A combined thickening treatment shampoo and conditioner designed specifically for men. Nanogen’s 5 IN 1 Shampoo & Conditioner takes a multi-targeted approach to hair thickening; Cleanse, condition, exfoliate, thicken and strengthen your hair.A combined thickening treatment shampoo and conditioner designed specifically for men. Nanogen’s 5-IN-1 Shampoo & Conditioner takes a multi-targeted approach to hair thickening; 1. Cleanse, 2. Condition, 3. Strengthen, 4. Thicken and 5. Exfoliate your hair and scalp.This all in one time saver creates the appearance of thicker hair from the very first wash. Featuring our unique Hair Growth Factors this shampoo and conditioner lathers up to create a dense foam which exfoliates and provides deep cleansing for the hair and scalp.