COSRX Glycolic Acid 7% Exfoliant for Whiteheads — 3.38 fl oz, gentle hydrating AHA peel

This exfoliant blends 7% glycolic acid with hydrating additives to loosen dead skin build-up and reveal a smoother surface without stripping moisture. Designed with a concise, clean ingredient list and a focus on sensitive-friendly formulation, it targets visible congestion and uneven texture for dry to combination skin types. The 3.38 fl. oz bottle delivers an at-home chemical peel–style step that can be introduced into an evening routine gradually for clearer-looking skin.

How does this AHA exfoliant reduce whiteheads?

The glycolic acid works at the surface level to break down bonds that hold dead skin cells together, allowing them to slough away more easily. With consistent use, pores appear less clogged and whiteheads become less noticeable. The formulation balances exfoliation with humectants to maintain hydration.

• Contains 7% glycolic acid to promote surface cell turnover
• Removes accumulated dead skin that can trap sebum and debris
• Includes moisturizers to prevent over-drying during exfoliation

When and how should I add it to my routine?

Use this product in the evening, starting 1–2 times per week to assess tolerance, then increase frequency as skin adjusts. Apply after cleansing and before heavier serums or creams; always follow with sunscreen the next day because AHAs increase sun sensitivity. Avoid layering other strong exfoliants until you know how your skin reacts.

• Start with a patch test and once-weekly use, then build up slowly
• Apply to clean, dry skin—follow with hydrating serums and moisturizer
• Wear broad-spectrum SPF during daytime when using AHAs

Is this safe for sensitive or dry skin?

The formula is made with a short ingredient list and includes hydrating components to make glycolic acid more tolerable for dry to combination skin. It’s dermatologist-tested and free from parabens, sulfates, phthalates, and animal testing. Still, sensitive skin types should patch test and introduce the product gradually.

• Formulated for dry to combination skin with added humectants
• Hypoallergenic and dermatologist-tested for milder reactions
• Avoid if you experience irritation—reduce frequency or stop use

What results can I expect and how soon?

Early improvements in texture and reduced visible whiteheads can appear within a few weeks of regular use, though individual timelines vary. Continued use helps maintain smoother skin and helps other treatments penetrate more effectively. Combine with gentle cleansers and sunscreen for best outcomes.

• Noticeable texture improvement in several weeks with consistent use
• Helps other skincare products absorb better by clearing surface buildup
• Maintains skin radiance when used as part of a balanced routine

Who is this for: This COSRX 7% Glycolic Acid AHA Exfoliant is aimed at people with dry to combination skin who want a straightforward chemical exfoliant to target whiteheads and surface roughness. It suits those who prefer products with minimal ingredients, cruelty-free testing, and dermatologist screening. If you have very sensitive or compromised skin, consult a professional or introduce the product slowly to confirm compatibility.

Ingredients

Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol