Olaplex No. 4 Shampoo is a highly nourishing and reparative shampoo. Gently repair your hair after all the bleaching, highlighting and heat styling.
It will restore the hair’s internal strength and moisture levels to add incredible shine and manageability. Designed for all hair types, Olaplex Shampoo is formulated without sulphates and parabens and is colour safe.
Repair bonds while gently cleansing all types of hair. Impart moisture, strength, and manageability with every wash.
Can't go wrong with this shampoo! I have bleached hair so use Olaplex No 3. every week and No 4. every time I wash. It's really thick so a little goes a long way. I love the lather... view moreand deep clean this gives while also knowing it's doing wonders for my damaged hair. view less