King Brown 2 STEP Thickening System utilizes proven key ingredients Procapil made up of 3 ingredients: oleanolic acid, biotin and apigenin as well as Trichogen containing amino acids and vitamins such as Panax Ginseng Root Extract, Vitamin B, Arganine, Biotin, Niacinamide + more derived from botanical and biotechnological origin. Simply cleanse the hair and scalp 2-3 times a week with the THICKENING SHAMPOO and apply the THICKENING SERUM to areas of concern morning and night. Your daily hair health routine starts NOW. Formulated specifically to: Assist in the retention and improved health of hair Decrease hair loss Increase stimulation of hair growth Increase cellular health to prevent effect of the hormone DHT Improve skin/scalp microcirculation Improve scalp condition, balance of sebum secretion, decrease of dandruff and itching sensations NO oral treatment NO side effects THICKENING SYSTEM contains 1 x Thickening Shampoo 150mL and Thickening Serum 120mL Package = approx. 1 Month Supply Application : STEP 1 Wash hair and scalp with THICKENING SHAMPOO twice a week to cleanse and promote circulation STEP 2 Massage 2-3 pumps of THICKENING SERUM into areas of concern morning and night.