Redken Acidic Grow Full Spray Treatment delivers a powerful boost to thinning, fragile hair with an expert-level, pH-balanced formula engineered to fortify weak strands and elevate root density. This lightweight leave-in treatment energizes the scalp, hydrates at the foundation, and builds fuller, stronger-looking hair that performs with rugged resilience.

• Thin or fragile hair
• Lightweight daily spray

Who Is It For?

• All hair types
• Ideal for low-density hair

What Does It Do?

• Builds root-lifting volume
• Strengthens weak strands
• Hydrates and rebalances scalp
• Reduces visible breakage
• Promotes fuller, denser-looking hair
  

How Do You Use It?

• On damp hair, mist directly onto scalp by parting hair
• Mist at least 6 inches away from the scalp
• Work product through hair with a comb
• Do not rinse
• Style as usual