At the time of business adjustment die cosmetics

摘要

PURPOSE:To obtain a preparation-in-use type cosmetic, capable of enhancing dispersibility and solubility of a collagen sponge and rapidly usable after mixing by adding a hydrogen bond cleaving agent to the first agent consisting of the collagen sponge and/or second agent consisting of a beautifying solution. CONSTITUTION:The above-mentioned cosmetic, obtained by adding a hydrogen bond cleaving agent, such as amino acid or salts thereof, such as arginine or hydrochloride thereof, guanidine or salts thereof or urea, as essential ingredient to the first and/or second agents in a preparation-in-use type cosmetic composed of the first agent consisting of a collagen sponge and the second agent consisting of a beautifying solution and preferably further one or more of excipients, disintegrating agents, cosmetic blending agents or dispersing agents and capable of improving dispersibility and solubility of the collagen sponge and providing a usable state in a short time. Furthermore, the amounts of the above-mentioned respective additives are preferably =0.01, especially 0.1-30.0 based on 1 collagen.