The present invention relates to an ultraviolet blocking cosmetic composition in a chromatic emulsion state, containing a high quantity of an organic ultraviolet-blocking agent, and a silicone-based surfactant in which polyethylene glycol-added dimethicone and polypropylene glycol are cross-linked, and the cosmetic composition according to the present invention can exhibit a stable chromatic emulsion state even if containing a high quantity of the organic ultraviolet-blocking agent.

The present disclosure provides methods and compositions for the treatment of oral lesions in a subject comprising a methylene blue oral rinse.

The present invention relates to a multilayer UV filter particle, comprising: an odd number of alternating layers of high and low refractive index materials, wherein each layer has a refractive index that differs from that of adjacent layers by at least 0.2, the total number of layers is at least 9, and the particle does not contain a substrate. The particle according to the present invention can have a good UV filtering effect.

The present invention relates to a nail composition containing at least one adhesive agent, at least one primary film former and at least one plasticizer.

The present invention provides a topical formulation and method of use where the formulation comprises macqui berry or a macqui berry extract containing anthocyanins having a very high oxygen radical absorbance capacity (ORAC). The formulation provides the macqui berry in a stabilized form which includes a glucuronide or glycuronide, a photostabilizing agent, encapsulation, or light- and/or air-blocking packaging.

Disclosed herein are striped dentifrice compositions stable to color bleeding comprising at least one zinc ion source and a thickening system comprising xanthan gum present in the composition in an amount ranging from about 0.3% to about 1% by weight and carboxymethyl cellulose present in the composition in an amount ranging from about 1% to about 2% by weight. Further disclosed herein are methods for cleaning the surface of a tooth comprising applying the striped dentifrice compositions stable to color bleeding as disclosed herein.

Provided are a raw material for a cosmetic and an oil-in-water emulsion cosmetic comprising a core-corona polymer particle excellent in emulsion stability and feeling of use. Certain embodiments of the present invention provides a raw material for a cosmetic, comprising a core-corona polymer particle dispersion obtained by radical-polymerizing a polyethylene oxide macromonomer represented by formula (1) and one or two or more of hydrophobic monomers represented by formulas (2) and (3) under conditions (A) to (D).

A cosmetic ink composition comprises a particulate material, a polymeric dispersant having a weight average molecular weight of less than about 20,000 daltons, and a polymeric rheology modifier. The particulate material can have a Particle Size Distribution D50 of about 100 nm to about 2,000 nm. The cosmetic ink composition can undergo controlled syneresis, forming a weak colloidal gel phase and a particle-lean, low viscosity phase, which can be printed without interventions such as agitation, mixing, or re-circulation to homogenize the composition.

The present invention relates to a process for preparing a crystalline merocyanine compound, comprising the step of dissolving a merocyanine compound in an organic, polar solvent, wherein the process is performed at a pH below than 7 in the presence of an acid, wherein residual levels of colored impurities are eliminated.

Generally spherical resin particles formed of a thermoplastic resin, having a sphericity of 0.90 to 1.00, a light scattering index of 0.5 to 1.0 and a linseed oil absorption of 30 to 150 mL/100 g.