Use for make-up which includes distributed ones of the polymer system and/or as a tensioning medicine of the dermatology academic use constituent and the particular system

摘要

(57) Abstract As for this invention, the anti- wrinkle constituent, and for make-up which include distributed ones of the polymer system which includes at least one polymer of natural origin or it regards the use of the particular polymer system as the tensioning medicine in the dermatology academic use constituent. As for the polymer which is used, the necessity to possess the molecular weight which is larger than 670000 Dalton as a feature to be, as for the polymer system which is obtained must be something which can form the steam permeable membrane, x 109 N/m2 Young's modulus of the range of 108 - 9 must be had, it must be something which causes the contraction of 1.5% or more of the horny layer which is isolated in 7% concentration, in the 30 and relative humidity 40%. The constituent which is obtained is used in order immediately to deal with the wrinkle and the small belt on the especially skin.