Dries out your skin
This was a product I was looking forward to using, the C-Firma Day Serum.  However, I just couldn't use it and now I've waiting too late to return it:(<br /><br />I tried a small amount every other day and still is seriously dried out my skin and took me sometime to get it back soft and smooth again.  I kept it thinking I would try it again but by that time it was deep orange in color and that's not good.  It means it has oxidized.
Rating: 1 stars