Natural Look Purify Anti-Hair Loss Concentrated Treatment is a stimulating hair growth complex that combines tea tree oil and a blend of active botanical extracts including powerful regenerating arnica montant and capsicum friut extract, to gently cleanse the skin surface around the delicate hair follicle, while promoting healthy hair growth. The potent blend of active ingredients stimulates the hair follicles, which will strengthen the hair and help in the prevention of it falling out prematurely. Directions: Massage the content of one vial over the scalp for at least 3 minutes. Do not rinse. Apply twice a week for 6-12 weeks.