Broadly, hair loss treatments come in two forms: oral and topical. Oral hair loss treatments include natural dietary supplements such as saw palmetto and biotin as well as prescription pills like finasteride. Topical treatments are applied to the scalp directly. In this article, we take a look at the best topical hair loss treatments.
Found in wheat, rye, barley, and several types of grass, azelaic acid is also found in trace amounts in human skin. Although the word ‘acid’ may sound a bit off-putting, it’s actually pretty mild and is used to treat a variety of dermatological conditions. Now, evidence suggests azelaic acid may have another potential use: male pattern hair loss.