Nioxin System 1 Scalp + Hair Shampoo & Conditioner 33.8 oz / Liter Duo | Natural / Untreated Hair Bleach & Lighteners while conditioning extracts moisturize hair

while conditioning extracts moisturize hair and boost shine

Thin line: Use the point of the felt tip for a thin line

Follow with One Condition Delight®

+/- CI 45410 (D&C Red 27 Al Lake)

c10-40 isoalkylamidopropylethyldimonium ethosulfate

Nioxin System 1 Scalp + Hair Shampoo & Conditioner 33.8 oz / Liter Duo | Natural / Untreated Hair Bleach & Lighteners while conditioning extracts moisturize hairWHAT IT IS Nioxin Pro Clinical's System Kit 1 is designed for natural, untreated hair with light thinning. Clinically and dermatologically tested, it's designed to amplify hair texture and strengthen resilience, resulting in thicker, fuller hair. WHY YOU'LL LOVE IT Enhances scalp health by promoting a healthy environment for hair growth. KEY BENEFITS THICKENS HAIR: clinically designed to add thickness and fullness to natural hair with light thinning,