COSRX AHA 7 Whitehead Power Liquid is a leave-on exfoliating treatment for whiteheads, rough texture and dull-looking skin. Its 7% glycolic acid formula combines focused AHA care with hydrating ingredients for a smoother-looking surface.
Why choose AHA 7 Whitehead Power Liquid?
- Smoother skin texture: The 7% glycolic acid formula helps remove dead cells that leave the surface feeling rough.
- Care for whiteheads: AHA exfoliation helps improve the appearance of small whiteheads and surface buildup.
- A more radiant appearance: Niacinamide supports a brighter, more even-looking complexion alongside exfoliation.
- Hydration alongside treatment: Panthenol and sodium hyaluronate help maintain moisture as you care for uneven texture.
Is it right for you?
Good for: whiteheads, dullness and uneven texture, especially if you already tolerate exfoliating acids.
Prefer a hydrating essence instead? Try COSRX Advanced Snail 96 Mucin Power Essence.
Good to know: 7% glycolic acid, AHA · leave-on liquid · best for experienced acid users · 100 ml
Key ingredients: apple fruit water · glycolic acid · niacinamide · panthenol · sodium hyaluronate
How to use
Begin once weekly in the evening after cleansing, applying a thin layer to dry skin with a cotton pad. Avoid eyes and lips, leave on and follow with moisturiser. Keep retinol and other exfoliating acids for separate nights; use broad-spectrum SPF 30 or higher daily.
FAQ
What is the COSRX AHA 7 Whitehead Power Liquid price in Bangladesh?
৳1,395 for 100 ml at Euros Belle.
How often should I start?
Begin once weekly and assess your skin’s comfort before adding a second evening. COSRX positions this treatment for experienced users; reduce use if dryness or irritation develops.
Does it contain BHA?
This is a glycolic acid, AHA treatment. The brand’s ingredient list does not include salicylic acid or betaine salicylate; it is different from COSRX BHA Blackhead Power Liquid.
Shop more COSRX products or browse all exfoliators.











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