Redken Acidic Grow Full Densifying Shampoo is a hydrating shampoo for thin, flat hair that makes hair look instantly fuller and thicker. It is the cleansing step of the Acidic Grow Full System and is built on Azelaic Acid+ in a 7% Densifying Care Complex, with caffeine and probiotics.
The shampoo lathers and cleanses the scalp gently without stripping its barrier, and leaves it feeling rebalanced and moisturized. It is lightweight, gives an instant volumizing effect and is suitable for colour-treated hair. Redken recommends it for thin or flat hair, and for hair prone to hair fall and breakage from brushing.
Used as a system with the conditioner, Scalp & Hair Serum and Instant Densifying Spray, Redken reports:
- Instantly fuller, thicker-looking hair
- 2x stronger hair and 2x less breakage (versus a non-conditioning shampoo)
- A scalp that is clinically tested to feel hydrated (shampoo, conditioner and serum)
This is a cosmetic density system that improves how hair looks and feels; it is not a hair-loss treatment. Available in 10.1 oz (300 ml) and 33.8 oz (1000 ml).