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.
To minimize these effects, administer the injection in the side of the abdomen. Apply ice for 5 minutes before and after giving the injection. Inject the medication slowly, over 30 seconds. Wait for 10 seconds after injection before withdrawing the needle, then apply gentle pressure for 30 to 60 seconds.