Korean hydrocolloid spot patches that draw out oil and bacteria to calm active breakouts overnight.. Clear, gentle, and suitable for both day and night, these patches help reduce redness and visibly flatten spots without drying or irritating the skin.. Why It Works. Made with medical-grade hydrocolloid, each patch creates a sealed, moist environment that absorbs oil, bacteria, and fluid from pimples while supporting faster healing. Unlike harsh spot treatments, hydrocolloid maintains the skin’s natural moisture balance and helps prevent picking, reducing the risk of irritation and post-blemish marks.. Key Ingredient. Hydrocolloid (Polyisobutene, Cellulose Gum) – A gel-forming material used in hospital wound care to absorb impurities while protecting healthy surrounding skin.. How to Use. Apply to clean, dry skin directly over active pimples. Leave on for 6–8 hours or overnight, then peel off gently. Use as needed. Best for spots with visible white or yellow tips.. Details. • Includes 45 spot patches. • Suitable for all skin types. • Non-comedogenic, alcohol- and fragrance-free. • Packaging may vary due to updates. Results. 87% saw flatter, calmer pimples after one overnight use*. 92% reported faster healing vs. leaving spots untreated*. 89% stopped picking or touching blemishes while wearing patches*. *Based on a consumer trial of 105 people.