I just star using it so I can't tell much, but for now I feel this is one of the best if not the best product for my skin I have purchase, I'm truly amazed at how soft my skin feels after I apply it, I'm exited to used the cleanser next

This vitamin c serum is the truth. This is my second bottle and my skin is glowing and so much brighter. It has improved my tone I wished I would taken before and after pictures because I really love this product.

So I have sensitive skin. I've been using this for a few weeks and overall it's evened out my skin tone and I just feel like my skin looks healthier. I haven't broken out from it. I'm going to keep with it! Love it.

LOVE IT. have already re-ordered, so as not to be without when traveling. works great. was a bit reluctant to purchase, as I have sensitive skin. followed instructions for testing and was thrilled with the results.

Effective product at a reasonable price. Worked well and did not irritate my sensitive skin. Thanks for a great product that works and doesn't break the bank!

It causes skincare and foundation to peel, it gunked up on bottle opening too. And after a month on this serum, it completely reversed the benefits I had got on my skin from the previous VC serum of another brand.

Ive used this product 1-2x a day and I have yet to see an improvement. At times it makes my skin drier and stiff. I do believe it is starting to cause irritation. Maybe it is just the bottle I received but i would not recommend buying this product.

Seems to work as described. This is my first use for something like this and only time will tell. I haven`t used this everyday to see if it actually last. I choose this because it had many positive reviews. But appears safe to use for now

It is great product for skin FIRMING. Need to try in a gentle way until skin will get use to it. I like it is not sticky. And was completely absorbed by my combinational skin

Really brightened my skin. I had a little breakout at first. Product is good quality and really moisturizes my skin. I have very oily complexion. Worked well for me. Would buy again.