Index / Vivant / 8% Mandelic Acid Three-in-One Serum
Vivant

Vivant 8% Mandelic Acid Three-in-One Serum.

About this product

A clinical-grade exfoliating serum combining 8% mandelic acid with niacinamide and licorice root extract to exfoliate, calm inflammation, and brighten skin.

More from Vivant 1 product · Guru Score 100% →

Guru Score

85%

Yay

Early verdict · Few reviews so far

What the gurus are saying

This mandelic acid serum earns praise for its smooth, fast-absorbing texture that skips the stickiness or peeling many exfoliants leave behind. Gurus highlight the multi-purpose formula, mandelic acid handles exfoliation while niacinamide and licorice root calm redness and support barrier repair, making it solid for acne and dark spots together. Best for those already used to mandelic acid who want to level up, or anyone juggling both breakouts and hyperpigmentation.
Synthesized from 2 expert reviews · most recent take June 2026

What they liked

  • Lightweight, non-sticky texture
  • Absorbs quickly and layers well
  • Gentle mandelic acid with niacinamide and licorice root

What they flagged

    Nothing. None of the experts who reviewed it raised a problem.

    Type

    Where to buy

    Opens a store search. We may earn from these links.

    Scan it in the shopFree iPhone app. Scores in the aisle.

    What the experts use it for.

    The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.

    Breakouts and acne1 expert

    “I'd recommend this [...] for people who already tolerate mandelic acid and want to level up, and it's great for anyone dealing with acne and hyperpigmentation, because the niacinamide and licorice root extract help with redness and barrier repair while the mandelic acid handles the exfoliation.”

    208SkinDoc, watch at 4:39

    Dark spots and post-acne marks1 expert

    “I'd recommend this [...] for people who already tolerate mandelic acid and want to level up, and it's great for anyone dealing with acne and hyperpigmentation, because the niacinamide and licorice root extract help with redness and barrier repair while the mandelic acid handles the exfoliation.”

    208SkinDoc, watch at 4:39

    Redness1 expert

    “because the niacinamide and licorice root extract help with redness and barrier repair while the mandelic acid handles the exfoliation.”

    208SkinDoc, watch at 4:39

    Skin barrier support1 expert

    “because the niacinamide and licorice root extract help with redness and barrier repair while the mandelic acid handles the exfoliation.”

    208SkinDoc, watch at 4:39

    What the gurus are saying.

    Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

    All takes Yay takes Nay takes Mixed takes Hide sponsored
    ✓Yay
    "I'd recommend this [...] for people who already tolerate mandelic acid and want to level up, and it's great for anyone dealing with acne and hyperpigmentation, because the niacinamide and licorice root extract help with redness and barrier repair while the mandelic acid handles the exfoliation. [...] Clinically, it's very effective, with a little better texture and added ingredients to amplify the results."
    ✓Yay
    "This is more of an acne serum from Vivant, 8% mandelic acid serum. [...] If you guys don't know mandelic acid, it is my favorite exfoliating ingredient for the face. It's so gentle, non-irritating, but has amazing results for getting rid of dead skin cells on the face, helping with breakouts and acne. And there's even promising data out there to show how powerful it is for reducing hyperpigmentation, fine lines, premature aging. Like mandelic acid really is that incredible ingredient."

    Frequently asked.

    What is Vivant 8% Mandelic Acid Three-in-One Serum?

    A clinical-grade exfoliating serum combining 8% mandelic acid with niacinamide and licorice root extract to exfoliate, calm inflammation, and brighten skin.

    Is Vivant 8% Mandelic Acid Three-in-One Serum worth it?

    Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 85%.

    What is Vivant 8% Mandelic Acid Three-in-One Serum's Guru Score?

    Vivant 8% Mandelic Acid Three-in-One Serum holds a Guru Score of 85%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.

    Who is Vivant 8% Mandelic Acid Three-in-One Serum best for?

    Vivant 8% Mandelic Acid Three-in-One Serum is generally suited to oily skin and acne-prone skin.

    What is Vivant 8% Mandelic Acid Three-in-One Serum good for, according to the experts?

    In their reviews, experts say Vivant 8% Mandelic Acid Three-in-One Serum is good for breakouts and acne (1 expert), dark spots and post-acne marks (1 expert), redness (1 expert) and skin barrier support (1 expert).

    Cheaper alternatives the gurus rate.

    Lower-priced serums the gurus still rate highly, versus this mid-range pick.

    See how they stack up →

    Similar products worth a look.

    Other products the same gurus have weighed in on, plus more from this brand and category.

    Compare side by side →

    Spotted something on this page that doesn't look right? Let us know.

    Share this score

    Add this badge to your blog or website. It links back to this page and updates itself when the experts change their minds. Free, no sign-up.

    Then paste it into your site's HTML or embed block.

    The Extract

    All of the week's hottest skincare news, delivered straight to your inbox. The viral products, the hot takes, and top tips from the experts.

    Sign me up