They are amazing, after exfoliation your skin adsorbs the serum. So much better. I've tried various ones and not had a bad reaction.
I have very sensitive skin and I love this serum. I have tried numerous illuminating serums and they all make my face look somewhat unnatural. This provides a gorgeous natural glow to the skin that is evident even after application of makeup. Plus, the serum also improves your skin, so the glow remains even into the next day! I only wish I could afford to use this product every day and not just for the 7 days worth of ampules provided in the kit.
This is my SPA Date!!
This is a must try concentrate. It works for me, and it does give you a perfect glow!! Love it.