I have used vitamin C for years but became interested in DNA repair enzymes. This is a glorious lightweight texture and I look very forward to using it this summer in place of my heavier serum. My skin was already in good shape and I’m currently alternating this with my other serum, so I haven’t seen huge results yet, but anticipate I will with exclusive prolonged use. I love the bottle; easy to use and won’t waste a drop. Having multiple ingredients simplifies and accelerates my skincare routine, especially for travel. This is my first product from Photozyme (recommended by Penn Smith) but I intend to shop the rest of their products given the lovely experience with this one!

I love this serum. My face has truly become more youthful looking since I started using this product.

Yes, it's pricey but well worth the investment...trust me. If you have sun damaged skin, this is the golden ticket to getting healthy, even, and hydrated looking skin again!

Amazing formula! I've used the Omega DNA Complex and I can't believe the difference in the texture and look of my mature skin.

Excellent sérum !!!! Le format 50ml est généreux, il en faut peu (1 pompe et demi visage et cou) et la texture est extrêmement agréable avec une légère odeur de menthe (ça n'est pas du tout irritant). Ça n'est pas un sérum effet whaou en une nuit, c'est un produit qui travaille sur le long terme. Au début, on a pas l'impression qui se passe grand chose et puis un jour on remarque que le grain de peau est beaucoup plus lisse, le teint plus éclatant et la peau beaucoup plus calme et résiliente. Photozyme, la France vous attend.

C'est un excellent sérum aux dérivés de vitamine C pour les peaux sensibles. Depuis que je l'utilise je vois véritablement un éclat particulier à ma peau et pourtant j'en prends déjà très soin.

J'ai gagné cette crème via un concours Instagram. A l'origine je ne savais pas trop quoi en attendre... Mon Dieu! La texture est juste divine!!!! Il en faut peu. Le produit se casse sur la peau en une crème très fluide et non grasse, et pourtant la peau est parfaitement nourrie (j'ai la peau sèche). C'est une merveille. Maintenant il faut que photozyme vienne s'installer en France.

Recommended by my estician seems to be keeping my skin almost wrinkle free.

I love it along with 2 other products I currently subscribe to may be adding this as well. 2+ years love your products

I’ve been using this product consistently for 2 weeks & feel it has made such a difference in the texture of my skin. I will definitely continue to use this in my daily routine. To anyone sitting on the fence about this product, buy it, you won’t be disappointed.

I have tried many retinol products in my 68 yrs., but the Photozyme GFS Plus Serum is superb! It is a wonderful gel consistency that soaks right in, and the 1% retinol never irritates my skin. Since using it for over a year my skin is so much smoother and I receive many compliments! I use several of Photozyme’s products and I’m a big believer in the DNA repair enzymes found in their products. You won’t be disappointed:)

I love how supple my 80 year old skin looks after using this product. I highly recommend it to older ladies

I love this product and use it as part of my daily skincare routine..People are always commenting on my skin and I so happy that I have discovered Photozyme skin care.

La peau devient plus lisse, plus ferme, plus régulière. On sent vraiment l’action réparatrice et la technologie avancée derrière ce produit. Le grain de peau s’affine, les traits semblent reposés, et le visage gagne en jeunesse.
Un soin haut de gamme qui tient ses promesses — un vrai bijou dans une routine anti‑âge.

I learned about this product on Penn Smiths you tube channel. I have never seen it promoted anywhere, which is a pity because it really works well. When micro needling I focus on the upper lip area. Usually, during the winter months this area becomes extremely dry. This year it did not.