Great serum! Helps build a strong skin barrier.
"I was curious about this product (Edelweiss ingredient), and decided to buy it among the selection of serums available. I use it together with the Edelweiss toner for my new skin-care routine. It is easy to apply, and goes on smoothly. It does not feel sticky afterwards, and helped my skin barrier feel stronger immediately after just a few days' use (morning and evening). The bonus was I got this and the toner on sale!"