Redken Acidic Grow Full System Densifying Shampoo for Thin Hair is a lightweight formula that rebalances the scalp with hydrated feel and instantly volumizes hair.

• Break-free: See the fullness of up to +5,000 hair fibers

• Gentle cleansing for thin hair

• Rebalances scalp with hydrated feel

• Instant volumizing effect

The Acidic Grow Full Density & Strength System provides a healthier feeling scalp that is balanced with moisture and instantly thicker, fuller looking hair that is 2x stronger