I urge everyone to bookmark that blog; it is always a fascinating tour of the weirder and wonderfuller places on our planet. And let me leave you with this simply jaw-dropping video of undulatus asperatus in action.
(A sunscreen with a physical block like titanium dioxide or zinc oxide can be applied last, after a serum or moisturizer.) Apply a serum next and, finally, moisturizer if you need it. Polis also recommends serums or sunscreens with moisturizers built in because they save time.
Most products recommend that you dot a small amount of the serum on the target area twice a dayâat night and in the morning. Also, people with oily skin usually find that a face serum can provide all the benefits of healthy skin without the addition of oils commonly present in moisturizing creams. Many creams and moisturizing lotions are formed with mineral oils or a form of petroleum designed to protect and moisturize skin.