I like the feel of this. However, I didn't notice any brightening effects or much results at all for that matter after using for a month morning and night.

regret this formula too strong for my skin, I have been using another high potency c serum for 15 years without problem I think perhaps addition of hydro acid might be the problem.

I love the TruSkin Natural serum, it makes my skin looks smoother and plumpier even after the 2nd day I used it! My husband even noticed it! Love love love your product!

I am a repeat customer for TruSkin Vitamin C Serum. It is by far the best serum product I`ve ever used and I will continue to purchase it. Fine lines are minimized, and sun spots on my face and hands are fading. I`m a fan!

I have been using TruSkin for about three weeks now, and I love the product. I use just the oil in the evening and the oil plus my daily face moisturizer during the day. My skin is starting to look better every week.

I really like how my skin feels after applying it. You only need a little bit to apply. My face feels so smooth, fresh, and clean! Highly recommended!

I love this stuff! I've been only using it for about a week and a half and already seeing results. My skin looks more youthful, bright, and is so soft. Customer service is beyond excellent as well. I am a forever user now.

I have seen a difference in the overall tone of my skin. I have previously been using another serum & had amazing results. Adding this one along with that one to my regime only boosted those results.

I love the way this product brightens my skin. I am 72 years old and have seen a marked difference in my skin since I've been using the Vitamin C serum!

I love it. I found a cheaper Korean version but if that doesn`t work I will buy this again. Really improved my skin which is sensitive and prone to breakouts.