Sebaceous glands in your skin are connected to individual hair follicles on your scalp and they secrete oily sebum which serves to moisturize as well as waterproof your skin and hair. Secretory cells in the dermal layer of skin absorb body fats and enter the sebaceous gland and then disintegrate. Sebum is formed as a result and it is expressed in the shaft of the hair follicle. To clean this debris from hair, we need to use shampoo. If sebum accumulates on hair and skin, hair turns oily.
We usually wash our hair by slathering it up with shampoo and water, which actually depletes the natural oils from hair. Hair is replenished when we use moisturizers and conditioners. This is the typical hair wash ritual followed by most people. Oily and unwashed hair is not acceptable in most cultures and therefore hair needs to be washed at least once in a couple of days, to prevent it from turning oily and gross. Too much oil present on skin and hair can also lead to conditions like acne vulgaris where sebum accumulates in the hair follicles, allowing bacteria to thrive there which in turn convert fats into fatty acids. The resulting allergic reaction transforms itself into acne.
If you have been wondering as to how often you should shampoo your hair, here is the answer given by experts. It is best to cleanse your scalp approximately three times a week, according to stylists. In case you have an oily scalp, it is better to cleanse your scalp every day. If it suits your hair, it is perfectly all right to use shampoo every day. For dry hair, keep your strands moisturized. Most women prefer to skip hair wash to preserve their regular style, according to survey statistics. Choose a shampoo that does not leave your hair parched and dry. Dove Nutritive Solutions Daily Moisture Shampoo and Conditioner is a good choice that leaves the hair moisturized, soft and clean. It also replenishes proteins that are lost from damaged hair. Shampooing every day or at least once in three days is recommended for fine haired people. Light-weight formulas do not leave any residue on the hair and you do not have to shampoo very often. To maintain your hairstyle, you can even brush your hair at night with an all natural boar brush. Bristles of the brush will remove the natural oils concentrated in the root area and will distribute it evenly in the strands.
The way you cleanse your hair is more important when compared to how often you wash your hair. Clean only the scalp where concentrations of sebum are more, as roots tend to get oilier than hair ends. If you lather up your hair strands throughout the lengths of the hair, it can dry them out. Overall, just wash your hair as often as you feel it is right. Readjust your shampoo schedule if you are having comparatively more bad hair days than good ones.