When I lived in San Francisco, city water was high in chloramines. Turning my water filtration to 11 was massively helpful for skin—despite looking silly.
Wherever you live, ask an LLM if your city is high in chlorine OR chloramine then buy the CORRESPONDING filter online.
As an adult, I've thrice encountered a type of person I despise:
The high-achiever who stops chatting with you—after having a great, close, years-long relationship—the moment they no longer perceive you as useful toward gaining power and success in their career path.