How many times a week do you wash hair?
Your answer may be every day, every other day, once every 4 days, once a week - you will be surprised, but due to incorrectly selected shampoo or frequent washing, it is quite possible that the hair structure will be easily damaged.
What do the experts think?
Although opinion between the experts is divided on this, the overwhelming advice tends to be to avoid overzealous washing. "Washing your hair too often is drying and damaging". When you wash too often, your hair dries out and gets damaged.
Daily washing is also not recommended.
Stylists confirm that especially harmful is a wrongly selected shampoo, for example, a product that does not match your hair type, contains a strong chemical and more.
Have you ever thought about water temperature?
As a rule, when caring for hair, we carefully choose a shampoo, balm, mask, but the temperature of the water remains out of focus.
According to doctors, when washing your hair, you should give preference to water at room temperature. Remember, too much hot water from your scalp will remove most of the beneficial natural oil that is produced for healthy and strong hair.
As we read in the article, it is recommended to apply cool water on the hair after washing its head for maximum brightness.
Buy a shampoo that does not contain sulfate.
Daily washing is especially harmful for long hair.
Experts believe that washing your hair is recommended every 2-3 days, but they also add that in the end everything remains individual, i.e. takes into account the hair type (imagine and compare fine oily hair and thick dry hair) and the person's lifestyle. The latter is especially noteworthy - for example, if you lead an active lifestyle and therefore sweat, of course, you will have to take a shower much more often.
Source:
https://www.glamourmagazine.co.uk/gallery/how-often-should-wash-hair