Redken Intra-Force Hair Advance Aminexil Treatment (42 x 6ml) This Intra-Force Hair Advance Aminexil Treatment from Redken is an intensive hair loss treatment for thinning, fine hair. Created with Aminexil, Arginine, Zinc and Vitamin E to penetrate the root of the hair and stimulate healthy re-growth, this leave in treatment boasts a targeted formula that gives you noticeable results. Also enriched with omega-6, vitamins b3, b5, b6, and aminexil®, Intra-Force Hair Advance Aminexil Treatment is proven to help maintain hair density, giving you fuller looking locks in no time. Directions for use: Hair advance: using before daily scalp treatment, apply one dose of hair advance to clean, towel-dried hair and scalp and thoroughly massage into scalp (hair may be damp or dry) Do not rinse, style as usual Apply 1 dose daily for first 10 days of use, followed by 3 doses per week for 6 to 8 weeks