I tested Olaplex’s new leave-in conditioner for three weeks. Here’s why it’s perfect for severely dry hair, like mine.

Olaplex has another leave-in product, the No.6 Bond Smoother, which also aims to hydrate and smooth the hair, but it’s more of a styling cream that hones in on frizz control and definition ...

Shoppers can save 25% on this Olaplex haircare duo that comes 'recommended by hairdressers' and has shoppers raving they ...

Whether you're battling heat-damaged curls or colour-treated locks, you won't want to miss out on this haircare duo that's ...

Olaplex is a salon favorite, so why does this hair stylist advocate against it? Here’s their reasoning, what they recommend instead, and what others are saying about it all.

K18, on the other hand, goes on after washing your hair as a leave-on treatment. Is Olaplex or K18 the better hair treatment? Soooooo if we’re solely asking the experts, they say that K18 is ...

While there’s no shortage of damage-repair products, two rule the category: Olaplex and K18 ... That said, the K18 Leave-In Molecular Repair Hair Mask, though still relatively new to the ...

damaged hair — making it an excellent choice for stars whose near-constant dyeing for roles and extensive heat-styling for ...

OG bond builder Olaplex burst onto the hair scene in 2014 featuring a groundbreaking proprietary ingredient called Bis-Aminopropyl Diglycol Dimaleate that helps mend damaged hair strands, and since, ...