Hair Care

Four drugstore oils compared against the $32 original on shine, frizz, heat protection and bond repair, including the one thing none of them do.

This post contains affiliate links. If you buy through one I may earn a small commission at no cost to you. Prices checked September 23, 2026 and they change often. Olaplex No. 3 is the hair product that made “bond repair” a household term, and at around $30 for 3.3 oz, it’s still priced like