I`m 49 and I`ve been using the Vitamin C Serum for about 2 weeks, and I think I am seeing some positive results. I`ve been using the serum once a day until my skin gets completely used to it, but eventually, I want to use it twice a day (Full disclosure: I`m also using a hyaluronic acid based moisturizer from another brand that I`ve used for over a year). So far, my skin does look and feel soft throughout the day, and I think I am beginning to see a little improvement in firmness and tone in my cheeks, which used to be very full "apple" cheeks, but thanks to gravity and age, are now showing some signs of sagging. I am hoping that using the serum twice a day will, at the very least, keep the sagging in my cheeks from getting too much worse. Looking forward to seeing how things are in another 2 weeks!

I think this product is soft and comfortable to use without any stimulation. This is not the first time for me to use this brand. I think I get to know this brand more and more, and its essence is also very good，I have used this brand many times and recommend it.

I saw some reviews of how this helped with acne and that's the main reason why I bought it. Been using it almost a week and I don't see any difference in my skin at all. But it's not making me break out either so I will continue using it and hopefully with long term use I'll finally see something happen.

I love the benefits I've seen from this product so far. It's only been a couple weeks but my skin feels tighter and healthier already. It's a simple process I do as soon as I get out of the shower. I highly recommend this product for over all skin maintenance.

I`ve repurchased this product time and time again because of how much I love it. I deal with really bad acne and ingrown hair, and every time I remove either, I`m left with the worst scars ever. With continued use, my scars disappear. The best part is that it doesn`t make my skin photosensitive.

I don't usually write reviews, but had to for this product!! I would get really bad subclinical acne which is very annoying because you can't pop them, they were just little bumps over my forehead. Ever since I started using this product in the summer, THEY WENT AWAY! For some reason I stopped using it for a few months and the acne came back :/ a few days after I restarted this product, they went away again!! Better than name brand serums I have used! The price is worth it and the small bottle will last you for a while! Ive recommended it to several of my friends and they have all had amazing results as well!

I`ve been using Vitamin C serum for several years. I started using TruSkin about 18 months ago, I think, and have found it to be very beneficial for keeping skin bright and eliminating brown spots. I frequently get comments about how good my skin looks and I feel certain this product is part of the reason why. It is also a great value.

I`ve been using the TruSkin C Serum for approx 3 weeks and am definitely seeing a difference in my skin brightness. I noticed a more glowing appearance about a week after using daily (once a day - usually at night). I am using about one dropper and using my fingers to rub in to skin. I`m excited to see where I am in 30 days. I`ll keep this as a routine if I continue to see the glow!

I tried this product on my face for six weeks and the only thing I noticed was softer skin. I am a WOC so I wasn't really surprised as most skin products don't seem to do anything unless they are especially made for people with darker skin. I am glad it works for some but it didn't for me.

It's not moisturizing but it does give my skin a nice even tone. I have very sensitive skin and I haven't had any issues with this product. I also have noticed some improvements in acne scaring. I have been using it about a month. Excellent product for the price....also it has a higher percentage of vitamin C than other serum products so that's a bonus.