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COSRX

Niacinamide

Edyt rating4.5

Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews.

$12.59

COSRX’s rice overnight mask is a quieter K-beauty option than Laneige with a creamier slip. Nice when you want nourishment without a sticky gel.

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The Edyt Score

4.5 / 5.0

Key ingredients 4.5/5

An overnight rice and niacinamide sleeping mask. Tone and comfort, not a peel.

Targets 4.4/5

For dull, dry nights. Skip it if you want a strong acid mask.

Formula standards 4.5/5

A leave-on mask. A thin layer. Too much pills on the pillow.

The verdict

A nice overnight if niacinamide agrees with you. Give it weeks for tone.

Compare against similar products

Side-by-side vs 6 near substitutes (Laneige, Summer Fridays, Glow Recipe, CeraVe, Neutrogena, and Belif) — best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.

Pick
This product

COSRXNiacinamide

Best forRice niacinamide night maskK-beauty iconTravel favoriteGlow Recipe’s watermelon sleeping maskCeraVe’s night cream isn’t marketed asBudget overnight sleeping maskGel-cream many use as a light sle
Key activesRice · NiacinamideMineral water · SqualaneGlycerin · NiacinamideAHAs · WatermelonPeptides · CeramidesHyaluronic acidHerbs · HA
TextureOvernight sleeping maskOvernight sleeping maskOvernight sleeping maskOvernight sleeping maskOvernight sleeping maskOvernight sleeping maskOvernight sleeping mask
Skin fit———————
Edyt score

Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews.

4.54.64.64.44.54.44.5
NotesK-beauty · NourishingK-beauty icon · OvernightTravel favorite · RichGlow · LightweightFragrance-free · DrugstoreBudget · Gel-creamGel-cream · Popular
$ / size$12.59$33.00$49.00$21.00$15.44$60.99$38.00
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FAQ

Who is Niacinamide best for?

COSRX’s rice overnight mask is a quieter K-beauty option than Laneige with a creamier slip. Nice when you want nourishment without a sticky gel.

How did Edyt Beauty score this overnight sleeping mask?

Edyt rates Niacinamide 4.5 out of 5 based on formula fit for at-home nail looks — who it is built for and how it performs in paint or press kits — not star averages or paid placement.

How does it compare to similar products?

The compare table above stacks Niacinamide against near substitutes for the same shopping job, including picks from Laneige, Summer Fridays, Glow Recipe, CeraVe, Neutrogena, and Belif. For more from the same brand, see More from COSRX below.

Where can I buy it?

Shop Niacinamide with the Buy button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it in our guide to Best Overnight Sleeping Masks.

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