Nioxin Diameter System 4 Scalp & Hair Treatment (Colored Hair, Progressed Thinning, Color Safe) 200ml

Engineered for colored hair with progressed thinning, Nioxin Diameter System 4 Scalp & Hair Treatment delivers targeted scalp care and a fuller appearance. As Step 3 in the 3D Care System Kit 4, it features a color-safe formula designed to protect treated hair while addressing thinning.

Key Features

• Step 3 of 3D Care System Kit 4
• Specially designed for colored hair with progressed thinning
• Scalp Access Delivery 2.0 with UV-protection ingredients
• Color-safe formula that respects treated hair
• Contributes to hair resilience and helps balance moisture
• Unveils thicker and fuller-looking hair
• Size: 200 ml

Performance & Benefits

• Supports scalp health and hair resilience
• Maintains moisture balance for comfortable hair and scalp
• Promotes a thicker, fuller-looking appearance
• Color-safe protection for dyed hair

How to Use

Shake well before use. Apply evenly to the entire scalp. No need to rinse.