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COSRX AHA 7 Whitehead Power Liquid
VENDOR: COSRX
Great for all skin types. Must be used with sunscreen in daylight.
After cleansing and toning, gently apply the liquid with clean hands or cotton pad by swiping a thin layer over the skin, concentrating on congested areas (such as the T-zone and chin) and over whiteheads and blemishes. Pat gently for full absorption.
If the skin feels irritated, wash away after 4-5 minutes.
When it is completely absorbed into the skin, proceed with regular skincare steps and don't forget to apply sunscreen if used in daylight.
It's best to use as a serum in the evening due to its highly concentrated formulation. Begin using only once a week and once your skin has adjusted and doesn’t show signs of irritation you can increase to two to three times a week to decrease the visibility of pores and treat blemishes.
Avoid using with highly concentrated vitamin C, vitamin A and other BHA/AHA products.
You can enhance the result by applying anti-oxidant serum or mask after using the AHA 7 Whitehead Power Liquid.
***This product's high concentration of AHA (7%) may lead to a strong scent.
Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol
Great for all skin types. Must be used with sunscreen in daylight.
How To Use
After cleansing and toning, gently apply the liquid with clean hands or cotton pad by swiping a thin layer over the skin, concentrating on congested areas (such as the T-zone and chin) and over whiteheads and blemishes. Pat gently for full absorption.
If the skin feels irritated, wash away after 4-5 minutes.
When it is completely absorbed into the skin, proceed with regular skincare steps and don't forget to apply sunscreen if used in daylight.
It's best to use as a serum in the evening due to its highly concentrated formulation. Begin using only once a week and once your skin has adjusted and doesn’t show signs of irritation you can increase to two to three times a week to decrease the visibility of pores and treat blemishes.
Avoid using with highly concentrated vitamin C, vitamin A and other BHA/AHA products.
You can enhance the result by applying anti-oxidant serum or mask after using the AHA 7 Whitehead Power Liquid.
***This product's high concentration of AHA (7%) may lead to a strong scent.
Ingredients
Pyrus Malus (Apple) Fruit Water, Butylene Glycol, Glycolic Acid, Niacinamide, Sodium Hydroxide, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate, Xanthan Gum, Ethyl Hexanediol
- Reviews
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- Skin Type: Combination
- Age: 55+
Best for Pores
I love this serum. It tightens my pores, clears them up and keeps them that way as long as I consistently use it three to four times a week.

- Skin Type: Combination
- Age: 18-24
My experience
I love this products they made my skin look better

- Age: 18-24
- Skin Type: Oily
Amazing product
Works really well and helped my problem areas a lot :)

- Skin Type: Oily
- Age: 18-24
I love it!! It absolutely works and it absorb my skin quickly

Spot test first, and then enjoy
The first time I used the toner my skin felt great but the longer it sat on my skin it started to burn a little. I will say I do have sensitive skin so spot test the product first to see how you react! Directions say to use 2-3x a week and buildup tolerance. Ive used it twice now and I can definitely see a difference in pore size and smoothness of my skin, especially on my scar!!