Do you wash your hair every day? Washing your hair every day is not good and not necessary unless you've gotten dirt in your hair somehow or it's really hot and/or you've been exercising and and you are sweating literally from head to toe, or as mentioned below, have a very oily scalp. I asked the question online: Do I need to wash my hair every day?
"According to various sources, the frequency of washing hair varies depending on factors such as age, ethnic background, hair type, and activity level.4 For the average person, washing their hair every other day or every 2-3 days without washing is generally fine.1 People with very dry hair do not need to wash their hair daily or even every other day, but washing their hair less often will help preserve the natural oils in the scalp and keep hair well moisturized.
Washing their hair weekly or even every other week might be enough for people with very dry hair.3 If your scalp is very oily, you might need to wash it as often as once per day.0 Fine, curly hair tends to be more amenable to less frequent washing because it tends to be drier than straight hair.2"