Your ears clean themselves. Cotton buds usually make things worse
Ear wax isn't dirt. It protects your ears, and it moves out on its own. Pushing it in is how most blockages happen.

Cotton buds are in nearly every bathroom cabinet, and one of the most common uses is poking around in our ears after a bath. It feels clean and satisfying. Ear doctors wish we would stop.
Ear wax isn't dirt. It is made by glands in the outer part of the ear canal to trap dust and germs, keep the skin moist, and protect it from infection. And the ear cleans itself: the skin of the ear canal grows slowly outwards, like a conveyor belt, carrying old wax to the opening, where it falls out or is wiped away when you wash your face. Chewing and talking help move it along.
When you push a cotton bud in, you often shove wax deeper, where it can pack down against the eardrum and cause blockage, muffled hearing, ringing or pain. Buds, hairpins, keys and matchsticks can also scratch the delicate skin and cause infections, or in bad cases, tear the eardrum. The standard advice from ear doctors is to put nothing smaller than your elbow in your ear.

