Redken

Acidic Grow Full System Scalp & Hair Serum

This hair serum is designed for thin hair and utilizes azelaic acid and a 5% hydrating complex to create a thicker, fuller appearance. The formula delivers targeted hydration to both the scalp and hair, helping to rebalance the scalp while visibly smoothing strands. It supports healthier-looking results across all hair types by reducing breakage and improving the overall look of the hair.