Is there a really popular product, technique, or otherwise viral trend that you tried and it fell short somehow?
What was it, what were your expectations, and what was the result?
(LOL no shame, totally posting this in the makeup community if I can find it)
Hyaluronic acid. Makes my skin drier and brings out fine lines in cold, dry winter weather, no matter how much hydration I use and how thick an occlusive layer i yop it with. I now reserve it for hot humid weather only.