There is a question: how often should I wash my head in reality
Wash your head every day? And, maybe twice a day, because in the evening they are not able to lie down with dirty, and in the morning they refuse to lie down as needed? Or are you one of those lucky people who can afford not to wash their hair for three days in a row while maintaining visual purity of hair? Well, and if none of the listed options suits you, then you are probably on the second and third day saved by complex hairstyles and dry shampoo , guessed right?
Whatever it was, you probably at least once asked yourself how often you need to wash your head if you do it in science. Everyone knows that after 1-4 days, no matter how hard we try, our hair will become more shiny, dark and greasy. Why is this happening? And how much can / can they withstand without shampoo? We will deal now.
Why the hair gets dirty
To begin with, our hair becomes dirty for the same reason that our face becomes shiny throughout the day – the sebaceous glands in the skin that produce an oily substance, known as sebum (sebum). Sebum naturally moisturizes the hair, saving them from drying out. On the head, glands that produce sebum are located next to the roots of the hair in a layer of skin called the dermis.
“The amount of sebum that produces sebaceous glands depends on a variety of reasons, among which an important place is occupied by genetics and hormones,” says Paradis Mirmirani, a dermatologist, Business Insider. According to the expert, the hormones responsible for increasing sebum production are especially active during puberty, which is why many adolescents face acne and the fact that the hair is getting dirty too quickly.
What determines the frequency of washing the head
Although this answer will be different for everyone, you probably do not need to wash your head every day. “Too often washing your head can do more harm than good,” explains Boston Medical Center BI dermatologist Lynne Goldberg. “It’s paradoxical, but people who often wash their hair to get rid of oils dry their scalp, so it starts producing even more.”
Immediately note: even a statement about the potential harm of daily washing should be considered taking into account individual characteristics.
If you wash your head every day not because it gets dirty, but in order to facilitate laying – everything is in order. Another thing is that in this case it is better not to overdo with the amount of shampoo, to choose the means with the most soft formulas and try to do without air conditioner once .
There is something else that you need to remember when trying to determine the optimum frequency of washing your head:
- First, the type of skin. According to Columbia University, if your skin is normal or combined, you will most likely just have to wash your head 2-3 times a week. If you have oily skin, your head may need to be washed every other day (ideally). Well, if it’s dry, then 1-2 times a week will be quite enough.
- Secondly, the texture of the hair. The texture matters, because it affects how quickly the sebum passes from the roots along the length of your hair to the very tips. Coarse or curly hair slows the spread of sebum, so in this case, experts say, the head can (and should) be washed much less often than if the hair is soft and thin.
- Thirdly, styling. Another thing that must be taken into account is how often you do the styling. Paradi Mirmirani says that if you use a lot of styling products, then you need to wash your head more often, but on the other hand, if you are actively using a hairdryer or ironing, you need to do this less often (or using special restoring tools ).