We’re finally living in a time whereunderarm hairis slowly being considered the norm, especially in women.

But one common aspect of maintaining underarms free of fuzz is occasionally dealing with dark patches or hyperpigmentation.

Like any other part of your body, your armpits can have discoloration due to a variety of factors.

A woman with underarm discoloration

In terms of causes, though, one major factor is genetics.

According to dermatologist Dr. Sheel Desai Solomon, those with dark skin are more susceptible to hyperpigmentation.

And, of course, the products you use on your underarms can also affect its shade.

A woman inspecting her underarm

But you have to be patient since the process can take weeks, months, or even years.

It also goes without saying that you should be careful with the products you use on your underarms.

A woman touching her underarm