Thinning Hair? Here's How a Dermatologist Would Deal

Many categorize hair loss as a distinctly male experience. But as Harvard Health reports, female hair loss or thinning is incredibly common. Approximately one-third of women will experience some form of hair shedding throughout their lives.

"Thinning hair is a normal part of the aging process in women," said Sandy Skotnicki, MD, FRCPC, a board-certified dermatologist and medical advisor at Hers. "However, just like everything else, there is individual variation, which is where genetics come into play. Similar to men, some women thin more than others due to genetic susceptibility."

Below, read up on the common reasons behind hair thinning, how it relates to birth control, and the steps you can take to mitigate hair loss, according to Skotnicki.

If you're experiencing slow, progressive thinning on the crown of your head, Skotnicki recommends visiting your doctor or dermatologist to discuss minoxidil, the active ingredient in Rogaine that has been used to treat male and female hair loss since the 1980s. 

"This topical treatment has been proven to help grow hair and prevent further loss in both men and women," she explains. Keep in mind that you may experience some initial shedding of scalp hairs as the solution stimulates new hair growth. "This often upsets patients but means that it's working," she explains. "It's important to be consistent and understand that minoxidil is a long-term treatment." 

Minoxidil for women typically comes in two strengths: 2% or 5%. The stronger 5% treatment may result in hair growth in unwanted areas, like the face or forehead. It's important to discuss all possible treatment options and side effects with your doctor before starting minoxidil.