Olaplex No.4 Fine Bond Maintenance Shampoo & Weightless Nourishing Mask Duo hm hair straightener *based on consumer survey in

*based on consumer survey in a home use test

It combines a precise solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde

rebalance the scalp

long-lasting textured styles

Welloxon Perfect is the ideal partner for Wella Permanent Colors and Lighteners for outstanding pure color results

Olaplex No.4 Fine Bond Maintenance Shampoo & Weightless Nourishing Mask Duo hm hair straightener *based on consumer survey inElevate flat, fine hair with this high performance volumizing duo designed to repair and strengthen without the weight. No. 4 Fine Bond Maintenance Shampoo 250ml This weightless, reparative shampoo is clinically proven to double volume in one wash. Its ultra lite lather removes buildup and excess oil while strengthening strands, providing all day lift and shine for all fine hair patterns. Weightless Nourishing Mask 200ml Transform fine to medium hair