Skin Care FAQ’s
If, for example, you put the creamier moisturizer on your skin first, it creates a barrier that would not allow serums or toners to penetrate.
And a third choice that I use when traveling is skin cleansing cloths. They get the job done without taking up too much space. Dermalogica has a great wipe that even removes waterproof makeup. A nice alternative at any drug store are the the ones by Neutrogena.