COSRX AC Collection Blemish Spot Clearing Serum is a leave-on facial product for a routine focused on the visible aftermath of blemishes. Its concentrated but readily absorbed texture allows it to sit between toner and moisturizer without a complicated application process. The 40 ml bottle suits regular use when uneven-looking areas need ongoing cosmetic attention.

Key Benefits

• Helps improve the appearance of lingering dark marks, supporting a more even-looking complexion after blemishes have settled.
• Provides moisture to skin that looks tired or feels depleted, improving everyday comfort within a balanced skincare routine.
• Supports a calmer-looking surface when visible redness and an irregular finish make the face appear unsettled.

Key Features

• Contains 85% propolis extract, making this bee-derived ingredient the foundation of the serum’s moisturizing formula.
• Includes 4% niacinamide alongside the CentellAC-Rx complex of asiaticoside, asiatic acid and madecassic acid.
• Panthenol, ectoin, allantoin, sodium hyaluronate and ceramide NP provide additional conditioning ingredients in the leave-on serum.

Who It Is Suitable For

• Blemish-prone skin with residual discoloration, especially for people who want care for the appearance of marks rather than a heavy cream.
• Normal and combination skin seeking a targeted serum; anyone with a known sensitivity to propolis should choose a different formula.

How to Use

• After cleansing and toning, place two or three drops onto the face, staying clear of the eye and mouth areas.
• Spread evenly with clean fingertips and massage gently until absorbed, then apply a moisturizer suited to your skin’s needs.
• Introduce once daily before increasing use if comfortable. Complete morning skincare with sunscreen and avoid repeatedly rubbing over recently irritated spots.