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Cu SkinCU: Vitamin U Sun Serum SPF 50

26.30 € incl. VAT
5 reviews

Size: 50 g | 52.60 € / 100 g, incl. VAT

Size: 50 g
26.30 € incl. VAT
    🚛 Courier Packeta: Above 49 € free of charge, up to 49 € - 3.95 €. Up to 3 business days.

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

    🚛 Courier Hermes: Above 49 € free of charge, up to 49 € - 3.95 €. Up to 3 business days.

    🚛 Pick-up Points GLS: Above 39 € free of charge, up to 39 € - 3.49 €. Up to 2 business days.

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

    At Ksisters you can pay for your order in the following ways:

    • Pay with card
    • Cash on delivery - fee is 5.9 €
    • PayPal
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    • Google Pay
    • Advance payment (bank transfer)

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Details
The ideal combo of benefits in one bottle – CU sun protection serum: Vitamin U Sun Serum SPF 50 ☀️ The highly concentrated product protects against the harmful effects of UV rays, and also prevents premature aging of the skin and loss of elasticity. Benefits of the serum: - effectively protects against UVA and UVB rays; - prevents premature aging; - protects the skin from free radicals; - maintains elasticity; - moisturizes and nourishes the skin with nutrients. The composition of the product from the Cu Skin brand is simply legendary! Vitamin U reduces the appearance of wrinkles, increases elasticity and firmness, and stimulates cell regeneration. The complex of peptides strengthens the protective barrier and restores the water-fat balance...
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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.
Aqua(Water), Dibutyl Adipate, Ethylhexyl Triazone, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Propanediol, Terephthalylidene Dicamphor Sulfonic Acid, Niacinamide, Drometrizole Trisioxane, Tromethamine, 1,2-Hexanediol, Methyl Methacrylate Crosspolymer, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Acrylales/C10-30 Alkyl Acrylate Crosspolymer, Ammonium Acryloyldimethyltaurate/VP Copolymer, Cetearyl Alcohol, Carbomer, Polassium Cetyl Phosphate, Vinyl Dimethicone, Behenyl Alcohol, Caprylyl Methicone, Polyacrylate Crosspolymer-6, Stearyl Alcohol,...
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Apply the product 20 minutes before going outside. Repeat the application if necessary.

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

The ideal combo of benefits in one bottle – CU sun protection serum: Vitamin U Sun Serum SPF 50 ☀️ The highly concentrated product protects against the harmful effects of UV rays, and also prevents premature aging of the skin and loss of elasticity. Benefits of the serum: - effectively protects against UVA and UVB rays; - prevents premature aging; - protects the skin from free radicals; - maintains elasticity; - moisturizes and nourishes the skin with nutrients. The composition of the product from the Cu Skin brand is simply legendary! Vitamin U reduces the appearance of wrinkles, increases elasticity and firmness, and stimulates cell regeneration. The complex of peptides strengthens the protective barrier and restores the water-fat balance of the face. Panthenol and niacinamide have an antioxidant effect, reduce redness and eliminate irritation in the deep layers of the dermis 👏 Powerful UV filters reduce the signs of premature aging and prevent the appearance of age spots. The serum perfectly moisturizes and makes your face smooth and velvety to the touch 🤗

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CU: Vitamin U Sun Serum SPF 50

Rating and Reviews

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would recommend based on 4 reviews
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Reviews5

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Verified buyer
One of the best I tried
8/27/2025

Ultra lightweight, very comfortable texture, like it a lot. The packaging is unusual and I like it.

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Anastasiia Ivashchenko
Poland
Verified buyer
My sincere recommendation
7/8/2025

My dermatologist prescribed this sunscreen for the summer and I am very happy with it. It is light, non-sticky, without the typical sunscreen smell and is moisturizing.

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This review was left on ksisters.atShow original
Kate
Austria
Verified buyer
Serum with SPF — a great combination!
7/3/2025

This serum is a real game changer! I've been using it for a week and so far it's great. It spreads easily, doesn't roll on the skin, and after application there's no sticky film left. Perfect for everyday use, and the SPF 50 filter is a mega plus!

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This review was left on ksisters.plShow original
Irina
Poland
Verified buyer
I really liked it!
6/21/2025

Wow! It's a serum, not a cream. It doesn't feel or look like it on your face, no shine, just a soft glow. Perfect for sensitive skin. It's hard to find a good sunscreen with peptides - this one has everything you need.

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This review was left on ksisters.ltShow original
jana
Lithuania
Verified buyer
CU Moisture balancing cream
4/1/2025

This is simply a wonderful cream! The cream does everything it's supposed to do, and I will be ordering this cream many more times. I like all Cu skin products in general, and I also want to thank Ksisters for the fast and high-quality delivery. They're simply amazing🫶🏼

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This review was left on ksisters.deShow original
Oleksandra Sharovar
Germany

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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