Lovely product. My sensitive skin tolerates this product well. Serum has a slight lemony smell, not strong at all. Consistecy not watery,but not thick either. You can feel a little oiliness in the consistency of a product,but that feeling disappears as soon as you spread the product on your face. It brightens up hyperpigmentation,but quite slowly. Can't comment much on the results as I am using the product just less than a month. For the moment, love it.

This is my 2nd bottle and I love it, my skin loves it. I notice when I don’t use it. Didn’t cause any outbreaks like some vit c serums. Gives a nice glow.

This has 3-O-ethyl-L-ascorbic acid which takes things further and improves the molecules' stability and its transportation efficacy to the skin, being absorbed faster and better. Didn’t cause irritation, although my skin doesn’t tolerate high ascorbic acid concentration but did not have issues with this

I've tried many vitamin C serums at all the price ranges, but this one is one of the best, if not the best at a reasonable price. Love the texture and the consistency, it is light and absorbs instantly. It doesn't smell at all, like other Vitamin C serum and it is perfect for sensitive skin.

My face is going quite red and this was my first time trying it.  I do have sensitive older skin so I suppose I should have expected it.  The ‘burning’ is gradually going off but the red patches are quite angry. I came on to re read that I had used it correctly and if anyone else had reviewed with similar findings.  Not sure if I should try it again in a few days or just give it away, it’s maybe a marmite product and you either love it or it hates you :)