Olaplex no. 4P Hair Shampoo 250ml

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-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.