Payot / the Moisturizing serum for the person ELIXIR D'EAU

Choosing serum from the French Payot brand, I, of course, paid attention to moistening. I though try to drink a lot of water, but the hot climate disposes to the fact that constantly you sweat, lose vitamins and minerals. The skin on cheeks constantly dries. It is obvious that one cream, though very good, it has not enough.
In general, I noticed long ago that cream in a tandem work with serum much more effectively, than on the single. Moistening remains much longer... To read further"