This is my second bottleI am a pharmacist studying abroad and this thing works amazingly and if you want a better results use derma roller before it.I like the price compared with the money

I have super sensitive skin and this did not irritate my skin! However, I did not see the dramatic results that some people see with vitamin c serums. I would buy again bc the value for the price is great!

Love this stuff! I`ve definitely noticed my dark spots fade much more quickly now. I use it twice a day, in the mornings and at night after I take my makeup off and the first bottle I had still lasted about 5 months

Seems to be good for my skin. Makes everything feel tight and smooth. Smell is not good though. It's unscented, but just has kind of a gross smell naturally.

I am really liking the results of using this. I am 72 and find that my skin appears thicker and firmer. It really has shown improvement. So happy with purchase and will keep using.

This is very drying on my skin. I do not use this on a daily basis. I don`t know if I got a fake but this is NOT working and I will NOT be buying more.

I love this product. It makes my face so soft. I use it at night after I've washed my face. I love my face in the morning. I also purchased R and H. Haven't started using them yet but I can't wait to see what they do.

I never used serum for my skin but that one it awesome,I have allergie off product I don`t use many in my face or in my skin but really I like it I will buy again and again

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.

I First ordered to see if it would help w/the hyperpigmentation, and It actually worked! I Use it as a regular part of my facial routine. Good product! I will be ordering this again.