Kerastase Densifique 90 day program for women is designed to maintain hair density using advanced stem cell science. For the first time in hair care history, Kerastase introduces in the Densifique Hair Program, Glycobiology the study of glycans, which has been awarded seven Nobel Prizes. It combines Yang Complex Technology that promotes hair thickness, eventually resulting in over 3300 new, thicker and stronger hairs and Stemoxydine Molecule that stimulates hair regrowth with no side effects. Kerastase Densifique Femme Programme is a non-greasy formula that adds body and texture to the hair and helps maintain density for fuller, healthier-looking locks.