Olaplex Hair Perfector #3

Olaplex Hair Perfector Number 3. Repairs and Strengthens All Hair Types, Bond Builder. Use before shampooing once a week as maintenance or 2-3 times a week if damaged hair on damp hair. Apply a generous amount from scalp to ends until hair is saturated. Leave on for at least 10 minutes+. Brand new, never used! Special Bonus Size