Olaplex No.4P Blonde Enhancer Toning Shampoo

All OLAPLEX? products contain our patented
technology, strengthening fragile bonds with every
step of the routine for the healthiest hair possible.”Our 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 and deposits just the right
amount of tone to neutralize any unwanted
warmth between salon visits.”