Olaplex No. 5 Bond Maintenance Conditioner, Repairs, Strengthens, & Nourishes All Hair Types, Leaving Hair Feeling Soft & Adds Shine, 8.5 fl oz

Olaplex No. 5 Bond Maintenance Conditioner, Repairs, Strengthens, & Nourishes All Hair is catalogued as a unisex haircare product. Build-up is the usual reason a product that worked for months appears to stop working. Rinse thoroughly — residue left in the hair dulls it more than hard water does. Whether it is discounted this week says more about the shop's stock than about the product. Store it away from steam and direct sun; both shorten the life of the formula. The best deal and the cheapest sticker price are not always the same listing once delivery is counted.