Best Glow-boosting Serum- Edelweiss Daily Serum Concentrate We’re thrilled to have won Best Glow-Boosting Serum for our Edelweiss Daily Serum Concentrate. The hero of the new range which helps protect skin from indoor and outdoor pollution and leaves skin looking smoother, fresher, stronger and plumped with 24hr moisture. Smooth on a few drops every day and you’ll have that fresh-faced, post-lie-in, pre-commute, healthy-looking glow in no time!