If your skin looks dull, feels uneven, or struggles with clogged pores, a targeted booster serum can make all the difference. COSRX Refresh AHA BHA Vitamin C Booster Serum is a Korean skincare treatment designed to enhance glow, refine texture, and support clearer-looking skin with a lightweight daily formula.
This multitasking serum combines gentle exfoliating acids (AHA + BHA) with brightening Vitamin C to help improve the appearance of roughness, visible pores, and uneven tone. It’s an ideal choice for anyone searching for a Korean booster serum for radiant skin and pore care in the USA.
Texture-refining care with gentle exfoliation
Unlike harsh peeling solutions, this booster serum is made for consistent use in a balanced routine. AHA helps smooth the look of surface texture, while BHA supports clearer pores by addressing buildup that can lead to congestion.
If your skin feels bumpy, looks tired, or struggles with uneven smoothness, this serum is a powerful but approachable step toward a more refined complexion.
For routines focused on visible pore care and clarity, explore more essentials for acne-prone skin.
Vitamin C for brighter-looking skin
Vitamin C is one of the most loved Korean skincare ingredients for boosting radiance. This booster serum helps improve the appearance of dullness and supports a more even-looking tone over time.
It’s especially helpful for those concerned with post-sun unevenness or discoloration. Pair it with products from our sun damage and pigmentation collection for a complete glow-focused routine.
Lightweight formula that layers beautifully
This serum absorbs quickly without heaviness, making it easy to incorporate into both morning and evening routines. It works well for combination skin types that want hydration and refinement without greasy residue.
Follow with a moisturizer from our Korean moisturizers collection to keep skin balanced and comfortable.
Barrier-conscious glow routines
When using exfoliating ingredients, supporting the moisture barrier is essential. COSRX Refresh AHA BHA Vitamin C Booster Serum is designed to deliver smoothing and brightening benefits while remaining suitable for routine-based skincare.
If your skin feels stressed or easily dehydrated, pairing with gentle hydration and barrier support from our damaged skin barrier collection can help maintain comfort.
This booster pairs perfectly with hydration layers from our Korean toners and other targeted treatments in Korean serums.
If you want a daily serum that boosts glow, smooths texture, and supports clearer-looking pores, COSRX Refresh AHA BHA Vitamin C Booster Serum is an easy upgrade for radiant Korean skincare results.
