A lightweight hydrating serum with hyaluronic acid and Vichy's mineral-rich volcanic water, designed to plump and hydrate the skin while strengthening the skin barrier.
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
11 experts · Strong agreementWhat the gurus are saying
This serum earns consistent praise for delivering visible plumping and dewy skin through a simple, minimalist formula that works especially well for sensitive skin and as a summer-weight hydrator. The key to results is applying it to damp skin so the hyaluronic acid can draw moisture in and lock it there. One reviewer found the price steep for what amounts to a straightforward hyaluronic acid serum, though others note it costs significantly less than comparable alternatives and remains a reliable workhorse that's been trusted for years.
What they liked
What they flagged
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 lightweight hydrating serum with hyaluronic acid and Vichy's mineral-rich volcanic water, designed to plump and hydrate the skin while strengthening the skin barrier.
Mostly yes. 10 of the 11 gurus who reviewed it give it their stamp of approval, for a Guru Score of 83%.
Vichy Mineral 89 Hyaluronic Acid Hydrating Serum holds a Guru Score of 83%. That is our read on how warmly the experts talk about it, based on the verdicts of 11 expert reviewers we have collected. At least one expert has named it a Top Pick in its category.
Vichy Mineral 89 Hyaluronic Acid Hydrating Serum is generally suited to dry skin and sensitive skin.
Lower-priced serums 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.
Spotted something on this page that doesn't look right? Let us know.
A weekly read of the takes worth catching up on: the raves, the splits, the ones the gurus won't shut up about. Free, no spam, unsubscribe whenever.
Subscribe to the digest