What it is used for
- Cleaning minor cuts, grazes and wounds
- Minor skin infections (low-strength cream)
- Antiseptic skin cleansing
How it works
Hydrogen peroxide releases oxygen on contact with skin and tissue, which helps clean wounds and reduces certain bacteria on the surface.
How it is taken
Available as a low-strength antiseptic solution or cream for the skin. Apply to the affected area as the label directs, usually to clean, intact or minor broken skin. Use only skin-strength products as directed; higher-strength solutions are for other purposes and can damage skin if misused.
No doses here on purpose. The right strength and schedule depend on you — only a doctor or pharmacist should set them. Always follow your prescription and the label.
Common side effects
- Temporary stinging, whitening or bubbling of the skin
- Mild redness or irritation
Serious effects — get help
- Severe burning, blistering or pain
- Signs of an allergic reaction such as swelling, widespread rash or difficulty breathing
If a reaction is severe — for example trouble breathing, swelling of the face or throat, or collapse — go to the nearest emergency room now or call your local emergency number. Do not wait for an online consultation.
Interactions to watch
- Do not combine on the skin with other strong antiseptics unless advised
Who should take care
- Avoid the eyes; rinse thoroughly with water if it gets in
- Do not use strong household or hair products as skin antiseptics
- Avoid using repeatedly on deep or large wounds, which need clinical assessment
- Keep out of reach of children