It all comes down to hair type, lifestyle and personal preference. There really is no hard or fast rule to how many times you should wash your hair. If you go to the gym a lot, swim, live in a highly polluted environment, colour your hair, use heat styling tools etc,these things all contribute.
The less you wash your hair, the less you need to wash your hair
The less you wash your hair, the less you need to wash your hair, says Gareth Williams. Generally my advice is not to use anything that is too overly stripping of the hairs natural oils or moisture, but removing chemical deposits such as chlorine etc. is important. So if you avoid over-styling and limit the use of products on your hair, you should be able to reduce the amount of times you wash your hair each week.
Determine how often you should wash your hair
Normal to dry hair only needs to be washed once or twice a week. Fine hair needs daily or every other day, but it still depends on your personal preference. Thicker, coarser, curly hair needs to be washed only twice a week. Wash chemically treated hair less frequently. Concentrate shampoo on the scalp When you're washing your hair, concentrate primarily on cleaning your scalp, rather than washing the entire length of the hair. Don't use conditioner throughout the entire length of your hair, but instead just on the tips of the hair,not on the scalp. Wash oily hair more frequently.'Khajjiar' – The mini Switzerland of India!!!