Hydrogen peroxide (H2O2) has been used for decades as a household disinfectant and natural remedy. On Earth Clinic, readers have long reported using hydrogen peroxide—both externally and internally—for a wide range of purposes, including infections, sinus issues, oral health, detoxification, and more. Its popularity stems from its simplicity, availability, and unique oxygen-releasing properties.
Because hydrogen peroxide is powerful, it is essential to understand proper use, dilution, dosage, and precautions. When used incorrectly, it can cause irritation or harm. When used carefully and responsibly, many Earth Clinic readers report meaningful benefits.
Important Note: Earth Clinic publishes reader experiences and informational content for educational purposes. Individual results vary. Internal use of hydrogen peroxide is based on reader-reported practices and should not replace professional medical care. Always research carefully, use proper dilution, and consult a qualified healthcare provider if you have concerns or underlying health conditions.
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