Hair loss, also known as alopecia, can occur at any age and when it happens, it can be devastating. While some hair loss is temporary, some can be permanent.

We’ve all seen the celebrity-endorsed ads on our social channels for hair gummies promising to make your hair grow. But do they actually work? We break down the benefits, or lack thereof, of these increasingly popular gummies.

There are many factors that can contribute to hair loss, and you should be aware of the signs and causes so you can talk to your doctor about best next steps.