Cu SkinCU: Vitamin U Sun Serum SPF 50

This is the second time I've ordered this SPF, and I fell in love with it instantly! 😍 Even though I'm not a big fan of SPF and I have hormonal acne, I adore this one and use it every day. Its texture is like a serum; it's very lightweight and doesn't leave a heavy, greasy feeling or white cast, which often happens with other SPFs. My esthetician recommended this Cuskin Vitamin U Sun Serum, and I absolutely love it. I can recommend it with complete confidence to everyone, especially those who struggle to find an SPF they like. You really won't be disappointed! 🥰 Plus, I was pleasantly surprised when I opened the package and found a bunch of different samples. 🥹 I'll definitely keep buying products from ksisters.es 🤍 P.S. I'm not Spanish, so I translated this review into Spanish using a translator. You might find a few minor language errors... 🤭

Very good sunscreen, absorbs well into the skin, doesn't leave a white cast. The skin doesn't look greasy. I'm almost done with mine, lasted about two months, which is sad, for the price the amount of cream is not a lot. This product is still great for my combination/oily skin, highly recommend.

I like this spf. Easy to apply, it didn’t clogged my pores and gives nice finish

I bought this SPF for the first time in the summer of 2025, and at the moment it is now my favorite sun protection product! Wonderful creamy-fluid consistency - gentle, light, not sticky, does not clog pores, is easily absorbed by the skin, does not shine, does not make it greasy. The perfect candidate :) And the packaging is sooooo stylish, it is convenient to carry in a cosmetic bag with you everywhere and to the beach. I plan to buy another one for the 2026 season

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

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.

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!

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.

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🫶🏼