Labo Crescina Complete treatment for hair growth and control Crescina HFSC 1300 woman 10 ampoules, Labo [Crescina HFSC 100% Complete Anti-Loss and Re-Growth]. Treatment is a topical cosmetic treatment that contains both types of ampoules in a single box. Crescina Re-Growth Hfsc 100% (Brown Vials) Helps Promote physiological hair growth. Crescina Anti-Hair Hssc (transparent vials) is suitable for preventing and combating physiological - not pathological - causes of hair loss.