A rich, moisturizing hair mask designed to hydrate and help repair dry, damaged hair.
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Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
6 experts · Moderate agreementWhat the gurus are saying
A pea-sized amount goes a long way with this mask, so a single bottle can last a long time. The praise centers on a rich, moisturizing feel that leaves hair buttery soft and shiny, and it is seen as a good fit for dry, overly processed hair. No downsides came up in these takes, though much of the praise comes from the same few channels.
What they liked
What they flagged
Nothing. None of the experts who reviewed it raised a problem.
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
A rich, moisturizing hair mask designed to hydrate and help repair dry, damaged hair.
Yes. All 6 gurus who reviewed it give it their stamp of approval, for a Guru Score of 85%.
Olaplex No. 8 Bond Intense Moisture Repair Mask holds a Guru Score of 85%. That is our read on how warmly the experts talk about it, based on the verdicts of 6 expert reviewers we have collected. It is also Guru Certified, our mark for products that hold broad approval across many expert reviewers.
Lower-priced masks and peels the gurus still rate highly, versus this mid-range pick.
See how they stack up →Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
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