General search term.
Might be referring to: the wax helps protect your canal from water, infection, injury, and foreign objects. But too much wax buildup can cause problems. This buildup is called impacted earwax. Special glands in your ear make secretions that combine with dead skin cells to form earwax..
This is a seasonal trend that repeats every December.
This trend is forecasted to be growing in the next 2 years.