Ladies - share any hygiene tips or basic info you wish your mom had told you.

Because I just discovered exfoliating soap and I didn't even know the word "exfoliate" until this morning. It has me questioning my - admittedly limited - knowledge about hygiene because it's heavenly. I know the basics, but now I want to know everything else.

What do you wish your mom had told you? And what would you tell your daughter?