BIOTIN SHAMPOO - Similar to our hair growth shampoo, our hair growth conditioner includes Biotin, Keratin, Argan Oil, Coconut Oil, Olive Oil, Lemongrass Oil, Rosemary Oil, Clary Sage Oil, Castor Oil for hair, Vitamin B and Vitamin E, and added a breakthrough hair loss conditioner complex Procapil which has been clinically shown to help stimulate hair growth, hair regrowth and preventing hair loss.* Biotin for hair growth is essential to have in a biotin conditioner to help stimulate our conditioner for thinning hair and hair loss, making this premium deep conditioner a great addition to hair regrowth for men and hair thickening products for women.* HAIR REGROWTH CONDITIONER - Our volumizing conditioner is a perfect mens conditioner for overall hair regrowth, hair repair, hair loss treatments, hair loss products, hair growth products, conditioner for color treated hair, conditioner for curly hair, deep conditioner and hair conditioner for damaged hair.* This sulfate free hair conditioner has the unique ability to help slow the process of male hair loss and stimulate hair regrowth just like Nioxin System 4 and Purador hair loss shampoo.* PROCAPIL - Our volumizing conditioner features dht blockers that help slow male hair loss and hair fall, allowing the conditioner for hair loss to add hair volume for hair growth and hair envy.* Pure Biology offers a premium hair growth shampoo and conditioner concentrated on helping treatment of thinning hair and hair loss, and volumizing and thickening hair for men and women* KERATIN CONDITIONER - Keratin amino acids enhance this keratin hair treatment shampoo and conditioner.* Cleanse, moisturize and repair damaged, thinning hair and split ends with our anti hair loss conditioner and hair thickening conditioner - both hair products for women and men are must-have's in your hair care!*