Boost the look of fuller, stronger hair with Redken Acidic Grow Full System Serum. This lightweight scalp and hair treatment is formulated with a powerful 5% Strength Complex to help rebalance scalp pH, deliver essential moisture, and reduce breakage caused by brushing.
Designed for thin, flat hair, this professional formula helps promote denser-looking strands without weighing hair down. Safe for all color-treated hair, it supports healthier-looking hair from root to ends.
