Abstract:
A personal care composition is provided which includes a trihydroxy and quaternary ammonium substituted dipropyl ether. The substituted dipropyl ether functions as a humectant when applied to human skin to moisturize both in high and low relative humidity environments.
Abstract:
A personal care composition is provided with a silicone compound and being aesthetically modified for improved skinfeel with a quaternary ammonium salt, the salt having a structure AB, wherein A is a cationic charged component, B is an anionic charged component, and A has one quaternized nitrogen atom, at least two hydroxyl groups and a molecular weight no higher than about 250.
Abstract:
Compounds of formula I, process for making same, and cosmetic compositions and methods of skin lightening using compounds of formula I as skin lightening agents: Where each A1 and/or A2 independently is ═H or COR, CO2R, CONHR, the latter three having the following formula A: where R═C1-C18 saturated or unsaturated, linear or branched, hydrocarbon; and each Y1 and/or Y2 independently is H; C1-C18 saturated or unsaturated hydrocarbon; or OZ, where Z=H or COR1, CO2R1, CONHR1 of formula B: and where R1═C1-C18 saturated or unsaturated, linear or branched, hydrocarbon; X is Carbon, Nitrogen, Sulfur, or Oxygen; and N is in integer between 0 and 2.
Abstract:
Compounds useful as agonists of A2A adenosine receptors are described. Also described is a cosmetically acceptable composition having an agonists of A2A adenosine receptors where the composition is suitable to apply to human skin to reduce the effects of melanin, resulting in skin whitening.
Abstract:
A personal care product is provided which includes a package filed with a personal care composition and instructions printed on or associated with the package indicating topical use of the composition on skin for purposes of controlling the signs of aging. The composition includes a quaternary ammonium compound selected from (a) salts of hydroxypropyltri(C1-C3 alkyl)ammonium mono-substituted mono-saccharide; (b) salts of hydroxypropyltri(C1-C3 alkyl)ammonium mono-substituted polyols, the salts having a cation of an average molecular weight no higher than about 450 and the salt having a Tg no higher than about 10° C.; (c) dihydroxypropyltri(C1-C3 alkyl)ammonium salts; (d) chlorohydroxypropyltri(C1-C3 alkyl)ammonium salts; and (e) mixtures thereof.
Abstract:
A bleach composition is provided that includes an amido peroxycarboxylic acid and a C.sub.8 -C.sub.22 fatty amide substituted sugar. The amide substituted sugar enhances the bleaching performance of the peracid.
Abstract:
C.sub.8-18 alkyl aldonolactone esters which have anionic and nonionic surfactant characteristics are disclosed. A process for preparing the esters enzymatically as well as personal product, cosmetic, detergent and oral hygiene compositions containing the compounds which take advantage of their dual surfactant quality, are also disclosed.
Abstract:
A process is provided for preparing C8-C22 acyl amido compounds via reaction in a polyol (molecular weight 76 to 400) of interesterifying a C1-C3 alkyl ester of a C8-C22 fatty acid with an amino compound or salt thereof. The resultant mass of material will have a Hunter Lab Color Scale value L ranging from 70 to 100.
Abstract translation:提供了通过使C8-C22脂肪酸的C1-C3烷基酯与氨基化合物或其盐进行酯交换的多元醇(分子量76〜400)中的反应来制备C8-C22酰基酰胺化合物的方法。 所得材料的质量将具有70至100的Hunter Lab Color Scale值L。
Abstract:
A surfactant concentrate is provided that includes C8-C22 acyl amido compounds, a polyol and C8-C22 fatty acids. The concentrate is formed via an interesterification reaction between a C1-C3 alkyl ester of a C8-C22 fatty acid and an amino compound or salt thereof in a polyol. The resultant surfactant concentrate will have a Hunter Lab Color Scale value L ranging from 70 to 100.
Abstract translation:提供表面活性剂浓缩物,其包括C8-C22酰基酰胺化合物,多元醇和C 8 -C 22脂肪酸。 浓缩物通过C8-C22脂肪酸的C1-C3烷基酯与多元醇中的氨基化合物或其盐之间的酯交换反应形成。 所得的表面活性剂浓缩物将具有70至100的Hunter Lab Color Scale值L。
Abstract:
Skin care compositions comprising certain substituted diamines, which are particularly beneficial for skin lightening and achieving evenness of color, especially for face and underarm skin.