Redken Acidic Grow Full Hair Serum is a lightweight serum that helps maintain a healthy scalp and reduces hair breakage by half. It is quickly absorbed by both the hair and scalp, leaving the scalp instantly nourished, hydrated, and refreshed. At the same time, the serum strengthens the hair from the roots.

  • Nourishes and hydrates the scalp
  • Strengthens the hair from the roots
  • Visibly reduces hair breakage
  • Lightweight formula