I love this serum and have bought repeatedly. It really tightens skin and visible signs of younger skin after a couple days of use. Always follow with a moisturizer!

I did the patch test on my neck, seemed fine. The following day I applied it to my face, it began to tingle. I woke up to a breakout on both sides of my face. My skin looks terrible. Won't be using this ever again!

My skin Loves this product. I added this in conjunction to my original skin care and this was the boost my skin needed. Definitely a must try for anyone looking for glowy and supple skin.

Such an awesome product. Thank you for such a great serum, my skin looks healthier and I feel more confident after using it!! Costumer service is 10 out of 10. 100% recommended.

It goes nicely on the skin'Ķ Does not feel sticky or sticky afterwards.Seem to be nicely concentrated'Ķ Lasted for a very long time considering it's a relatively small bottle.

Used up the entire bottle and while it did moisturize my skin very well I didn't notice any real changes in my skin. Haven't repurchased. I'm sure others may love it but it was just more of a 'Äúmeh'Äù product for me.

AMAZING. It's the only thing that works on my stubborn 'Äúeleven'Äù lines. One of the most effective beauty products I've ever tried. I highly recommend it.

I wanted to love this product as it was highly recommended but it made me break out over and over again. I have sensitive skin and it can take some time for my skin to adapt to a new product but it never did with this serum.

So far so good, I have only used for 3 days now. I have notice less shine to my face and less oil, still in the winter so we will see what spring and summer brings.

A vitamin C serum is something you should use everyday, this one is my favorite. It does not dry my face out, and helped with my chin acne. Would definitely recommend.