Use of 9 - retinal - alkanolamine schiff's base in cosmetic of the dermatological formulations

摘要

Use of a cosmetic or dermatological preparation for the increase in the synthesis and topical application to skin and / or hair containing 9 - retinal - alkanolamine schiff's base of the structural formula. where r = r '(oh)_n branched or unbranched alkanols, with r '= c1 to c20 hydrocarbon radical and n = 1 – 5.