Olaplex No. 4P Blonde Enhancer Toning Shampoo
All Olaplex products contain patented technology, strengthening fragile bonds with every step of the routine for the healthiest hair possible. Their best-selling shampoo, is now formulated to celebrate the beauty of blonde.
Olaplex No.4 Bond Maintenance Shampoo cleanses while adding hydration and repair. The newest addition to the family, Olaplex No.4-P maintains all the benefits of the original hair and scalp wash as well as depositing just the right amount of lilac tone to neutralize any unwanted brassiness visible between salon visits.