I recently had a very small and early stage squamous cell cancer removed from my neck. I happened to see Penn Smith's video about DNA Repair Enzymes and her interview with a doctor who explained how they work in skin cells to repair the DNA damaged by sunlight. My own dermatologist didn't mention this product to me, but I found articles where other dermatologists do advise their patients to use it. I don't know why DNA Repair Enzymes are not more widely known about at this point.

I got this product to protect my skin from more skin cancers, but I love how soft it makes my skin. I will continue to use it and can't wait to see how my skin responds to it over time.

This serum was highly recommended by master esthetician Penn Smith. As an esthetician myself I have tried countless products and this is one of my favorite serums! I also use it with my LED mask and I see such a huge difference in my skin. My skin just glows!

This serum will forever be in my prep round up. After cleansing my face, it’s the first serum I apply (am & pm).
It instantly absorbs and has evened out my skin tone quite a bit!

So far, so good…
No allergic reactions to my super sensitive skin. Planning to continue use for several months to see if there are improvements to skin.

I love the travel size, enough product to last for a good long trip. Great products! I have felt that my skin has improved its texture and my husband has started using it too, and I see his skin looking smoother and more youthful.

This is my second bottle of the GFS Plus NIght Serum. I love the smooth consistency of the serum and it is gentle on my skin. I use several products and, honestly, it is hard to tell which product helps the most with my skin. I alternate this product every other night with a .5% retinol.

I love this cleanser. The eucalyptus is so refreshing in the morning and it does not irritate my skin. I normally avoid products with any essential oils, but I adore this cleanser and find it gentle. It actually gives me a mood boost.

So far, I am really liking this product! My skin seems much better!

Already very pleased with their ULTRA DNA facial moisturizer and their body moisturizer so not surprised that I would fall in love with this serum. Using it am and pm!

Love the texture and not irritating at all!

I heard great things about this serum. The science behind it sounded amazing which is why I spent more than I would normally spend on a product. I have been using this serum for 3 months now, and I'm Blown Away by how even my skin tone is getting and some of the strange precancerous looking things I had a couple spots are almost completely gone. I will continue to use this for the foreseeable future. I love it and I love all the data behind it! I say give it a try but give it some time

I was not prepared to love it as much as I do. It cleans so well without stripping my skin and the scent is divine.

These however, they do work you have to try them to really see the difference highly recommend them

I like it very much

I have used this for about 2 1/2 weeks. I do notice more even skin tone and less redness. I look forward to seeing more results in the next few months.