Each kit contains a Step 1 Shampoo, a Step 2 Conditioner and a Step 3 Treatment for your clients to use at home. System 6 is for progressed thinning, medium to coarse, natural or chemically treated hair. It delivers smoother, denser. For those that want denser-looking hair whilst delivering protection against damage as well as colour fade. This kit works together to remove follicle-clogging sebum, fatty acids and environmental residues so that hair resilience is improved and scalp environment is refreshed and balanced. Choose from the following kits: System 1 is designed for normal to thin-looking, fine natural hair. It amplifies hair texture while protecting against breakage. System 2 is formulated for noticeably thinning, fine, natural hair. It delivers denser-looking hair while strengthening against damage. System 3 is made for normal to thin-looking, fine chemically treated hair. It amplifies hair texture & restores moisture balance. System 4 has been formulated for noticeably thinning, fine, chemically treated hair. It delivers denser-looking hair and restores moisture balance. System 5 is specially designed for normal to thin-looking, medium to coarse, natural or chemically-treated hair for fuller-looking, moisturised hair. System 6 is for noticeably thinning, medium to coarse, natural or chemically treated hair. It delivers smoother, denser-looking hair.