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.

This product is amazing, has reduced my pigmentation and reduced some fine lines on my face. Love it

Refreshing for the skin- feels nice first thing in the morning- restorative and fresh!