Redken - Acidic Grow Full System Shampoo 300 ml

Professional shampoo specifically designed for thinning and sparse hair, which instantly rebalances and hydrates the scalp. Its advanced formula combines azelaic acid, caffeine, and prebiotics to gently cleanse while restoring the scalp's balance, respecting its natural protective lipid barrier. With a perfectly balanced pH, it provides instant volume and promotes a visibly healthier scalp.

The results are exceptional and clinically proven: hair becomes twice as strong with half the breakage, while stimulating the growth of up to 5,000 additional hair fibers. 79% of users confirm that their scalp looks immediately healthier. A comprehensive solution that combines gentle cleansing, microbiome balancing, and visible thickening for fuller, stronger hair.