What is earwax?

Reviewed by:
Clara Kwaramba
Published on:
June 25, 2026

Earwax is a naturally produced substance found in your ear canals. It is typically yellow or brown, and its texture can vary from dry to soft and waxy. Earwax is made in the outer section of the ear canal and helps keeps our ear canals healthy by collecting old skin cells and hair, keeping the ear canal lubricated, and protecting it against bacteria.

Everyone has earwax, but the texture and amount will vary from person to person. If you are one of the people whose body produces a lot of earwax, or earwax gets stuck deeper in your ear canal, it can cause problems. These may include difficulty hearing, ear pain and other symptoms. In most cases, everyday movements such as chewing and talking help push wax toward the outer ear, where it can flake away naturally or be wiped away in the shower. But sometimes wax can build up and cause blockages (also called impaction).

Signs of earwax buildup include:

  • Reduced or muffled hearing
  • A feeling of fullness in the ear
  • Itching or discomfort
  • Ringing in the ear (tinnitus)
  • Dizziness (in rare cases)

If you find your ears are blocked, it’s important to visit your local hearing professional, rather than risk damaging your ears by attempting to clean them at home. To book a ClearEars ear wax removal appointment, call 0800 727 662.

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What is earwax?

Written by:
Clara Kwaramba
Reviewed by:
Clara Kwaramba
Blog length:
 min read
Published:
February 1, 2023
Updated:
June 23, 2026
Summary
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Summary
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Resonate. The Podcast

New Zealand’s home for honest conversations about hearing and healthy ageing.
Clara
Audiologist

Hello! I’m Clara. After 24 years of practising audiology in New Zealand, I still think of myself as a young lady – chatty, curious and loving a good belly laugh. I was born in Zimbabwe 53 years ago and grew up in that wild and lovely country with my two sisters and two brothers. I came to New Zealand in 2002 and settled in Tauranga, where I joined the community choir and enrolled in the local library to enjoy my two life loves: music and reading.