Glycolic Acid
A 7% AHA that gently exfoliates the skin to remove dead skin cells, refine uneven skin texture, clear whiteheads, and diminish fine lines for a radiant, even-toned complexion.
COSRX14-day returns policy
COSRX AHA 7 Whitehead Power Liquid – Exfoliating Facial Treatment 100ml
49.74
(VAT incl.)
- Formulated with 7% glycolic acid (AHA)
- Smooths skin texture and refines appearance
- Lightweight, fast-absorbing liquid formula
- Supports clearer, more radiant-looking skin
FREE shipping & returns over 150 ﷼
Get it by Sat, Jun 13 - Mon, Jun 15
Pay in 4 interest-free payments of 12.44 ﷼
100% authentic • Free returns
Earn 49 Cash Points when you buy this product
1
Payment methods
COSRX AHA 7 Whitehead Power Liquid is designed for people dealing with whiteheads, dullness, or rough skin texture who want a daily exfoliating treatment. It contains 7% glycolic acid to dissolve dead skin cells and refine pores, plus niacinamide and panthenol to even tone and maintain moisture. Use it each evening on cleansed skin with a cotton pad, follow with moisturiser, and apply SPF in the morning.
The COSRX AHA 7 Whitehead Power Liquid is a cult-favourite K-beauty exfoliating treatment formulated with 7% glycolic acid (AHA) to gently dissolve dead skin cells, smooth uneven texture, and visibly refine pores, leaving skin looking clearer, brighter, and more radiant with every use. Enriched with niacinamide to even skin tone and panthenol to lock in moisture, this lightweight daily liquid works in harmony with your skin's natural renewal process, making it ideal for those dealing with whiteheads, dullness, or rough patches. Simply sweep it across a cleansed face with a cotton pad each evening, follow with your moisturiser, and apply SPF in the morning for best results, your skin will thank you.
FREE shipping on orders over 150 ﷼
Estimated delivery: 1–3 business days
14-day hassle-free returns
Every product sold on Avnzor is 100% authentic and sourced directly from authorized distributors.
Official authorized retailer
Quality checked before shipping
Allergy Information
For external use only. Avoid contact with eyes. Discontinue use if irritation occurs. Not recommended for sensitive or compromised skin barriers. Perform patch test before full application. Do not use with other active exfoliants. Consult dermatologist if pregnant or nursing.
COSRX: Korean Skincare Science Meets Simplicity
COSRX is a Korean skincare brand dedicated to solving real skin concerns through ingredient-focused formulations and dermatological expertise. The brand's philosophy centers on understanding individual skin needs—from acne and sensitivity to aging and hydration—offering targeted solutions backed by science. As the official store, COSRX guarantees authenticity and provides tools like their Skin Quiz and Routine Builder to help customers find their perfect regimen.
Shop All COSRX
Key Ingredients(4)
Niacinamide
Reduces marks from spots and boosts skin radiance, helping to improve overall skin brightness and clarity.
Sodium Hyaluronate
A hydrating ingredient that helps maintain skin moisture and supports the skin barrier while exfoliating.
Panthenol
A soothing ingredient that helps calm and condition the skin, reducing irritation from exfoliation.
Ingredients(10)
Pyrus Malus (Apple) Fruit WaterButylene GlycolGlycolic AcidNiacinamideSodium Hydroxide1,2-HexanediolPanthenolSodium HyaluronateXanthan GumEthyl Hexanediol
How to Use
After cleansing, soak a cotton pad and swipe a thin layer of the liquid over the skin, avoiding the eye and mouth area. For use during the daytime, follow with a broad-spectrum sunscreen rated SPF 30 or greater.
Specs last updated: May 17, 2026
