regulations

Propylene Glycol e-cigarette Hearing Health Vaping Survey

In 2018, I set up a survey to see what other people thought about e-cigarettes using vape juice containing ear poison (ototoxic) propylene glycol (PG). It’s not an “allergy” or “sensitivity”. Ototoxic chemicals damage the hearing and/or balance system. Tinnitus is when people hear sounds in their ears or head when there is no outside …

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