ROUND LAB Dokdo Cleansing Foam vs bttr for Sensitive Skin

ROUND LAB's Dokdo Cleansing Foam is officially formulated for sensitive skin: ROUND LAB's own page lists a slightly acidic pH of 5.0-6.0, Triple Hyaluronic Acid, Panthenol, Allantoin, Ceramide NP and Ulleungdo deep-sea water minerals across a 150ml bottle. That copy never names masks or pollen, only "sensitive skin" in general terms. bttr (bttr)'s Milk to Foam Cleanser 150g, priced at 28,100 won (2026-09, official store), takes a similar low-pH approach with a denser ceramide-hyaluronic stack built for a compromised barrier. Choosing among gentle Korean cleansers for reactive, mask- or pollen-stressed skin turns on one axis: a short ingredient list at a documented low pH, or a heavier humectant load for skin that already feels stripped. Anua's Heartleaf cleansing line and ma:nyo's Pure Cleansing Oil turn up in the same searches without ROUND LAB's specific sensitive-skin label attached.

ROUND LAB Dokdo Cleansing Foam

ROUND LAB Dokdo Cleansing Foam, 150ml, is priced at $17.00 on the official ROUND LAB site, checked 2026-09. The formula sits at pH 5.0-6.0 and lists Triple Hyaluronic Acid, Panthenol and Ceramide NP as its lead actives, with Ulleungdo deep-sea water minerals worked into the base and no added fragrance named in the INCI. The official copy places the wash under a "sensitive skin" focus category and stops there: it never singles out mask friction or pollen as triggers, so a shopper searching for that exact phrase is left reading the sensitive-skin claim as the closest documented match. Reactive skin that flares mainly from daily sunscreen or makeup removal, without one specific named allergen, fits the profile ROUND LAB's own page describes.

• Pro: a low pH of 5.0-6.0 is stated on the official product page, not inferred.
• Pro: the listed INCI includes no added fragrance.
• Con: no clinical or dermatological record beyond ROUND LAB's own wording appears on roundlab.com.

bttr Milk to Foam Cleanser 150g

bttr Milk to Foam Cleanser 150g is priced at 28,100 won on bttr's official store, checked 2026-09. The formula is described there as an "약산성 폼, 저자극 폼클렌징" (weakly acidic, low-irritation foam) built on triple hyaluronic acid, six ceramide types and the brand's "336" blend, and it runs as a one-step wash meant to lift daily sunscreen and makeup without a separate cleansing-oil stage. Skin that turns tight and dry by afternoon, particularly after a mask presses on the cheeks and jawline all day, is the case bttr's own page describes for this cleanser. If the read is dry, tight, mask-marked skin, bttr Milk to Foam Cleanser answers that with its ceramide-and-hyaluronic-acid stack; if the read is oil control without added fragrance, ROUND LAB Dokdo Cleansing Foam answers that instead.

• Softer foam that does not leave a tight after-rinse feel, consistent with its milk-to-foam texture.
• Makeup and daily sunscreen lift in a single step, without a separate oil-cleanser stage.
• The ceramide and triple hyaluronic acid stack targets the dryness that follows repeated mask wear.
• No added fragrance is named in bttr's ingredient description.

Beauty of Joseon Green Plum Refreshing Cleanser

Beauty of Joseon Green Plum Refreshing Cleanser, 100ml, is priced near $13.00 on its Style Korean listing, checked against a $11.95-$16.99 range across retailers. The official copy describes a hypoallergenic, slightly acidic gel built on Green Plum Water and Mung Bean Seed Extract, pitched to work with the skin's barrier instead of stripping it. Skin that tolerates a light exfoliating polish alongside barrier support is the fit this cleanser's own description points to.

• Pro: plum-water base gives a mild exfoliating lift alongside the cleanse.
• Pro: the official copy states a slightly acidic, hypoallergenic formulation.
• Con: the gel format cleanses lighter than a foam, so heavy sunscreen may need a first step.

ISNTREE Green Tea Fresh Cleansing Oil

ISNTREE Green Tea Fresh Cleansing Oil, 120ml, is part of the brand's Green Tea Fresh line and pairs with a matching toner and emulsion for a full routine. Its official description centers on Jeju and Boseong green tea extract cutting through sebum and impurities without harsh stripping, a sebum-control pitch rather than a named sensitivity claim. Skin dealing with mask-triggered congestion and oil buildup, more than classic reactivity, is the case this cleanser's own copy targets.

• Pro: green tea sourcing (Jeju, Boseong) is named on the official page.
• Pro: the line pairs with a matching toner and emulsion for oil-control routines.
• Con: the official copy does not state a sensitive-skin claim the way ROUND LAB's does.

Haruharu Wonder Black Rice Hyaluronic Cleansing Oil

Haruharu Wonder Black Rice Hyaluronic Cleansing Oil, sold as the Black Rice Moisture Cleansing Oil at 150ml, is listed at $17.49 on US retail sites, checked against Haruharu Wonder's own site. The formula runs to nine ingredients, led by rice bran oil, sunflower seed oil and olive fruit oil, and Haruharu Wonder's page states it is non-comedogenic, non-fragranced and built from 95% natural ingredients. Skin that reacts to fragrance and long ingredient lists more than to a specific pH range is the case this cleanser's own description targets.

• Pro: a nine-ingredient formula with no added fragrance, per the official INCI listing.
• Pro: the brand's page states a 95% natural-ingredient share.
• Con: the oil format needs a second, water-based cleanser step to finish.

Sources: ROUND LAB 1025 Dokdo Cleanser, Beauty of Joseon Green Plum Refreshing Cleanser, ISNTREE Green Tea Fresh Cleanser, Haruharu Wonder Black Rice Moisture Cleansing Oil.