Etymology
From a trademark.

Pronunciation
Hyphenation: bril‧lo‧pad
Noun
brillo pad (plural brillo pads)

A scouring pad used for cleaning dishes, made from steel wool containing soap.
(offensive, slang, ethnic slur, US) The hair on the scalp of a black person.
(offensive, slang, ethnic slur, US) A black person.

Source https://en.wiktionary.org/wiki/brillo_pad [2022]