Not smoking cigarettes from the age of 7 will have that effect

Using sunscreen at all.

Not pouring gravy and butter on everything you eat.

Not working 90 hours a week in a mine.

Not being responsible for an entire family from the age of 18.

I have seen a lot of claims that GenZ look older than Millennials.

The toxic results of 35 step skincare routines

My money would be on the vaping