Sebaceous glands: Hooked up to tiny hair follicles inside your ears, these tiny glands secrete (release) an oily, lubricating material identified as sebum. Sebum lubricates your skin and keeps your ears from drying out. S. National Library of Medication. Also referred to as cerumen, earwax is constructed from ceruminous glands https://allhealthmarket.com/product/new-arrivals/personal-care/ear-care/ear-wax-removers/ear-wax-removal-tool-soft-silicone-16-replacement-heads-spiral-ear-cleaning-removal-ears-cleaner-plugs-spirals-care/