COSRX AC Collection Blemish Spot Clearing Serum

A multi-action acne-clearing serum with COSRX's proprietary CentellAC-RX Complex, Propolis, 4% Niacinamide, and Ceramide NP — addressing active blemishes, hyperpigmentation, and skin recovery in one formula.

COSRX's unique CentellAC-RX formula concentrates three potent centella derivatives (Madecassic Acid, Asiaticoside, and Asiatic Acid) to calm inflammation, while 4% Niacinamide targets post-blemish pigmentation and Propolis nourishes the barrier — a complete acne solution rather than a spot treatment.

Most conventional blemish treatments focus strictly on drying out active pimples using harsh drying agents, completely ignoring the long-term scarring and dark discoloration left behind. COSRX completely disrupts this cycle with the Blemish Spot Clearing Serum by engineering an "Active Recovery Solution."

By combining the natural, skin-bonding protection of an 85% Propolis base with cell-signaling EGF and 4% Niacinamide, it doesn't just manage active inflammation—it acts as a structural blueprint that repairs the skin barrier exactly where a blemish occurred. This allows even hyper-sensitive, reactive skin types to prevent dark spots and repair texture irregularities simultaneously, creating a clear and resilient skin profile.

Oily, combination, and blemish-prone skin types dealing with active breakouts, post-acne marks, and uneven skin tone.

Propolis Extract, Butylene Glycol, Niacinamide, Panthenol, 1,2-Hexanediol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ectoin, Ethylhexylglycerin, Glycerin, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Allantoin, Sodium Hyaluronate, Asiaticoside, Asiatic Acid, Madecassic Acid, Helianthus Annuus (Sunflower) Seed Oil, Macadamia Ternifolia Seed Oil, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Sucrose Distearate, Glyceryl Stearate, Hydrogenated Lecithin, Dipropylene Glycol, Ceramide NP, rh-Oligopeptide-1

Cleanse & Tone: Wash your face completely with a gentle cleanser (like the AC Collection Calming Foam Cleanser) and apply your daily toner.

Dispense: Squeeze the dropper cap to draw up the liquid and dispense 2 to 3 drops directly onto your cheeks, forehead, and chin.

Massage: Using clean fingertips, smoothly spread the watery fluid across your entire face, avoiding the immediate eye and mouth areas.

Absorb: Lightly pat the skin with your palms for 30 seconds to facilitate maximum absorption, then follow with your favorite oil-free moisturizer.

Pro Tip (The Post-Extraction Healing Hack): If you have just used an acne patch or have a freshly popped, raw blemish, do not apply a harsh spot treatment that will sting and cause a dark scar. Instead, apply a concentrated, extra drop of the Blemish Spot Clearing Serum directly over the open spot. The concentrated blend of Propolis, CentellAC-Rx, and Ceramides acts like an invisible liquid bandage—cooling down the raw inflammation, sanitizing the area, and accelerating skin regeneration to ensure it heals beautifully without leaving a pitted scar or hyperpigmentation.