salicylic acid works best on blackheads and whiteheads. schueller says there are three factors that contribute to acne: an abnormal sloughing off of skin cells, excessive oiliness, and the action of p. acnes bacteria. "salicylic acid helps with the first cause by dissolving the type of skin ...
15. A hair or skin treatment composition comprising: a) a particle according to claim 1, b) at least one anionic or non-ionic surfactant, preferably 3-18% wt alkyl ether sulphate. 16. A process for the production of benefit agent delivery particles according to claim 1, in which: a) ...
Although any weak acid compound may be used in the present invention, preferred classes of compounds belonging to this group include NSAID's, converting enzyme inhibitors, anti-microbial agents, prostaglandins, and active agents for topical skin & hair care, such as caffeine, lactic acid, and any...
In view of these preferred features for personal care products, there is a need for personal care products suitable for providing clean benefit to the skin and / or hair, as well as therapeutic benefits, above all, in a simple and effective manner.[5] Applicants have unexpectedly found that ...
(e.g. N-acetyl derivatives, thiols, hydroxyl acids, phenol); anti-oxidants (e.g. ascorbic acid derivatives, tocophenol) skin soothing agents/skin healing agents (e.g. panthenoic acid derivatives, aloe vera, allantoin); skin lightening agents (e.g. kojic acid, arbutin, ascorbic acid ...
The structured benefit agent or delivery vehicle of this invention may be used in personal product skin cleansing compositions. It may also be used, for example, in hair and deodorant compositions. In another aspect of the invention, the invention comprises a process for forming non-bar, preferab...