COSRX AHA 7 Whitehead Power Liquid | 7% Glycolic Acid Exfoliant

Section 1: About the Product

 

The COSRX AHA 7 Whitehead Power Liquid is a chemical exfoliating toner formulated to resurface, brighten, and clear the skin. It is specifically designed for those struggling with stubborn whiteheads, rough or bumpy skin texture, and hyperpigmentation. This potent liquid uses 7% Glycolic Acid, a powerful Alpha-Hydroxy Acid (AHA), to effectively dissolve the bonds holding dead skin cells to the surface.

Unlike harsh physical scrubs, this “power liquid” works gently to unclog pores and accelerate cell turnover, promoting a clearer, more even-toned complexion. The formula is cleverly built on a base of Pyrus Malus (Apple) Fruit Water, which itself contains natural AHAs and antioxidants, instead of plain water. Enriched with Niacinamide and Hyaluronic Acid, it works to brighten and hydrate the skin, ensuring that as it exfoliates, it also soothes and replenishes.

Section 2: Key Benefits & Purpose

 

This is an intensive treatment that targets multiple concerns for a complete skin transformation.

• Removes Whiteheads & Clears Pores: The 7% Glycolic Acid penetrates deep into pores to dissolve clogs, oil, and dead skin cells, effectively eliminating and preventing whiteheads.

• Improves Skin Texture: Exfoliates rough, bumpy, and uneven skin, leaving it feeling remarkably soft and smooth.

• Brightens & Fades Hyperpigmentation: Accelerates cell turnover to visibly fade post-acne marks, dark spots, and sun damage, revealing a brighter, more even complexion.

• Controls Excess Oil & Sebum: Helps to regulate oil production and minimize the appearance of pores, making it beneficial for oily and combination skin types.

• Hydrates & Soothes: Unlike many strong exfoliants, this formula includes Hyaluronic Acid and Niacinamide to hydrate the skin and calm any potential irritation.

Section 3: Key Ingredients: The Science Inside

 

This liquid’s effectiveness comes from a smart blend of exfoliating and soothing ingredients.

Key Ingredient Breakdown:

• 7% Glycolic Acid (AHA): The gold standard of AHAs. Its small molecular size allows it to penetrate effectively to exfoliate the skin’s surface, clear pores, and stimulate collagen production.

• Pyrus Malus (Apple) Fruit Water: The base of the formula. It’s rich in natural AHAs and antioxidants that help to gently exfoliate, brighten, and protect the skin.

• Niacinamide (Vitamin B3): A multi-tasking superstar that helps to brighten skin, fade dark spots, control sebum production, and calm the skin, mitigating potential irritation from the glycolic acid.

• Hyaluronic Acid (Sodium Hyaluronate): A powerful humectant that draws moisture into the skin, providing essential hydration to keep the skin barrier balanced and plump.

Full Ingredient List: Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid (7%), Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol.

Section 4: How to Apply

 

Important: This is a high-strength AHA product. A patch test is recommended before first use.

1. Step 1: Use this product at night (PM), after cleansing and toning.

2. Step 2: Dispense a small amount onto a cotton pad.

3. Step 3: Gently swipe the cotton pad across your face, avoiding the immediate eye and mouth areas.

4. Step 4 (For New Users): Start slowly. Use this liquid only 1-2 times per week and gradually increase the frequency as your skin builds tolerance.

5. Step 5: Wait 15-20 minutes for the acid to work, then follow with your essence, serum, and moisturizer.

6. Step 6 (Crucial): You must apply a broad-spectrum sunscreen with SPF 30 or higher the next morning, as AHAs increase sun sensitivity.

Section 5: Other Information

 

• Skin Type: All (but especially beneficial for Dull, Rough, Congested, and Hyperpigmented skin)

• Concerns: Whiteheads, Blackheads, Uneven Skin Texture, Hyperpigmentation, Dark Spots, Dullness

• Texture: Lightweight, watery liquid

• Animal Testing-Free: Yes

• Paraben-Free: Yes

• Net Quantity: 100 ml (3.38 fl.oz)

• Product Dimensions: 10 x 10 x 15 cm

• Item Model Number: SG_B07N81CDCN_US