Enlivens the scalp, assists growth and strengthens he shaft of each hair Helps the condition of permed, bleaches or damaged hair Certified natural hair care product When used daily, Weleda Revitalising Hair Tonic will enliven the scalp, assist growth and strengthen the shaft of each hair. Regular use helps the condition of permed, bleached or damaged hair. With added rosemary, this certified natural hair care product is the solution to a healthy scalp.