Know the basics
What is hydrogen peroxide used for?
Hydrogen peroxide is a mild antiseptic used on the skin to prevent infection of minor cuts, scrapes, and burns. It may also be used as a mouth rinse to help remove mucus or to relieve minor mouth irritation (e.g., due to canker/cold sores, gingivitis). Hydrogen peroxide works by releasing oxygen when it is applied to the affected area. The release of oxygen causes foaming, which helps to remove dead skin and clean the area.
This product should not be used to treat deep wounds, animal bites, or serious burns.
How should I take hydrogen peroxide?
Do not use in the eyes or apply over large areas of skin.
If you are using hydrogen peroxide on the skin, clean the affected area before use. Apply a small amount of product on the affected area, usually 1 to 3 times daily or as directed by your doctor. If you apply a bandage after using this product, let the area dry first.
If you are using this product as a mouth rinse, mix with an equal amount of water before using. Swish in the mouth over the affected area for at least 1 minute, then spit out. Do not swallow hydrogen peroxide. Rinse up to 4 times daily or as directed by your dentist or doctor.
Use hydrogen peroxide regularly in order to get the most benefit from it. To help you remember, use it at the same time(s) each day.
Tell your doctor if your condition does not improve in 7 days or if it worsens. If you think you may have a serious medical problem, seek immediate medical attention.
How do I store hydrogen peroxide?
Hydrogen peroxide is best stored at room temperature away from direct light and moisture. To prevent drug damage, you should not store hydrogen peroxide in the bathroom or the freezer. There may be different brands of hydrogen peroxide that may have different storage needs. It is important to always check the product package for instructions on storage, or ask your pharmacist. For safety, you should keep all medicines away from children and pets.
You should not flush hydrogen peroxide down the toilet or pour them into a drain unless instructed to do so. It is important to properly discard this product when it is expired or no longer needed. Consult your pharmacist for more details about how to safely discard your product.
Know the precautions & warnings
What should I know before using hydrogen peroxide?
Before using hydrogen peroxide, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies.
Is it safe to take hydrogen peroxide during pregnancy or breast-feeding?
There isn’t enough information about the safety of using this medication during pregnancy and breast-feeding. Please always consult with your doctor to weigh the potential benefits and risks before taking this medication.
Know the side effects
What are the side effects of hydrogen peroxide?
Redness, stinging, or irritation at the application site may occur. If any of these effects persist or worsen, contact your doctor or pharmacist promptly.
If your doctor has directed you to use this product, remember that he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Stop using this medication and tell your doctor if you have signs of a skin infection (e.g., heat, tenderness, pus).
A very serious allergic reaction to this product is rare. However, seek immediate medical attention if you notice any of the following symptoms of a serious allergic reaction: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
Not everyone experiences these side effects. There may be some side effects not listed above. If you have any concerns about a side-effect, please consult your doctor or pharmacist.
Know the interactions
What drugs may interact with hydrogen peroxide?
Hydrogen peroxide may interact with other drugs that you are currently taking, which can change how your drug works or increase your risk for serious side effects. To avoid any potential drug interactions, you should keep a list of all the drugs you are using (including prescription drugs, nonprescription drugs and herbal products) and share it with your doctor and pharmacist. For your safety, do not start, stop, or change the dosage of any drugs without your doctor’s approval.
Does food or alcohol interact with hydrogen peroxide?
Hydrogen peroxide may interact with food or alcohol by altering the way the drug works or increase the risk for serious side effects. Please discuss with your doctor or pharmacist any potential food or alcohol interactions before using this drug.
What health conditions may interact with hydrogen peroxide?
Hydrogen peroxide may interact with your health condition. This interaction may worsen your health condition or alter the way the drug works. It is important to always let your doctor and pharmacist know all the health conditions you currently have, especially:
- Dermatitis, seborrheic;
- Red or raw skin, including sunburned skin—Skin irritation will occur if Hydrogen peroxide is used in patients with these conditions.
Understand the Dosage
The information provided is not a substitute for medical advice. ALWAYS consult your doctor or pharmacist before using this medication.
What is the dose of Hydrogen Peroxide for an adult?
Adult: 1.5% solution used as a mouthwash or as a deodorant gargle.
Removal of earwax
Adult: Dilute 6% hydrogen peroxide solution with 3 parts of water, immediately before use.
Adult: 6% solution or 1-1.5% cream.
What is the dose of Hydrogen Peroxide for a child?
The dosage has not been established in pediatric patients. It may be unsafe for your child. It is always important to fully understand the safety of the drug before using. Please consult with your doctor or pharmacist for more information.
How is hydrogen peroxide available?
Hydrogen peroxide is available in the following dosage forms and strengths:
Gel: 90gm x 2 tubes, 90gm x 3 tubes, 90gm x 4 tubes, 90gm x 5 tubes, 90gm x 6 tubes, 90gm x 12 tubes (1 case), 90gm x 24 tubes (2 cases), 90gm x 36 tubes (3 cases), 90gm x 48 tubes (4 cases), 90gm x 60 tubes (5 cases), 90gm x 72 tubes (6 cases), 90gm x 144 tubes (12 cases)
What should I do in case of an emergency or overdose?
In case of an emergency or an overdose, call your local emergency services (115) or go to your nearest emergency room.
What should I do if I miss a dose?
If you miss a dose of hydrogen peroxide, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and take your regular dose as scheduled. Do not take a double dose.
Hello Health Group does not provide medical advice, diagnosis or treatment.
Hydrogen Peroxide https://www.drugs.com/otc/hydrogen-peroxide.html. Accessed July 16, 2016.
Hydrogen Peroxide http://www.webmd.com/drugs/2/drug-76035/hydrogen- peroxide/details. Accessed July 16, 2016.
Review Date: May 30, 2016 | Last Modified: January 4, 2017