Nioxin System 3 for fine, chemically enhanced (tinted or permed hair. For early stages. Use with Scalp therapy and scalp treatment with spf 15. Nioxin Bionutrient Protectives Cleanser A completely unique clanser that helps prevent color fading and gently removes product build-up, toxins, DHT, and chemical residue to optimize the environment for healthy hair and meeting the special needs of fine, chemically enhanced hair.