Pure Vitamin Complex - B3 - B5 - B7 Biotin B- Complex + Caffeine + Quinoa & Soy Volumizes & Maintains Health + Vibrancy For Chemically Treated Hair For Noticeably Thinning Hair Cruelty Free Achieve Thicker, Fuller, Stronger Hair Biotin-B Complex restores keratin in hair cortex to build body and increase thickness. Caffeine protects and energizes roots for extended hair growth. Certified organic quinoa and soy proteins retain hair moisture and improve elasticity. Hair will be visibly thicker, fuller and healthier with continued use.