Expensive and results will take time

The SKINCEUTICALS C E FERULIC It's a highly recommended product, very expensive and known for the efficiency, however it will take time to see the results.

Daily vitamin c

I tried this serum due to the raving reviews. I use this daily every morning after cleanser and toner. A little goes a very long way so you only need a few drops to be effective.

Pricey serum

I started using this to lighten the melasma patch developing on my cheek. I used it for a few years and didn't notice much change except that it controlled the patch from getting larger. i would continue using it if it wasn't so expensive.

I love this. Have to mix with lotion in am or irritated me.

I’ve used this for years. I have very sensitive skin. I either breakout from over 50-% products I try or they make my eyes itch like crazy. No reactions from this. I do have to mix this with my philosophy renewed hope in a jar lotion or it irritated the rednes in my cheeks. So if you do notice that, just mix a few drops with your lotion.

I noticed a noticeable difference in the lightening of my age spots on my face and overall my skin tone evened out. I used it regularly and wasn't sure if it was working as well as I'd thought or if it was "all in my head". I ran out for a couple weeks plus I and vacationed down south in a sunny environment, I noticed my face worsening again. So I resumed using it after my holiday and after regular use my skin returned to normal. And I have been taking before/after pictures throughout to prove it. I haven't compared this product to other serums but am quite happy with this one so I'm not switching. It is quite expensive though - I'm going to trial laser and see how that goes, what my long-term decision will be.

Love it but hate how it changes to orang colour after a month or so. It is a great product