. . . and a Dexcom Tan

Mastisol.

My diabetes supplier doesn't carry it, neither could I find it at my local pharmacy.

Enter Super Nurse Friend.  So I gained 6 vials of Mastisol before my vacation. 

I had never used it, but I heard rave reviews from tons of PWD (people with diabetes) who used it to improve and prolong adhesive (specifically Dexcom).

So I tried it.

After a week of salt water, pool water, sand, sun, and sweat, (plus a week of being home) the dexcom remained.

Enter one of the most unique tan "lines" I have ever had.