It is possible to reduce these spills, which are experienced during the seasonal changes, with various care measures and treatments. First of all, it should be known that washing your hair every day, thinking that your hair is oily, will lead to an increase in dandruff and hair loss by destroying the protective layer in the bottom. The most healthy hair is washed 2-3 times a week with a pH 5.5 shampoo. In addition, warm water should be used instead of very hot water during washing. Products such as jelly, briyantin should not be left in the hair for a long time.