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COSRXThe 6 Peptide Skin Booster Serum
755 ₴
52 reviews
Size: 150 ml
755 ₴
The 6 Peptide Skin Booster Serum is a versatile dermatologically tested serum infused with a powerful complex of 6 peptides and suitable for all skin types 😌
This multifunctional product stimulates collagen production to restore elasticity, while brightening and providing pore care ✨
COSRX brand product contains niacinamide for a natural complexion, as well as hyaluronic acid for skin hydration.
Thanks to its watery texture, it is easily absorbed, leaving a feeling of freshness 😍
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Reviews – 52
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Verified buyer
Miracle
10/26/2026
Cosrx IS A GREAT MIRACLE!!! I can't say more than that!!!
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Vivien Pozsonyi
Hungary
Verified buyer
Cossack
10/19/2026
Excellent serum, absorbs quickly.
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Matea Bolonić
Croatia
Verified buyer
.
10/19/2026
It moisturizes well, I'm satisfied
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Ekaterina Povod
Poland
Verified buyer
Hydration
10/17/2026
A great hydrating serum for under day or night cream. Light, liquid texture, quickly absorbed.
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Sandra Gazdíková
Praha, Czech Republic
Verified buyer
👍
10/5/2026
My first purchase of Korean cosmetics. It was well absorbed. Overall I rate it positively, but I will try another brand 😉
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Lucie Křížová
Czech Republic
Verified buyer
Maximum satisfaction
10/5/2026
The serum is light, I use it as the first step after cleansing my skin, it prepares my skin nicely for other products, it suits me, I have dry sensitive skin, it doesn't irritate, I can only recommend it, age 38
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Veronika
Brezno, Slovakia
Verified buyer
Cosrx
9/27/2026
Worth having it always
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MohilaHiD Hasani
Umeå, Sweden
Verified buyer
I highly recommend it.
8/8/2026
It's just a mega ampoule, it made my skin very moisturized and reduced wrinkles 🥰
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Varvara Kisialeva
Poland
Satisfactory
7/11/2026
I used it as the first step after washing my face and it was great at hydrating. Gradually, after adding it to my routine, I also noticed an overall brightening of my skin, but that can't be attributed purely to this product, as I use more products. There's a really large amount, so when used twice a day, it lasted me about 10-11 months. I originally bought it from another e-shop, but the price here is now significantly better. If it's around 400 CZK, I wouldn't hesitate to buy it.
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Johana
Czech Republic
Verified buyer
I can't do without
7/2/2026
I've been using this booster since I started using Korean skincare. Combined with other active ingredients, it has eliminated my post-inflammatory blemishes.
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Roxana Martinez
Roma, Italy