How often you should wash your hair in a cold climate depends on your hair's natural greasiness and how comfortable you are with it. You should wash it whenever you feel like it is too greasy.
Huh? if you mean wash, you should never wash them otherwise they shrink and rack your balls.
It is recommended to wash a towel used for bathing after every use...
Children should use a warm wash cloth to wash their faces, privates, and visible dirt daily. Then, twice a week, they should take a bath and wash their hair. In the bath, they should also wash their feet.
Women should wash their hair at least every two days. But I wash my hair everyday.
about once a week
You should wash your hair every other day or less if the hair is thinning.
Every other day should be enough
every 2 days is good for me
every single week
You get acne from the oils on your face. Wash it often, and you should be good.
It's recommended to have around 7-10 pairs of underwear per person, so you have enough for daily wear and can rotate them to ensure they last longer.