This kit includes a Sleek Premium Carbon Heat-Resistant Multi-Use Teg Comb which is an anti-static, lightweight, durable comb with specially designed grips for non-slip. This multi-purpose comb can also be used for braiding and teg hair. 5 metal pins This 4 piece kit includes: - NlOXlN Cleanser 10 oz OR 33 oz - NlOXlN Scalp Therapy 10 oz OR 33 oz - NlOXlN Scalp Treatment 3.3 oz OR 6.7 oz - Sleek Premium Carbon Teg Comb NlOXlN system 1 (Natural Hair, Light Thinning): System 1 works on normal hair that has only begun to thin and has no chemicals in it. This system will give the hair a fuller look, and make the hair stronger and less likely to break. NlOXlN system 2 (Natural Hair, Progressed Thinning: System 2 works on normal hair with no chemicals, and is noticeably thinning. System 2 gives this hair a stronger treatment to make the hair look fuller, and gives the hair more resistance to damage. NlOXlN system 3 (Colored Hair, Light Thinning): System 3 works on normal hair that has only started to thin, but has been chemically treated. Chemical treatments tend to dry hair. System 3 will make the hair thicker while adding moisture. NlOXlN system 4 (Colored Hair, Progressed Thinning): System 4 works on normal hair that is noticeably thinning, and has been chemically treated. System 4 uses a stronger treatment for the hair that is extra thin. It has added moisturizing agents NlOXlN system 5 (Chemically Treated Hair, Light Thinning): System 5 works on medium-to-coarse hair, with or without chemicals, that has only started to thin. System 5 thickens the hair, and adds moisturizer since the medium and coarse hairs, with or without chemicals, is drier. NlOXlN system 6 (Chemically Treated Hair, Progressed Thinning): System 6 works on medium-to-coarse hair, with or without chemicals that is noticeably thinning. System 6 has a more powerful treatment for theNlOXlN System 4 works on normal hair that is noticeably thinning, and has been chemically treated. System 4 uses a stronger treatment for the hair that is extra thin. It has added moisturizing agents. NlOXlN System 3 works on normal hair that has only started to thin, but has been chemically treated. Chemical treatments tend to dry hair. System 3 will make the hair thicker while adding moisture. NlOXlN System 2 works on normal hair with no chemicals, and is noticeably thinning. System 2 gives this hair a stronger treatment to make the hair look fuller, and gives the hair more resistance to damage. NlOXlN System 1 works on normal hair that has only begun to thin and has no chemicals in it. This system will give the hair a fuller look, and make the hair stronger and less likely to break. This kit includes a Sleek Premium Carbon Heat-Resistant Multi-Use Teg Comb which is an anti-static, lightweight, durable comb with specially designed grips for non-slip. This multi-purpose comb can also be used for braiding and teg hair. 5 metal pins.