent for the care of keratinic fibers, in particular human hair.

Described herein are methods of cleaning a tooth comprising administering a composition comprising a zinc amino acid halide complex to the oral cavity; and retaining the composition in the oral cavity for a time sufficient to form a precipitate.

Problem to be Solved

To provide a beauty treatment face mask that may apply a beauty treatment action intensively to a portion of the face and may also effectively carry out a beauty treatment action throughout the entire face.

Solution

The face mask according to the present invention is formed of a base material sheet which has a beauty treatment action enhancement region containing a beauty treatment action enhancement substance for enhancing beauty treatment action in a portion corresponding to the facial portion where beauty treatment is especially required.

The present disclosure relates to a two-component hair care agent including, separately from one another, an anhydrous carrier as a first component and, as a second component, an aqueous carrier. The anhydrous carrier includes a branched or unbranched alkane having a chain length of C10 to C30, a branched or unbranched fatty alcohol having a chain length of C8 to C22, an organic acid or an alkalizing agent and a pH sensitive color indicator. The aqueous carrier includes a cationic surfactant comprising an organic radical having a chain length of C12 to C30. In addition, the present disclosure relates to a method for the production of a cosmetic agent in which the first component and the second component are mixed together and the use of the two-component hair care agent for the care of keratinic fibers, in particular human hair.