Product Description Nioxins Scalp Therapy Conditioner System 1 for natural hair with light thinning is the second step of athree part Nioxin regimen, specially formulated to strengthen the hair to prevent breakage and amplify hair texture. This lightweight professional hair & scalp conditioner helps to retain moisture balance, providing hair resilience reducing breakage and leaving the hair fuller-looking. Features & Benefits Professional hair & scalp conditioner for fine, natural hair with light thinning. Lightweight Conditioner, hydrates hair and scalp for thicker, fuller-looking hair. Hydrates scalp and hair from root to tip from the first use. Strengthenshair against damage and breakage. Nioxin System Kit is designed to strengthen the hair and amplify hair structure.