a must-have for effortless volume and crazy texture in your hair

Apply to damp hair  and rinse

non-conditioning shampoo

Spray onto damp hair or on dry hair in-between washes

Redken Acidic Grow Full System Shampoo and Conditioner Duo 1.5 inch a must-have for effortless volumeRedken Acidic Grow Full System provides the fullness of +5,000 hair fibers.* The shampoo gently cleanses hair while delivering scalp rebalancing benefits and the lightweight, nourishing conditioner gently hydrates your scalp and nourishes thin, flat hair leaving it full, soft, and revitalized. KEY BENEFITS Instantly fuller, thicker looking hair* 91% of GLP 1 users agreed hair feels thicker** 2X stronger hair*** 2X less breakage**** Clinically tested