Many people commonly complain about oily hair. A head of oily, greasy hair is not the result of poor hygiene as many believe. In fact, frequent washing can aggravate the situation. Most commercial shampoos include sodium lauryl sulfate as an ingredient. The main goal of sulfates is to remove oily residue but there is debate as to whether it is helpful or harmful to the hair and scalp.
Oily Hair
Oily hair is the result of overactive fatty glands on the scalp. This can lead to excessively shiny hair, locks that stick together and sometimes the development of dandruff. Oily hair attracts dirt, can be difficult to manage, and may emit an offensive smell. It can be hereditary, caused by a hormonal imbalance, or result from the overuse of hair care products. Teenagers often experience oily hair due to hormones and women with polycystic ovaries may have oily hair as well.
Sodium Lauryl Sulfate
Sodium lauryl sulfate is a detergent and emulsifier found in personal care products such as soap, toothpaste, body washes, make-up and shampoo. In shampoo, it is designed to remove oil and dirt from the hair. According to the Sulfate Free Shampoo website, the lather it creates disperses other ingredients in the shampoo all over the hair.
Significance
There are many shampoos with compounds that reduce sebum and antiseptic compounds to relieve the itchiness that may result from oily hair. Sodium lauryl sulfate can dry the scalp, increase itchiness and cause excess oil production. It may also irritate the skin and scalp. Natural ingredients found in sulfate-free shampoos can restore balance to your scalp and hair, gently cleaning and conditioning your hair.
Sources
According to the Short Hair Style website, jojoba, rosemary and tea tree oil shampoos can help reduce oily hair without using sodium lauryl sulfate. Jojoba oil is similar to sebum, the natural oil of the scalp. It can help reduce dryness that may occur. Rosemary oil helps cleanse, tea tree oil gets rid of excess oil and sage dissolves the oily build up. Rosemary oil may help fight dandruff and shampoos with eucalyptus restore balance while relieving and reducing inflamed skin. Chamomile increases hair's shine and adds subtle highlights while lemongrass balances active oil glands, slowing the production of sebum.
Considerations
Choosing a hair style that best suits the quality of your hair can help your hair look its best. A shorter style is best for oily hair, though this does not mean it has to be very short. Washing your hair every other day can also help reduce the amount of oil the scalp produces. The Hair Finder website suggests a cool water rinse for your hair, which will help to close the pores and slow down oil production.
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