Disclosed are methods for coloring hair, comprising applying a mixture comprising one or more hair dyes and an additive as a pre-treatment, as a simultaneous treatment, as a post-treatment, or a combination thereof.

Provided herein are compounds and pharmaceutical compositions thereof for treating a birthmark in a subject in need thereof, wherein the compound is according to any one of formula (I), (II), (III), (IV), and (V). wherein, X.sup.1, X.sup.2, X.sup.3, R.sup.1, R.sup.2, R.sup.2a, R.sup.13, R.sup.13a, R.sup.23, R.sup.23a, R.sup.23b, R.sup.33, R.sup.33a, R.sup.33b, R.sup.43, R.sup.43a, R.sup.51, R.sup.53, R.sup.53a, R.sup.53b, bond “a”, and subscript n are described herein.

The present invention provides compounds as PPAR agonists and their application, involving a new class of peroxisome proliferator-activated receptor (PPAR) gamma receptor agonist, which can inhibit the production of mitochondrial reactive oxygen species, and most of which can readily cross the blood-brain barrier. The present invention also includes pharmaceutical uses of the compounds.

This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one thiophene azo colorant.

The present invention relates to novel direct dyes and compositions comprising them for dyeing keratin fibers especially human hair. The novel dyes of the present invention have benzothiophene structure providing intensive and homogeneous dyeing on keratin fibers, especially human hair.

This invention relates to an oxidative hair cream composition that contains at least one oxidative hair cream ingredient and at least one polymeric colorant.

Compounds, compositions, and methods comprising a polyamine compound are described, which may be used to kill, disperse, treat, or reduce biofilms, or to inhibit or substantially prevent biofilm formation. In certain aspects, the present invention relates to compounds, compositions, and methods comprising polyamine compounds that have antimicrobial or dispersing activity against a variety of bacterial strains capable of forming biofilms.

An anti-aging composition comprising: pinebark extract, polypodium leucotomos, ashwagandha extract, dehydroepiandrosterone, white tea extract, alpha lipoic acid, vitamin K2, bioactive silicon, hyaluronic acid, trimethylglycine, and optionally, piperine, green tea extract, folic acid, vitamin C, camu camu, and blueberry extract.

Novel compounds, synthesis methods and use of the same in medicine and in cosmetics are disclosed. Also disclosed, are novel compounds and ligands that modulate RARs.

The present disclosure relates to compounds, cosmetic or dermopharmaceutical compositions comprising the same, and methods for using the compounds or compositions for treating, protecting, and/or improving the condition and/or aesthetic appearance of skin, for example, treating, preventing, ameliorating, reducing and/or eliminating fine lines and/or wrinkles of skin, or improving the appearance of fine lines and/or or wrinkles of skin comprising application of the compounds or compositions disclosed. In some embodiments, the compounds useful in the methods described herein include compounds of Formula I: ##STR00001##
or a dermatologically acceptable salt thereof.