BOND STRENGTHENER
- Reconstruct hair bonds for stronger hair
- OPTI pH SYSTEM enables optimal penetration of lifting & dye molecules for perfect color and lightening development
- The perfect match for Wella Professionals lighteners and color
- No need to change peroxide or development time
- OPTI pH SYSTEM enables optimal penetration of lifting & dye molecules for perfect color and lightening development
- The perfect match for Wella Professionals lighteners and color
- No need to change peroxide or development time
