Last Updated on August 6, 2025 by Jonathan Javid Au.D.
Hearing aids are vital tools that enhance communication and overall quality of life for millions of people with hearing loss. But did you know that your daily hair care routine could be compromising the performance of your devices? Hair products such as spray, gel, mousse, and even dry shampoo contain chemicals and particles that can clog, corrode, or damage sensitive hearing aid components. Understanding how these substances affect your hearing aids—and how to protect them—can help you preserve both your investment and your hearing health.
How Hair Spray Affects Hearing Aids
Hair spray is one of the most damaging hair products for hearing aids, particularly due to its fine aerosol particles and adhesive residue. These particles can enter microphones, vents, and receiver ports, leading to a variety of performance issues:
- Sticky Residue: Hair spray can leave a tacky coating that attracts dust and debris, making your devices harder to clean.
- Microphone Blockage: Fine particles may clog microphone ports, reducing sound pickup and clarity. See example.
- Sound Distortion: Buildup in receiver openings or tubing can lead to muffled, weak, or distorted audio output.
- Component Damage: Over time, residue and moisture can corrode internal parts, resulting in the need for professional repair or replacement.
Comparison of Hair Products and Their Effects on Hearing Aids
While hair spray is the most problematic, many other styling products also pose a risk. Below is a comparison of common hair products and how they can damage hearing aids:
| Hair Product | Hearing Aid Impact | Recommendation |
|---|---|---|
| Hair Spray | Clogs microphones, leaves residue, attracts dust. | Remove hearing aids before use and allow hair to dry completely. |
| Hair Gel | Sticky texture may transfer from fingers or hair to hearing aids. | Wash hands before reinserting devices. |
| Hair Mousse | Foam can leave chemical residue when applied near the ear. | Apply mousse before inserting hearing aids. |
| Hair Dye | Strong chemicals may discolor or corrode casing and seals. | Never wear hearing aids during hair dye application. |
| Dry Shampoo | Fine powder can infiltrate vents, causing static or reduced sound. | Apply in a separate room or far from your devices. |
| Perfume/Cologne | Alcohol content can degrade plastic or silicone parts over time. | Spray away from ears and wait before reinserting aids. |
Best Practices to Protect Hearing Aids from Hair Products
Protecting your hearing aids doesn’t require eliminating hair products entirely—just a few smart habits can go a long way. Here are expert-recommended steps:
- Remove Hearing Aids Before Styling: Take your devices out before using any hair products to eliminate direct exposure.
- Allow Products to Dry Completely: Wait 5–10 minutes after applying spray or mousse before reinserting your aids.
- Keep a Clean Styling Zone: Store hearing aids away from your vanity or styling area to prevent accidental exposure.
- Use a Daily Cleaning Routine: Wipe devices with a soft, dry cloth and use cleaning brushes to remove buildup. View recommended cleaning tools.
- Schedule Regular Maintenance: Ask your audiologist for professional cleanings every 6–12 months, or sooner if sound quality deteriorates.
Conclusion
Hair care and hearing care can coexist—you just need to be mindful. Products like hair spray and dry shampoo may enhance your look but can seriously compromise your hearing aids if used improperly. By removing your devices during styling, cleaning them daily, and avoiding harmful chemicals, you can ensure your hearing aids stay in peak condition and continue to provide you with crystal-clear sound for years to come.