摘要:
The invention relates to the use of one or more surface-active substances selected from the group consisting of surfactants, which have a ratio of hemolysis value to denaturation index of greater than or equal to 1, for obtaining or increasing the selectivity of cosmetic or dermatological cleansing preparations.
摘要:
Disclosed are cosmetic and pharmaceutical applications of N-acylated amino acids and structurally related compounds and in particular, the use of N-acylated amino acids and structurally related compounds for inhibiting the glycation of proteins in a living organism.
摘要:
The invention relates to the use of one or several surface-active substances chosen from the group of alkyl glucosides characterized by the structural formula (1) wherein r is a branched or unbranched alkyl radical with 4 - 24 carbon atoms and DP represents an average degree of glucosylation of up to 2, in order to obtain or to increase the selectivity of cosmetic or dermatological cleaning preparations.
摘要:
The invention relates to a textile that releases an active substance, loaded with breakable micro-capsules which consist of polyurethane and are designed to break when acted upon by a mechanical force and release their content in the textile. The micro-capsule content comprises a skin care composition, and said micro-capsules have a breaking stress of between 50 and 150 µN and a diameter of between 5 and 15 µm. Part of the invention also relates to the use of the claimed textile for producing clothing and other items to be worn on the body.
摘要:
Disclosed are cosmetic and pharmaceutical applications of N-acetylhydroxyproline and in particular, the use of N-acetylhydroxyproline for inhibiting the glycation of proteins in a living organism.
摘要:
The invention relates to a measuring device and a method for determining specific mechanical characteristics of an elastic and/or extensible material, in particular the skin. According to said method, a selected area of the material is stretched and relaxed by means of a negative pressure.
摘要:
The invention relates to cosmetic and/or dermatological preparations containing a) polyols in a concentration of 5 to 50 wt. %, b) betaines in a concentration of 0.01 to 75 wt. %, respectively in relation to the total weight of the preparation, as well as optionally other active agents, auxiliaries and additives.