About lactic acid
Topical acidifying ear preparation
Used for
- Helps restore the ear canal’s natural acidity
- May help prevent swimmer’s ear
Usual adult dose
Spray into the affected ear as directed on the product label; directions vary by product.
Usual dose in children
Product-specific directions apply; use in children only if the label permits.
Common side effects
- Temporary stinging or irritation
Important warnings
- Do not use with a perforated eardrum or ear tubes unless advised by a clinician.
- Avoid use if there is ear discharge, significant pain, or suspected infection without medical advice.
- Stop use if irritation worsens.
Pregnancy
No specific pregnancy data; topical ear use is expected to result in low absorption.
Breastfeeding
No specific breastfeeding data; topical ear use is expected to result in low absorption.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.