Celebrities have the money to invest in beauty products.

But some of the low-end favorites of these high-end humans are more than a bit unconventional.

Of course, there are tons of different brow products out there.

Beyonce smiling

Heck, the brand Anastasia Beverly Hills has made a name for itself just from brow products alone.

According toInsider, the brand has thrived solely on keeping eyebrows on fleek for over 20 years.

Beyonce’s hidden gem, however, might already be hiding in your pencil pouch.

A big pile of Elmer’s glue sticks

Let’s be honest, Beyonce has some incredible brows.

Actually, using glue on your face could have you crying, ‘Pretty hurts!’

If your initial reaction was to keep glue away from your face, you’re not completely wrong.

eyebrow brush being combed through eyebrows