COSRX, AHA 7 Whitehead Power Liquid

AHA 7 Whitehead Power Liquid

Name: AHA 7 Whitehead Power Liquid
Brand: COSRX
Price: 18 EUR
Availability: InStock

from €18

7% glycolic acid liquid exfoliant for resurfacing and decongesting. A K-beauty entry to glycolic acid.

Skin types: Normal, Combination, Oily

Targets: Blackheads, Dull, Enlarged Pores, Uneven Tone

Pros

Visible smoothing in 2–3 weeks
Tackles whiteheads
Niacinamide softens sting

Cons

Photosensitizing, SPF mandatory
Do NOT combine with retinol same night

Where to buy

Amazon

Editorial verdict

The COSRX AHA 7 Whitehead Power Liquid presents itself as an effective and accessible chemical exfoliant, particularly well-suited for individuals looking to address whiteheads, uneven skin texture, and dullness. Its 7% glycolic acid concentration provides potent exfoliation, supported by soothing ingredients like niacinamide and panthenol to minimize potential irritation. This product is an excellent choice for those new to AHAs or seeking a reliable option for improving skin clarity and radiance. As with any AHA product, consistent sunscreen use is crucial, and it should be introduced gradually into a routine to allow the skin to adapt.

Oily skin

Combination skin

Normal skin

Whiteheads

Uneven Skin Texture

Dullness

Hyperpigmentation

What people love and don't

This liquid exfoliant uses 7% glycolic acid to gently resurface the skin and address whiteheads, while niacinamide and hyaluronic acid help to soothe and hydrate.

The good

Effective Exfoliation

The 7% glycolic acid content works to chemically exfoliate the skin's surface, helping to remove dead skin cells and improve skin texture.

Targets Whiteheads

As an AHA, glycolic acid is known for its ability to penetrate the skin and aid in the dissolution of whiteheads and clogged pores.

Brightens and Evens Skin Tone

Regular exfoliation with glycolic acid can help to reduce the appearance of dark spots and hyperpigmentation, leading to a more radiant and even complexion.

Soothing and Hydrating Ingredients

Formulated with Niacinamide, Panthenol, and Sodium Hyaluronate, the product aims to mitigate potential irritation from the AHA and provide hydration.

Gentle Introduction to AHAs

For those new to chemical exfoliants, a 7% glycolic acid can be a good starting point, offering efficacy without being overly aggressive.

Reach for it if

This product is designed for those looking to gently exfoliate and improve skin texture, particularly those with concerns about whiteheads and uneven skin tone.

Skip it if

Individuals with highly sensitive or compromised skin may find a 7% glycolic acid concentration too strong, especially when first introducing chemical exfoliants.

What to expect

Smoother skin texture
Reduction in whiteheads and clogged pores
Brighter and more even skin tone
Improved absorption of subsequent skincare products

Don't expect

Instant blemish removal
Dramatic reduction of deep wrinkles
Significant pore size reduction
Extreme hydration without additional moisturizers

Deep facts

Texture: Lightweight liquid
Finish: Natural, non-sticky
Scent: Unscented
Packaging: Pump bottle
Value: Based on its active ingredients and typical K-Beauty pricing, this product offers good value as an effective entry-level AHA exfoliant.
Time to results: Initial improvements in skin texture and clarity may be observed within a few weeks, with more significant brightening and reduction in whiteheads taking 4 to 6 weeks.
Usage frequency: 2 to 3 times per week, gradually increasing if tolerated.
Routine position: After cleansing and toning, before serums or moisturizers, 2-3 times a week.

Fragrance freeEssential oil freeAlcohol free

Layering tips

Introduce gradually, starting with a few times a week. Always follow with a broad-spectrum sunscreen in the AM. Avoid layering with other strong actives like retinol or vitamin C derivatives initially.

Flagged ingredients

Butylene Glycol (Potential Irritant)
While generally safe, some individuals with highly sensitive skin might react.

Full INCI list

This ingredient list was auto-compiled and may be incomplete or outdated. For allergens, pregnancy or sensitivity checks, verify on the brand's official page.

Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid 7%, Niacinamide, Sodium Hydroxide, Panthenol, Sodium Hyaluronate.

How to use

PM, 2–3x/week. Apply after toner with a cotton pad. Follow with moisturizer. SPF next day.

Questions people ask about AHA 7 Whitehead Power Liquid

Answered from our enrichment data, not generic boilerplate.

What is AHA 7 Whitehead Power Liquid and what does it do?

This liquid exfoliant uses 7% glycolic acid to gently resurface the skin and address whiteheads, while niacinamide and hyaluronic acid help to soothe and hydrate.

Is AHA 7 Whitehead Power Liquid good for oily, combination and normal skin?

Yes, it tends to suit oily, combination and normal skin. This product is designed for those looking to gently exfoliate and improve skin texture, particularly those with concerns about whiteheads and uneven skin tone.

Who should avoid AHA 7 Whitehead Power Liquid?

Individuals with highly sensitive or compromised skin may find a 7% glycolic acid concentration too strong, especially when first introducing chemical exfoliants.

How often should I use AHA 7 Whitehead Power Liquid?

2 to 3 times per week, gradually increasing if tolerated.

How long until AHA 7 Whitehead Power Liquid shows results?

Initial improvements in skin texture and clarity may be observed within a few weeks, with more significant brightening and reduction in whiteheads taking 4 to 6 weeks.

What can I layer AHA 7 Whitehead Power Liquid with?

Is AHA 7 Whitehead Power Liquid worth the price?

Based on its active ingredients and typical K-Beauty pricing, this product offers good value as an effective entry-level AHA exfoliant.

Is AHA 7 Whitehead Power Liquid suitable for sensitive skin?

AHA 7 Whitehead Power Liquid is fragrance-free and free of essential oils, which makes it a safer pick for reactive or barrier-impaired skin. Always patch test before using it on the full face.