Dandruff results when the accumulation of dead skin cells on the scalp surpasses the removal of those dead skin cells, resulting in itching and white flakes. In most instances, dandruff is not a serious condition that requires medical attention; however, psoriasis and yellow scaling of the scalp connected to dandruff may need more than at-home treatment. Otherwise, there are several options to choose from in terms of treating your dandruff in the comfort of your home.
Use Zinc-Based Shampoos
Most drugstores carry shampoos that contain zinc pyrithione–an ingredient used to kill the bacteria and fungus associated with seborrheic dermatitis, or the scaling and flaking of the scalp. Zinc pyrithione will quickly slow down the rate of shedding of dead skin cells from the scalp by reducing the bacteria and fungi that contribute to dandruff production, according to The Mayo Clinic. In more severe cases, however, the Mayo Clinic recommends using shampoos that contain tar-based ingredients to enhance dandruff prevention.
Shampoo Often
Dandruff collects and becomes more apparent the less often you wash your hair. Therefore, the Georgia Health Info website advises shampooing at least once a day. If zinc-based or tar-based shampoos grow to be too expensive or powerful for your scalp, then alternate between them and normal shampoo. So long as you regularly remove excess dandruff before it accumulates, you will have less of a flaking issue. Also, leave shampoo in long enough, at least two to three minutes, for it to fully dry the scalp.
Reduce the Use of Styling Products
Many hair gels and hairsprays contain ingredients that irritate the scalp, increasing the production of dead skin cells. Also, styling products may collect over time and flake off as they dry, especially if you do not remove them effectively. For that reason, reduce how much product you put in your hair and make sure to wash it away completely each night.
Learn to Relax
Stress can affect many areas of your health. According to the U.S. National Library of Medicine’s Medline Plus Medical Encyclopedia, stress can increase your risk of seborrheic dermatitis–the inflammation of the scalp due to excess oil production and a yeast called malessizia. As this yeast grows out of control in relation to increases in skin oil on the scalp as a result of stress, dead skin cells increase in production, heightening the appearance of dandruff. Therefore, when you feel stressed out, perform some stress reducing activities: deep breathing, meditation, yoga or vacationing.
