Very good serum. It gives shine and my skin is very soft after using it. I give it 4 stars because it doesn't absorb quickly and leaves a sticky feeling for a while. It's like oil. I apply it at night because I avoid using it in the morning when there is so much sun, even though I apply sunscreen afterwards. I lock it in with the corresponding face cream of the same series (after waiting for it to dry for half an hour, of course).

I would definitely buy it again! I have combination skin but during the dry winter it was perfect! I only use it at night, if you use it in the morning, be careful to wear sunscreen! It helps with redness and I used it during my pregnancy for stretch marks, it's perfect! It's a must-have product for skincare routine!

I noticed that it reduced the little oiliness I had on my T-zone, maybe because the serum is in an oil form and it adds its own oiliness. I didn't see much radiance, but I will buy it again because I no longer see pimples on my T-zone. If you apply just 1 drop, it absorbs easily. It's also nice for facial massage with gua sha.

I bought the face mask with vitamin C and I was excited, so I also bought the serum, but they are not related at all. It absorbs very difficultly, at least half an hour, in the morning I can't wait to put the cream on top because I'm in a hurry for work, so I started putting it on at night. I am disappointed, I will not buy it again!!

It takes too long to absorb. It leaves a very greasy texture at first, which takes 10-15 minutes to disappear and apply another cream on top. I don't notice any particular shine on my skin after using it, but it didn't bother me like other oils and didn't cause any acne problems. Because I usually rush in the morning and can't wait for it to dry, I have started using it at night. I don't think I will buy it again when it runs out.

Perfect product!!!! You see results immediately within a few weeks!! And also, it doesn't irritate the skin at all.

Very good product, it takes a few minutes to be absorbed but it provides very good hydration to the face and gives a glow! It also smells very nice.

I am 35 and generally do not use creams (except for sunscreen). Only in recent years have I started to look for facial creams and cosmetics. This is the first vitamin C serum that I have used. It does not absorb easily and does not spread well when I apply moisturizer immediately afterwards. Supposedly, you are supposed to use this product in the morning, but you can't because it leaves your skin very greasy. Overall, it does nothing. Very indifferent and expensive product. On the positive side, it does not oxidize.

It has one of the best forms of vitamin C because it does not oxidize, so it does not go to waste. It has a scent that resembles oranges and is pleasant, although I am a bit peculiar and prefer fragrance-free products. The texture is strange when you apply it, it feels sticky and oily at the same time, but this goes away after a while. Ultimately, it doesn't bother me. I will buy it again.

It absorbs in 30 seconds. It leaves a light sticky feeling which disappears as soon as you apply your moisturizer or sunscreen on top. It truly brightens the face and I noticed a significant difference in spots, blemishes, and dull skin. It doesn't smell anything special. But the scent disappears. I will definitely buy it again!

It is absorbed immediately and leaves no greasiness. It gives shine and health to the face. It seems to work. I have been using it for 2 weeks and I already see a difference in the tone of my skin. More results are likely to be visible after the first month of use.