Acidic Grow Full System Shampoo - 300ml

Redken's Acidic Grow Full System Shampoo is a gentle, densifying shampoo specifically formulated for fine or flat hair lacking volume and density. Healthy hair starts with a healthy scalp, and this shampoo uses advanced pH-balanced technology, enriched with azelaic acid, caffeine, and prebiotics, for an instantly balanced scalp. The result? Hair that looks thicker and denser, with instant root volume and two times less breakage*. Up to 5,000 fewer broken hair fibers when brushing** when using the Acidic Grow Full System routine. Redken's Acidic Grow Full System Shampoo provides targeted hair care. Its lightweight formula gently cleanses without stripping the scalp's natural barrier or disrupting its essential pH (4.5-5.5). 79% of consumers noticed denser hair after the first use*** and 73% reported a healthier scalp***. Suitable for all hair types, including color-treated hair, it is enriched with a warm citrus scent for a luxurious washing experience. *Instrumental test after using shampoo, conditioner, serum, and spray. **Instrumental test and consumer test on 66 subjects after using shampoo, conditioner, serum, and spray. ***Consumer test on 66 subjects after using shampoo, conditioner, serum, and spray.