Like all residence treatments, baking soda shampoo must be used with care. Baking soda has a really excessive pH—between eight and 9—which makes it alkaline. Nevertheless, like the remainder of your pores and skin, your scalp is of course acidic to stop bacterial and fungal progress. This implies alkaline merchandise like baking soda can mess with the pH of your scalp. “The excessive alkalinity of baking soda can disrupt the hair cuticle, leaving the hair dry, frizzy, and susceptible to breakage,” says Kate Denniston, N.D., a licensed naturopathic physician and founding father of Los Angeles Integrative Well being.
Basically: Baking soda shampoo ought to solely be used when your scalp wants a deep clear—and the identical goes for any clarifying shampoo. When you’ve got very dry hair, contemplate skipping this shampoo and sticking to an apple cider vinegar rinse (extra on that later). However if you would like to check it out, know that it’s not meant for use on the common.
And also you must also remember the fact that some pores and skin sorts are particularly delicate to baking soda. At all times do a patch take a look at in your inside arm earlier than slathering it in your scalp. Security first, people.