Experience 80% Hair growth* and see visible results in 4 weeks with 20% Caffexil infused Advanced Hair Growth Serum. Patent Pending Caffexil contains Caffeine, Biotin other Hair Growth Actives to prevent hair loss and accelerate hair growth. This non-greasy serum has Rosemary Extract that promotes hair growth activity, nourishes hair stimulates hair follicles. The presence of Keratin strengthens nourishes hair and prevents breakage this results in improved hair density thicker fuller hair. Based on clinical cell-based study 80% saw visible hair growth in 4 weeks* 90% agreed hair looked nourished shinier* 66% agreed hair felt stronger* 62% agreed hair looked thicker with less breakage* *Based on consumer study Why should you buy? 80% Hair Growth in 4 Weeks Experience 80% Hair Growth and Visible Results in just 4 weeks with the 20% Caffexil infused, non-greasy serum. *Based on clinical results from cell-based study 80% saw visible hair growth in 4 weeks* 66% agreed hair felt stronger* *Based on a 4-week consumer study of 24 participants Patent Pending Caffexil Powered by Patent Pending Caffexil, a unique blend of hair growth actives like Caffeine, Diaminopyrimidine Oxide, Biotin, and Sophorolipids that reduces hair fall significantly and promotes the growth of healthy and quality hair. Strengthens Nourishes Hair Serum has Keratin that maintains the mechanical strength of the hair follicle, preventing breakage and thinning. Keratin also helps to nourish hair and reduce frizziness. It also has Rosemary Extract, which stimulates hair follicles to promote growth and makes hair soft and shiny. 90% agreed hair looked nourished shinier 80% agreed the scalp felt nourished 62% agreed hair looked thicker with less breakage Based on a 4-week consumer study of 24 participants Based on a consumer study of 50 participants after two product applications Ingredients 20% Caffexil : A unique blend of Caffeine, Biotin, Diaminopyrimidine Oxide and Sophorolipids that reduces hair fall significantly and promotes healthy hair growth. Rosemary Extract : Stimulates the hair follicles to promote hair growth activity and leaves hair nourished and shinier than before Keratin : Known for its hair strengthening properties, Keratin in this shampoo prevents hair breakage and hair loss to improve overall texture and volume. It has hair nourishing properties that nourish, smoothen and make hair frizz-free. How to use Step 1 Part your hair into sections. Step 2 Apply all over the scalp directly with the dropper, use fingertips to gently massage the scalp, and spread the serum. Step 3 Leave it overnight. Step 4 Wash it with a mild shampoo the next morning. For best results, use Caffexil Shampoo.