No combs or brushes, no toothpaste, no skin cream, no nice soap, for sure no makeup, you would smear your skin with grease and ash to protect it from the sun and biting insects and you wouldn't bathe very often.
It's a wonder the human race reproduced at all.
Um, ..., ... yeah, never mind. I have three kids, you can imagine some neanderthal fell for my schtick.