A nighttime serum formulated with glycolic acid (AHA) and salicylic acid (BHA) exfoliants, hyaluronic acid, antioxidants, and soothing ingredients designed to smooth skin texture and support the skin barrier while you sleep.
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
This serum's exfoliating blend of glycolic and salicylic acids earns praise for leaving skin visibly smoother by morning while also supporting the skin barrier, a particularly useful combination for winter skin. Gurus note it contains hydrators, antioxidants, and soothing ingredients alongside the actives, which may help minimize irritation. Pairing it with a hydrating mask at night appears to amplify the smoothing effect without triggering sensitivity.
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 nighttime serum formulated with glycolic acid (AHA) and salicylic acid (BHA) exfoliants, hyaluronic acid, antioxidants, and soothing ingredients designed to smooth skin texture and support the skin barrier while you sleep.
Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 82%.
Dermalex Self-Esteem Beauty Sleep Serum 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.
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