I’m not calling them ‘hacks’ as I hate that word.
I mean the things you probably would never actually confess to doing to save time or because you are lazy.
I hate washing my hair, and I never seem to have any dry shampoo left (teens) although my hair isn’t exactly greasy... just very slept on. I confess to spraying deodorant or febreeze into my hair then putting into a ponytail or bun for work so that I get extra time in bed in the morning. 