US youth and wellness culture fuels looksmaxxing and humanmaxxing trends

A growing online culture of "maxxing" is reshaping health concerns among Americans. On TikTok, the looksmaxxing trend encourages young men to obsess over facial symmetry, body ratios and grooming tips, prompting heightened appearance anxiety and links to body‑dysmorphic symptoms. Experts warn that the pursuit can evolve into compulsive self‑scrutiny and mental‑health issues.

A related phenomenon, humanmaxxing, expands the focus to overall health, performance and longevity. Prominent biohackers such as Dave Asprey and entrepreneur Bryan Johnson advocate intensive lifestyle tracking, supplement regimens and experimental medical interventions to reduce biological age. While flagship projects attract media attention, health authorities caution that many anti‑aging technologies lack robust evidence and stress the need to separate proven wellness practices from untested experiments.