Nioxin System 1 Scalp + Hair Shampoo & Conditioner 33.8 oz / Liter Duo | Natural / Untreated Hair Haircare Gifts & Sets Our concentrated anti-aging serum is

Our concentrated anti-aging serum is a rich

Style-extending spray with the Time-Released Freshness Complex maintains moisture

while azelaic acid visibly brightens and lightens the appearance of hyperpigmentation

this formula dries completely and leaves no sticky residue that weighs hair down

Works great if you have to wear a hat or helmet

Nioxin System 1 Scalp + Hair Shampoo & Conditioner 33.8 oz / Liter Duo | Natural / Untreated Hair Haircare Gifts & Sets Our concentrated anti-aging serum isWHAT 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,