Quick answer: The best Korean exfoliator is the gentlest one that does the job, and for most people that’s a rinse-off peeling gel such as Pyunkang Yul Peeling Gel or COSRX Low pH Good Night Soft Peeling Gel. If you want more, step up to an enzyme powder or a peel serum with acids, start once or twice a week, and wear sunscreen every day.
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Quick pick: Pyunkang Yul Peeling Gel, 100 ml, the lowest price here. Check price and stock at Mirai
How we chose: we read each Mirai listing and checked the ingredient list on INCIDecoder or the brand’s site. The strength tiers are our reading of the formats and ingredients, not measurements. We did not use these products. Prices are Mirai’s at our last check and can change.
Physical, chemical and enzyme: the three types
The American Academy of Dermatology describes two main methods of at-home exfoliation. Mechanical exfoliation uses a tool or a scrub. Chemical exfoliation uses acids such as alpha and beta hydroxy acids to dissolve dead skin cells. The AAD adds that dry, sensitive or acne-prone skin may prefer a mild chemical exfoliator, while oily, thicker skin may handle stronger options.
Korean exfoliators add two formats:
- Peeling gels are rinse-off gels, usually made with cellulose, carbomer or both. As you rub, the gel rolls into small crumbs. The Pyunkang Yul listing itself says these crumbs are often not dead skin, so think of a peeling gel as a mild, rinse-off step.
- Enzyme powders are powder cleansers with protein-digesting enzymes such as papain and protease. They foam up with water and rinse off.
On the acid side, a review of alpha hydroxy acids concludes that whether an AHA is good or bad for skin depends on its concentration. A paper on polyhydroxy acids describes PHAs such as gluconolactone and lactobionic acid as giving effects similar to AHAs without the sensory irritation that can limit classic AHAs. For the full chemistry, see AHA vs BHA vs PHA.
Best Korean exfoliators at a glance
| Product | Type | Key exfoliating ingredients (ingredient list) | Strength (our reading) | Size / price at Mirai |
|---|---|---|---|---|
| Pyunkang Yul Peeling Gel | Peeling gel | Carbomer, betaine salicylate | Gentle | 100 ml / $19.88 |
| COSRX Low pH Good Night Soft Peeling Gel | Peeling gel | Bamboo stem powder, cellulose, lactobionic acid, papain | Gentle | 120 ml / $20.54 |
| Beauty of Joseon Apricot Blossom Peeling Gel | Peeling gel | Cellulose, carbomer | Gentle | 100 ml / $32.95 |
| Anua Heartleaf LHA Moisture Peeling Gel | Peeling gel | Cellulose, capryloyl salicylic acid (LHA) | Gentle | 120 ml / $24.96 |
| SKIN1004 Tea-Trica Mild Peeling Gel | Peeling gel | Cellulose, tea tree leaf powder, gluconolactone; the listing adds salicylic and succinic acids | Gentle to medium | 125 ml / $31.20 |
| Anua Rice Enzyme Brightening Cleansing Powder | Enzyme powder | Papain, protease, plus small amounts of lactic and tartaric acids | Medium | 40 g / $37.44 |
| COSRX Red Rice Inositol Exfoliating Care Pore Peel Serum | Wash-off peel serum | Cellulose, gluconolactone, glycolic, phytic and salicylic acids | Medium | 80 ml / $47.00 |
Best Korean peeling gels
Pyunkang Yul Peeling Gel
What the listing says. A gentle weekly exfoliator in a rolling-gel format. The listing notes that the crumbs that form are often not dead skin.
What’s in it. The ingredient list has nine ingredients, among them water, propylene glycol, carbomer, 1,2-hexanediol and betaine salicylate, a mild BHA-type ingredient. No fragrance is listed.
Who it suits. First-timers who want the shortest list and the lowest price.
Check Pyunkang Yul Peeling Gel at Mirai
COSRX Low pH Good Night Soft Peeling Gel
What the listing says. A gommage-style peeling gel, kept at a skin-matched pH, for evening use as a weekly step.
What’s in it. The ingredient list has bamboo stem powder and cellulose high up, then niacinamide, lactobionic acid (a PHA), papain (an enzyme) and hyaluronic acid.
Who it suits. Anyone who wants a gel that combines a light physical texture, a PHA and an enzyme in one step.
Check COSRX Low pH Good Night Soft Peeling Gel at Mirai
Beauty of Joseon Apricot Blossom Peeling Gel
What the listing says. A rinse-off exfoliator that uses cellulose fibers and apricot blossom extract for a rub-off action, made for sensitive skin.
What’s in it. INCIDecoder has two versions. The renewed formula lists Prunus mume (apricot) flower water, cellulose, carbomer and heartleaf extract, with no fragrance. An older version lists alcohol and fragrance. Mirai’s listing mentions a light apricot fragrance, which matches the older list, so check the ingredients on the box: the renewed formula lists no alcohol or fragrance.
Who it suits. Sensitive skin that wants a peeling gel with no acids on its ingredient list, if the box shows the renewed formula.
Check Beauty of Joseon Apricot Blossom Peeling Gel at Mirai
Anua Heartleaf LHA Moisture Peeling Gel
What the listing says. A peeling gel with LHA, a salicylic acid derivative that the listing says works closer to the surface and more gradually than standard BHA.
What’s in it. The ingredient list has cellulose third and heartleaf extract at 10,000 ppm (1%). It lists capryloyl salicylic acid (LHA) at 1,000 ppb, a very small amount.
Who it suits. Combination or oilier skin that wants a heartleaf peeling gel with a touch of LHA.
Check Anua Heartleaf LHA Moisture Peeling Gel at Mirai
SKIN1004 Madagascar Centella Tea-Trica Mild Peeling Gel
What the listing says. A peeling gel with tea tree and cellulose for a double peeling effect, plus gluconolactone, succinic acid, salicylic acid and capryloyl salicylic acid.
What’s in it. INCIDecoder has no page for it. The SKIN1004 product page lists key ingredients rather than a full list: tea tree leaf water and oil, tea tree leaf powder, cellulose, gluconolactone, centella extract and panthenol.
Who it suits. Oilier skin that wants the most acids among the peeling gels. Skip it if tea tree oil bothers you.
Check SKIN1004 Tea-Trica Mild Peeling Gel at Mirai
Enzyme powder: Anua Rice Enzyme Brightening Cleansing Powder
What the listing says. A fine powder that foams with water, with rice enzyme and papain, for a smoother, brighter look.
What’s in it. The ingredient list starts with corn starch, kaolin and sodium bicarbonate, then mild surfactants. It has papain and protease (enzymes), plus small amounts of ascorbic, tartaric and lactic acids.
Who it suits. Anyone who wants an exfoliating step that doubles as a cleanser. Mix a little powder with water, and start a few times a week.
Check Anua Rice Enzyme Brightening Cleansing Powder at Mirai
Peel serum: COSRX Red Rice Inositol Exfoliating Care Pore Peel Serum
What the listing says. It “works like a peel, feels like a serum”, with fermented red rice, inositol and phytic acid. COSRX’s own product page calls it a wash-off exfoliator, so it rinses off rather than staying on.
What’s in it. The ingredient list on the COSRX product page starts with water, glycols and cellulose. Further down it lists inositol, sodium phytate, gluconolactone, niacinamide, glycolic acid, phytic acid and salicylic acid. No percentages are given.
Who it suits. Oilier skin that wants an acid-based wash-off step. It contains glycolic acid, an AHA, so pair it with daily sunscreen.
Check COSRX Red Rice Inositol Exfoliating Care Pore Peel Serum at Mirai
Prefer a pad. Some toner pads also contain PHA, BHA or LHA. See our best Korean toner pads.
Browse all peeling products at Mirai
How often to exfoliate, by skin type
The AAD says how often you exfoliate depends on your skin type and method, and that the more aggressive the exfoliation, the less often you need it. It also warns that over-exfoliating can leave skin red and irritated, and that exfoliating can be drying, so apply moisturizer right after. The schedules below are our starting points, not AAD guidance.
- Dry or sensitive skin: a gentle peeling gel once a week.
- Normal or combination skin: a peeling gel or enzyme powder once or twice a week.
- Oily skin: up to twice a week, adding an acid step if your skin handles it. Our oily skin routine covers the rest.
The AAD also says retinoid creams and products with retinol can make skin more sensitive, and that exfoliating while using them may worsen dryness. If you use retinol, see retinol for beginners and actives you can’t mix. For a full routine built around texture, see our textured skin reset routine.
Exfoliation and sunscreen
The FDA’s page on alpha hydroxy acids says that if you use AHAs, it is advisable to use sun protection. Its suggested label warning says an AHA may increase your skin’s sensitivity to the sun. It advises sunscreen, protective clothing and limited sun exposure while you use the product and for a week afterwards. On this page, the COSRX peel serum (glycolic acid) and the Anua powder (lactic and tartaric acids) list AHAs. For top-ups during the day, see our Korean sunscreen sticks.
Frequently asked questions
What is the best Korean exfoliator?
For most people, a gentle peeling gel such as Pyunkang Yul Peeling Gel or COSRX Low pH Good Night Soft Peeling Gel; oilier skin may prefer an option with LHA or salicylic acid, such as the Anua LHA or SKIN1004 Tea-Trica gel.
Do Korean peeling gels really exfoliate?
They are a mild option: the Pyunkang Yul listing itself says the crumbs that form are often not dead skin, so think of a peeling gel as a gentle rinse-off step rather than a strong peel.
How often should I use a Korean exfoliator?
Start once or twice a week; the AAD says the more aggressive the exfoliation, the less often you need it, and warns that over-exfoliating can leave skin red and irritated.
Is chemical or physical exfoliation better?
The AAD says to choose by skin type: dry, sensitive or acne-prone skin may prefer a mild chemical exfoliator, while oily, thicker skin may handle stronger chemical or mechanical options.
Do I need sunscreen after exfoliating?
Yes: the FDA says it is advisable to use sun protection if you use AHAs, and daily sunscreen is a good habit with any exfoliant.
Sources
- American Academy of Dermatology, How to safely exfoliate at home: https://www.aad.org/public/everyday-care/skin-care-secrets/routine/safely-exfoliate-at-home
- U.S. Food and Drug Administration, Alpha Hydroxy Acids: https://www.fda.gov/cosmetics/cosmetic-ingredients/alpha-hydroxy-acids
- Tang SC, Yang JH. Dual Effects of Alpha-Hydroxy Acids on the Skin. Molecules. 2018;23(4):863: https://pubmed.ncbi.nlm.nih.gov/29642579/
- Grimes PE, et al. The use of polyhydroxy acids (PHAs) in photoaged skin. Cutis. 2004;73(2 Suppl):3-13: https://pubmed.ncbi.nlm.nih.gov/15002656/
- INCIDecoder ingredient lists and brand pages (COSRX, SKIN1004), linked in each product section. Listing claims come from each Mirai product page.
