Our Hair Regrowth Ampoules contains Coffea Arabica (Coffee) Seed Extract, Citrus Medica Limonum (Lemon) Fruit Extract, Citrus Aurantium Dulcis (Orange) Peel Oil. It can deeply nourish, significantly accelerate hair growth, strengthen hair follicles, reduce hair loss, keep hair thick, improve hair quality, and increase hair shine. Its application method is very simple: clean dry hair, flick the top of the ampere, break it off, take a proper amount of serum, evenly apply to the scalp and hair, gently massage until absorbed. It protects the scalp from foreign aggression. Regulate scalp oil secretion to avoid excessive oil and blockage.