摘要:
A method for measuring skin absorbability of a substance, which includes measuring the amount of the substance which is penetrated into hair follicles; and using the resultant data as an index representing the amount of the substance which is absorbed through skin pores, to thereby determine the amount of the substance absorbed through skin pores and a method for measuring skin absorbability of a substance, which includes bringing the substance into contact with a first surface of a thin film that mimics the skin surface layer, a second surface of the film being brought into contact with artificial sebum; and evaluating the sebum transferability of the substance by using the degree of transfer of the substance to the artificial sebum as an index, are disclosed. A kit for performing the measurement method of the present invention is also disclosed.
摘要:
Epilatory compositions may be formed from: 40 to 80 wt % water; 5 to 30 wt % of a mixture of at least one polyvinyl alcohol and at least one polyvinyl alcohol copolymer; 1 to 15 wt % plasticizer, where the plasticizer is a linear or branched composition having from 3 to 15 wt % OH; and up to 40 wt % of one or more additives. Pore strip, keratonic plug removal, and other cosmetic applications may be formed from a similar composition, where the plasticizer is a linear, cyclic, or branched composition having greater than 25 wt % OH; and up to 40 wt % of one or more additives. The adhesive properties of the formulations may be tailored, where a low OH content may result in increased adhesion relative to plasticizers having a high OH content.
摘要:
The present invention relates to a composition for topical application on skin for photoepilation comprising nanocomplexes which comprise a nanoparticle supporting an LSP resonance which is coated with at least a chemical compound, wherein said chemical compound is selected from the group consisting of polyionic polymers, heterobifunctional compound of the surface assembled monolayer type, antibodies and their mixtures. The present invention also relates to a photoepilation method which comprises the steps of (i) applying to the skin surface the composition for topical application of the present invention, and (ii) applying a radiation to said surface of the skin.
摘要:
The invention relates to associative thickeners based on compounds comprising at least one hydrophobically modified polyether dendron as a terminal group.
摘要:
According to the invention, a hair removal device is provided comprising a solid lubricating composition, the solid lubricating composition comprising: a. from 40% to 95% by weight of the solid lubricating composition of a water-soluble lubricating polymer which: i. is solid at STP; ii. has a molecular weight of less than or equal to 8,000,000, preferably from 100,000 to 3,000,000;
b. from 3 to 50%, preferably from 5 to 25%, by weight of the solid lubricating composition of one or more fatty alcohols, selected from C 12 - C 30 fatty alcohols.
摘要:
The invention relates to organopolysiloxanes which contain an alcohol odorous substance Y-OH, are tied up by means of a betaine ester group having a -N+R1R2-CH2-C(O)OY structure, split the alcohol odorous substance under acid conditions and are hydrolysis stable in a neutral and slightly acid area. The inventive organopolysiloxanes are fixable to textile fibres, skin and hairs and are suitable in the form of perfume components for textile treatment and body care agents.
摘要:
Die vorliegende Erfindung betrifft eine Verbindung der Formel (I)
wobei R 1 Wasserstoff oder Methyl bedeutet, und R 2 und R 3 unabhängig voneinander Methyl oder Ethyl bedeuten, ein Verfahren zu ihrer Herstellung und die Verwendung dieser Verbindungen als Riechstoff.
摘要翻译:2-甲基-2-烯基取代的1,3-二恶烷是新的。 式(I)的2-甲基-2-烯基取代的1,3-二恶烷是新的。 R 1 H或甲基; R 2,R 3甲基或乙基。 包括以下独立权利要求:(1)包含至少一种化合物(I)和2-乙基-2,5,5-三甲基-1,3-二恶烷(IV)和/或3-甲基 -3-戊烯-2-酮(V)和任选的至少一种或两种其它有气味的物质; (2)化合物(I)的制备; 和(3)包含与固体或半固体载体接触的固体或半固体载体和感觉活性量的化合物(I)或化合物(I)的混合物的加香产物和2-乙基 -2,5,5-三甲基-1,3-二恶烷和/或3-甲基-3-戊烯-2-酮,或液相,溶解或悬浮于其中或用其稀释,化合物(I)或 化合物(I)和1,2-乙基-2,5,5-三甲基-1,3-二恶烷和/或3-甲基-3-戊烯-2-酮的混合物。 [图片]。
摘要:
The present invention provides peptides and supported peptides for treating various diseases and conditions. In particularly preferred embodiments, the present invention provides compositions and methods for personal care. In some embodiments, the present invention provides compositions for use in skin and/or hair care, as well as cosmetic compositions. In alternative particularly preferred embodiments, the present invention provides peptides and supported peptides for treating diseases of the skin, such as rosacea. In some particularly preferred embodiments, the supported peptides of the present invention are anti-VEGF peptides. In alternative particularly preferred embodiments, the anti-VEGF peptides are expressed on a scaffold protein. In some most preferred embodiments, the scaffold protein comprises BBI.