COSMETIC PREPARATIONS PROMOTING TROPHISM OF THE SKIN AND OF THE RELATED HAIR FOLLICLES,COMPRISING A NUTRIENT MEDIUM FOR IN VITRO CULTURE OF HUMAN EPITHELIAL CELLS

摘要

A cosmetic preparation is described at least an efficacious amount of a nutrient medium for the in vitro culture of isolated human epithelial cells and a related amount of serum of bovine foetus.;The preparation is particularly active as revitalizing agent for the skin, as anti-wrinkle agent and as a factor promoting the hair growth.;The activity of the afore said nutrient medium can be furthermore enhanced by adding extractive mixtures, obtained from connective tissues of animal organs, mainly comprising mucopolysaccharidies.