Redken Acidic Grow Full System Densifying Shampoo – For Thin, Flat Hair

Best for: Thicker-, fuller-looking hair with a balanced scalp.

A densifying shampoo for thin or flat hair. It gently cleanses hair and scalp, removes buildup and helps rebalance the scalp, leaving hair with instant volume and body. It's the first step of the Acidic Grow Full System.

Benefits

• Instantly fuller-, denser-looking hair
• Gently cleanses and removes buildup
• Helps rebalance the scalp
• Safe for color-treated hair

Who it's for

Anyone with thin, fine or flat hair who wants more fullness and body.

How to use

1. Apply to wet hair and massage into a rich lather.
2. Rinse thoroughly. Follow with Acidic Grow Full System Densifying Conditioner.

Key ingredients

• Azelaic acid – helps balance the scalp
• Densifying complex (7%) – helps hair look and feel thicker

Pro tip from our team

Massage the scalp with your fingertips for a full minute. It lifts buildup at the roots, which is where flat hair needs the most help.

FAQ

Does it regrow hair?
No. It makes hair look and feel thicker and fuller and helps reduce breakage, but it isn't a hair-growth treatment.

Is it safe for color-treated hair?
Yes.

Size: 10.1 oz