An overnight treatment combining retinol and ursolic acid with azelaic acid and antioxidants. Designed to resurface skin, reduce dark marks, and improve texture.
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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
Early verdict · Few reviews so farWhat the gurus are saying
The elegant, easy-to-layer texture shines, delivering resurfacing and dark mark fading without irritation, even with daily use alongside other retinoids. Some even skip moisturizer on top, an unusual benefit for a retinol. International shoppers may want to check import costs before committing.
What they liked
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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.
An overnight treatment combining retinol and ursolic acid with azelaic acid and antioxidants. Designed to resurface skin, reduce dark marks, and improve texture.
Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 82%.
Sachi Skin Ursolic Acid and Retinol Overnight Reform holds a Guru Score of 82%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.
Sachi Skin Ursolic Acid and Retinol Overnight Reform is generally suited to acne-prone skin and mature skin.
Lower-priced retinoids 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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