NIOXIN

NIOXIN System 3 Scalp + Hair Thickening Treatment is a leave-on serum formulated to nourish the scalp and increase the apparent fullness of color-treated, damaged hair with light thinning. This professional-strength finish step in the NIOXIN System 3 regimen is built to support scalp...

Nioxin System 4 Scalp + Hair Conditioner is a lightweight, moisture-balancing conditioner formulated to strengthen and smooth colored, damaged hair with progressed thinning. This professional Salon-grade conditioner is the second step in the three-part Nioxin System 4 regimen. Built around BioAMP technology, it helps...

NIOXIN System 4 Scalp + Hair Conditioner is a lightweight, density-protecting conditioner formulated to strengthen colored or damaged hair with progressed thinning while supporting scalp health. Designed as step two in the NIOXIN three-part regimen, this conditioner uses BioAMP technology with niacinamide and biotin...

Nioxin System 4 Scalp + Hair Shampoo is a professional cleanser made to gently remove buildup and support thicker-looking, color-treated hair with progressed thinning. This salon-developed shampoo is the first step in Nioxin’s three-part regimen for color-treated hair that has experienced thinning and damage....

Nioxin System 4 Scalp + Hair Shampoo is a professional cleanser formulated to gently remove buildup and help hair appear thicker and fuller on color-treated, damaged hair with progressed thinning. This concentrated shampoo is the first step in Nioxin's three-part System 4 regimen, engineered...

NIOXIN System 4 Shampoo & Conditioner Prepack is a two‑step professional kit formulated to cleanse, fortify and add visibly thicker body to color‑treated, dry, damaged hair with progressed thinning. This prepack pairs NIOXIN’s cleansing and conditioning technologies in full‑size 33.8 fl oz bottles (pumps...