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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_1
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_1
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_4
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_5
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_5
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_3
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_6
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_1
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  • The AHA 2 BHA 2 Blemish Treatment Serum 0009253_1
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COSRXThe AHA 2 BHA 2 Blemish Treatment Serum

22.19 €
17.25 € incl. VAT
The lowest price for the last 30 days: 17.25 €
3 reviews

Size: 50 g | 34.50 € / 100 g, incl. VAT

50 g
Size: 50 g
22.19 €
17.25 € incl. VAT
The lowest price for the last 30 days: 17.25 €

    🚛 Paketshop Hermes: Above 39 € free of charge, up to - 39 € - 3.95 €. Up to 3 business days.

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    🚛 Courier GLS: Above 49 € free of charge, up to 49 € - 3.95 €. Up to 2 business days.

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Details
The AHA 2 BHA 2 Blemish Treatment Serum is a spot treatment for skin imperfections👌 The product from the COSRX brand has an unusual form of cotton balls soaked in serum with acids. Just apply it to the problem areas and it will speed up the healing of inflammations, reduce pigment spots and narrow pores. The formula of the product combines AHA, BHA and PHA acids, which regulate the work of the sebaceous glands and exfoliate the skin, thereby accelerating inflammation. Zinc PCA reduces irritation, and allantoin and hyaluronic acid moisturize the dermis☺️
The manufacturer may change the ingredients without notifying us. For the full and up-to-date list of ingredients, please refer to the product packaging.
Water, Propanediol, Polysorbate 20, Glycolic Acid, Salicylic Acid, Gluconolactone, Zinc PCA, Allantoin, Sodium Hyaluronate, Sodium Hydroxide, Dipropylene Glycol, Hydroxyacetophenone, Caprylyl Glycol, Ethylhexylglycerin, Dipotassium Glycyrrhizate, 1,2-Hexanediol, Disodium EDTA.
1. Remove the cotton ball with the included tweezers. 2. Carefully apply it directly to the desired areas. *Depending on the problem area, you can gently wipe various imperfections. * Be sure to apply sunscreen after daytime use.

Before the first use, we recommend conducting an allergy test. Find out how to do a patch test correctly🙂

The AHA 2 BHA 2 Blemish Treatment Serum is a spot treatment for skin imperfections👌 The product from the COSRX brand has an unusual form of cotton balls soaked in serum with acids. Just apply it to the problem areas and it will speed up the healing of inflammations, reduce pigment spots and narrow pores. The formula of the product combines AHA, BHA and PHA acids, which regulate the work of the sebaceous glands and exfoliate the skin, thereby accelerating inflammation. Zinc PCA reduces irritation, and allantoin and hyaluronic acid moisturize the dermis☺️

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The AHA 2 BHA 2 Blemish Treatment Serum

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Verified buyer
Excellent
2/19/2026

I couldn't get rid of hard acne on my jaw for a long time and only after this did I succeed. All recommendations

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This review was left on ksisters.hr
Helena
Croatia
Verified buyer
Product review
12/22/2025

Great product! I've been using it for a few days, but I've noticed a slight difference in my lashes. Because I have a little trouble with tweezers, I apply it by hand.

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This review was left on ksisters.gr
Δήμητρα Ράδη
ΑΓΙΟΣ ΠΕΤΡΟΣ (ΚΙΛΚΙΣ), Greece
Verified buyer
Problematic skin
8/23/2025

It works really well for my blackhead-prone skin.

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This review was left on ksisters.hu
Ildikó Szűcs
Miskolc, Hungary

What delivery options are available in Germany?

We deliver products using the following methods:
  • Packeta Courier
  • Hermes Pickup Points
  • Hermes Courier
  • GLS Pickup Points
  • GLS Courier
More detailed terms are described on the 'Payment and Delivery' tab.

Why should I choose Ksisters?

Ksisters has a wide range of Korean cosmetics, more than 60 brands. Constant replenishment with new products and only original Korean products. Cashback from each order and big discounts.

Does the product have certification and an eco-friendly formula?

Yes, all our products meet quality standards, and their ingredients are listed in the 'Ingredients' section.

Can I return the product if it doesn’t suit me?

Yes, we accept product returns in accordance with the terms outlined on the 'Returns and Exchanges' page.

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