Not sure why it often stings my skin, my friends have never experienced it. May be touchy on sensitive skin

Super happy with this product combined with the super B

This product is POTENT, and I feel started noticing a difference in my skin from the first week of using it - I noticed my skin looks brighter, my acne was healing faster and my pores looked smoother. It has a slight tingling sensation when first applied to the skin, but this goes away in 5-10 seconds. I only use one pump for my face, so I think this product will last me for a while.

I tried to apply this serum on my neck and I got redness and sore skin, so I think it may be too strong for that area.

I apply this serum at night because I find that it ‘pills up’ and looks chunky under makeup - I have tried to wait for different amounts of time before applying makeup and still had this problem. I actually prefer to apply this serum at night also because it is so potent, and I would worry about my skin being exposed to the sun during the day (even with sunscreen).

I decided to try this after my usual Dermalogica BioLumin C ran out as I am loving ASAP’s Super B serum but I personally don’t think this product compares. It has a lovely smooth texture and delicate scent when introduced to skin but I feel it just sits on the skin rather than beautifully absorbing and leaves a slight residue or pilling when I apply my moisturiser, even after leaving serum on for 10mins before applying moisturiser. I feel the results for my skin have been minimal and less noticeable difference that I have seen with other Vitamin C products in past.

Really good formula, strong vitamin c percentage. It’s sort of a light weight cream texture that ends up almost mattifying on your skin. Very interesting. I’m definitely liking it.