As we head into the transitional weather season, maintaining a healthy and hydrated scalp is key for avoiding dryness, flaking and itchiness in cooler weather. Olaplex’s No. 5 Scalp Longevity ...

You may be familiar with the viral hair care brand, Olaplex, that started appearing all over social media just a few years ago — and has continued to do so since. The brand gained popularity for its ...

Olaplex has one of the most loyal cult followings for good reason. Its products work to repair every type of hair, thanks to the primary active ingredient bis-aminopropyl diglycol dimaleate. This ...

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Plenty of stars have praised the powers of Olaplex haircare over the years. Getty Images for the Met; Los Angeles Times via Getty Images; Eyepix Group/LightRocket via Getty Images; Olaplex Page Six ...

Olaplex hair care is fantastic for keeping your strands in tip-top shape — whether it’s colored, heat styled, bleached, chemically straightened, keratin treated or otherwise fragile. Right now, the ...