Barrier boost B3 serum

I was allowed to test this serum and I am quite satisfied with it. I've used it a few times now and I see more shine on my face and my face feels softer too. I just hope my face doesn't look a little sweaty right now, but overall I'm satisfied

I am testing this product and am now using it in my night skincare routine. The serum is odorless, which I really like. I hope I see change after a while, but for now I think it's a promising serum!

I have been using this serum for over two weeks now. During the day under my day cream with spf. And in the evening, wash after face. I don't have the most flawless skin myself, partly due to hormonal acne scars. And I must honestly say that I didn't like it much at first. It doesn't spread very well and I didn't see the added value of a serum anyway. Until last week, because then I suddenly got compliments about my skin from 3 different friends; that my skin looks really good and that I completely “glow”. I have to say that I see that now. Also a little less impurities. What I am also very happy about is that my skin responds well to it, my skin is rather sensitive and I quickly get acne, red spots and irritation (burning sensation). No problem at all with this serum. From me, this product gets 3 stars so far (would have liked to give 3.5 stars), also because I haven't been using it for very long. But it could very well be that in a few weeks this will be 4 stars!!