The present invention relates to the temporary tattoo method applied on human body, furniture, and vehicles by use of neon paint that is visible at night and is not harmful for human health by way of spraying.

The invention relates to an extract of the aerial parts of Lawsonia inermis, as well as its preparation method and the extract that can be obtained by said method. The invention also relates to a cosmetic dye composition comprising such an extract. The invention finally concerns a cosmetic method for dying keratin fibers comprising the application of such a composition.

This invention relates to a cosmetic composition comprising: (A) a film forming composition that can produce a tack free surface comprising: (I) a hydrosilylation reaction product of: (a) a silicone resin having the formula: (R.sup.1R.sup.2.sub.2SiO.sub.1/2)w(R.sup.1R.sup.2SiO.sub.2/2).sub.x(R.sup.2SiO.sub.3/2).sub.y(SiO.sub.4/2).sub.z wherein R.sup.2 is a C.sub.1 to C.sub.10 hydrocarbon group free of aliphatic unsaturation, R.sup.1 is R.sup.2 or an alkenyl group, w is from 0.3 to 0.6, x is from 0.0 to 0.2, y is 0, z is from 0.4 to 0.7, w+x+y+z=1.0, and w+z is from 0.85 to 1.0, with the proviso that the silicone resin (a) has at least two silicon-bonded alkenyl groups per number average molecule; (b) a polyether compound having the formula: R.sup.3O(C.sub.2H.sub.4O).sub.c(C.sub.3H.sub.6O).sub.dR.sup.3 wherein R.sup.3 is a monovalent unsaturated aliphatic hydrocarbon group containing 2 to 12 carbon atoms, c is from 0 to 50, d is from 0 to 50, and the value of c+d is greater than zero; (c) an SiH functional organopolysiloxane having the general formula: H.sub.cR.sub.3-cSiO(R.sub.2SiO).sub.a(RHSiO).sub.bSiR.sub.3-cH.sub.c wherein c is 0 or 1, R can be identical or different and is a monovalent, optionally substituted hydrocarbon group with 1 to 18 carbon atoms per molecule, a and b are integers, with the proviso that the sum of a+b is 0 to 300, and wherein the organopolysiloxane contains SiH in amounts from 0.01 to 0.4 wt %; (d) a hydrosilylation catalyst; and (e) carrier solvent; and (II) a silicone resin having the formula: (R.sup.4.sub.3SiO.sub.1/2).sub.u(SiO.sub.4/2).sub.v wherein R.sup.4 is a C.sub.1 to C.sub.10 to do hydrocarbon group free of aliphatic unsaturation, u is from 0.3 to 0.6, v is from 0.4 to 0.7, and the value of u+v is 1.0; and (B) at least one cosmetic ingredient.

Process for making up an area of human keratin materials using a makeup device having a transfer surface and a coat of at least one cosmetic colouring ink borne by the transfer surface and obtained by printing using at least one digital printer, the colouring ink being intended to be applied to the keratin materials. The process includes the following steps: forming a base coating by applying at least one cosmetic composition comprising an oil onto the area of the keratin materials to be made up, and producing a pattern on the area of the keratin materials by placing the coat of cosmetic ink in contact with the base coating present on the area to be made up so as to transfer the coat of cosmetic ink onto the keratin materials.

Methods involving: A) placing one or more solid materials on a skin surface; after step A), B) electrostatically spraying a composition X comprising (a) one or more volatile substances selected from water, an alcohol, and a ketone and (b) a polymer having a coating forming ability directly on the skin to thereby form a coating on the skin surface; and after step B) or before step A), C) applying a composition Y, other than the composition X, comprising one or more components selected from the group consisting of (c) an adhesive polymer and (d) an oil component (d) to the skin, are useful for producing a wearable coating having a solid material fixed on skin.

The disclosure relates to a medical device for applying a semi-permanent tattoo ink to mark patients for medical procedures, including but not limited to radiation therapy in the treatment of various types of cancer. The tattoo ink is removable or disappears over a period of time following intradermal application.

A pigment dispersion is disclosed incorporating a pigment selected from the group consisting of TiO.sub.2 (CI 77891), Blue 15 (CI 74160), Carbon black (CI 77266), Orange 64 (CI 12760), Red 202 (CI 73907), Red 254 (CI 56110), Yellow 151 (CI 13980), Yellow 180 (CI 21290), Blue 16 (CI 74100), Blue 60 (CI 69800), Green 36 (CI 74265), Green 7 (CI 74260), and any combination thereof, a solvent, for example, Hamamelis virginiana Extract, and at least one additive, for example, alkyl glycosides, and having low impurity content. Also disclosed is a tattoo ink including the pigment dispersion and methods of making the pigment dispersion.

Color changing cosmetic adhesives for adhering a cosmetic i tem. The color changing cosmetic adhesives include an adhesive formulation and a dye formulation. The dye formulation is distributed within the adhesive formulation. The dye formulation is configured to impart a first color to the adhesive formulation while the adhesive formulation is stored in a container. The dye formulation is configured to impart a second color to the adhesive formulation after the adhesive formulation is applied to skin. In some examples, the color changing cosmetic adhesive includes a preservative formulation.

A method for producing a wearable coating having a solid material fixed on skin, the method comprising: A) a step of placing one or more solid materials selected from the group consisting of a powder, a granule, a film, a fiber, a flat material, and a cubic material other than these, on a skin surface; B) a step of, after the step A), electrostatically spraying a composition X comprising the following component (a) and the following component (b) directly on the skin to thereby form a coating on the skin surface: (a) one or more volatile substances selected from the group consisting of water, an alcohol, and a ketone, and (b) a polymer having a coating forming ability; and after the step B) or before the step A), C) a step of applying a composition Y, other than the composition X, comprising one or more components selected from the group consisting of the following component (c) and the following component (d) to the skin: (c) an adhesive polymer, and (d) an oil.

A temporary tattoo decal including: (a) a porous paper base; (b) a water soluble slip layer or a release coating on at least a first surface of the paper base; (c) a photochromic ink layer atop the slip layer or the release coating; and (d) a pressure-sensitive adhesive layer atop the photochromic ink layer, wherein the photochromic ink layer includes at least one photochromic material that is capable of changing its color when exposed to UV radiation and a polymer matrix in which the at least one photochromic material is distributed; and wherein the polymer matrix substantially prevents the ink material from degrading when covered with a sunscreen product and inhibits the photochromic ink from washing off when the sunscreen product covering the photochromic ink layer is washed off.