I’ve only been using this product for two weeks. I have other products in this line that I love which I use in the evening, so adding the DNA vitamin C for daytime seemed like a natural fit into my routine. It’s very lightweight and easily spread onto my skin. It is great under makeup and so far seems to be creating a nice, refined look to my complexion. No irritation so far, which is great as my skin is quite sensitive. I’m enjoying this product and am looking forward to seeing more improvements in my skin.

I do like the eye therapy. I am someone who has to have an eye cream and I'm very happy with this one.

I've only used the serum for a few weeks but have enjoyed using it so far.

I totally love these products and will try more

If I could only buy one beauty product….. this would be the winner!

So far, so good. I feel like my skin is brighter. Time will tell

I now see a difference, takes about 2 weeks. Skin is smoother, and calmer. I use it in the evening only, you may see faster results if you use it twice a day.

This is the best product I’ve ever used.Results are instant and performance is beyond expected.

I'm 62 and I've used this primarily on my legs for some brown spots that had cropped up after increased sun exposure from a new swimming routine. I was shocked that the spots had significantly lightened after only two days of use! I thought it must have been my imagination, but subsequent before and after pics have confirmed my observations. I've purchased a subscription and now my husband and I are both applying this daily.

I have been using the growth factor serum for 3 months and have started to see the changes in my skin. I'm 51 and I've been using red light therapy for about 4 years along with a robust skin care regimine for the past 10 years. I love the affect that adding this serum has has on my skin. I felt like my skin improvements from red light had plateaued, and when I saw one of PennSmiths YouTube videos that she combined this serum with her red light and saw results. She was right! It takes a little bit of time, but I'm seeing the more stubborn, deeper lines starting to lessen now. This does cause a slight bit of tingling because I use it along with other actives, but it's not uncomfortable and it's a very slight and very temporary sensation that diminishes fairly quickly. I use it twice a day, and I dab a small amount on the deeper lines right before a red light session. I love it and will continue to use it faithfully!

I can certainly tell that my skin tone looks more even since using the product. Ive gone through most of a bottle at this point but started seeing results about half way through, using it once or twice daily. I especially like to apply it before i use my red light Omnilux mask.

I look forward to using this serum every morning and evening!

I'm a bald man with potential for skin cancer on my scalp. My dermatologist recommended that I use the DNA Youth Recovery Serum several years ago. Recommend.

I love the way this goes on and soaks in very easy, so I can apply my next product! I will purchase again!