Nioxin Diameter System 1 Scalp & Hair Treatment (Natural Hair, Light Thinning) 100ml/3.38oz

Meet Nioxin Diameter System 1 Scalp & Hair Treatment, the finishing step of the 3D Care System Kit 1 crafted for natural hair with light thinning. Designed to help you achieve thicker-looking hair with a healthy shine, it fits seamlessly into your daily routine.

Key Features

• Step 3 of 3D Care System Kit 1 specifically designed for natural hair with light thinning.
• Transactive Delivery System delivers active ingredients to support thicker-looking hair.
• Strengthens & protects hair against breakage, helping reduce hair loss due to breakage.
• Denser-looking hair with a healthy shine for a natural, refreshed appearance.
• Size: 100 ml / 3.38 oz.
• No rinse formula for simple, convenient use.

How to Use

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

Performance & Benefits

This treatment works with your natural hair to minimize breakage-related hair loss while enhancing fullness and sheen. By supporting the scalp and hair shafts, it helps reveal a denser, healthier-looking head of hair—boosting confidence and maintaining a polished appearance between washes.