Product Details:
A Highly-Nourishing And Reparative Shampoo That Leaves Hair Easier To Manage, Shinier And Healthier With Each Use. It Repairs And Protects Hair From Everyday Stresses — Including Damaged Hair, Split Ends, And Frizz — By Re-Linking Broken Bonds. N°4 Is Color-Safe And Proven To Reduce Breakage And Strengthen All Types Of Hair. Ph Balance: 6-6.5
Directions for Use:
- Apply And Massage Product Throughout Hair
- Rinse Product From Hair.
- Follow With Olaplex N°5 Bond Maintenance Conditioner (Sold Separately).