Includes: ProDesign Revive TH Thinning Hair Conditioner - 33.8 oz ProDesign ReviveTH Thinning Hair Shampoo - 33.8 oz SleekShop Steel Pin Tail Comb What it does: Revive TH Conditioner and Shampoo are designed as a system to cleanse, volumize and condition thinning hair. ReviveTH works on the scalp and in the follicle. ReviveTH maximizes the hair growth cycle producing: ReviveTH Thinning Hair Shampoo creates and maximizes a healthy environment for your hair. The Neutral Zone pH of ReviveTH Shampoo empowers maximum deep cleansing of the scalp and follicle. The ProFacil Complex then returns the hair and scalp's pH to it's natural pH5.