Benzoyl Peroxide Side Effects

Benzoyl Peroxide Side Effects Information

What are the possible side effects of benzoyl peroxide topical?

Benzoyl peroxide does not have any known serious side effects. The typical side effects are minor and these usually are:

Dryness -  Dryness is very common when using benzoyl peroxide. Applying an oil free moisturizer can help this.

Irritation – This is also typical with benzoyl peroxide. If you experience this, you should decrease the amount of times you use it. If it still persists, you should stop using it.

Dermatitis -  Dermatitis (red, dry, itchy skin) can be due to irritation or allergy.

Allergy – There is a  small percentage of the population that is allergic to benzoyl peroxide. The reactions are usually characterized by redness and itching.

Bleaching of clothing – Benzoyl peroxide is known to bleach hair and clothing. Be careful when applying it.

Contact your doctor if these side effects are excessive. Less frequent application of benzoyl peroxide topical may be necessary.

Serious side effects should not occur, however if they do happen you should go to a doctor immediately or seek emergency treatment. If you experience any of the following symptoms, call your doctor immediately:

  • burning
  • blistering
  • redness
  • itching
  • swelling of the lips, face, or tongue; or hives
  • rash
  • shortness of breath
  • closing of the throat

Some burning, stinging, tingling, itching, redness, dryness, peeling, or irritation may be experienced while using benzoyl peroxide topical.


What Should I Avoid While Using Benzoyl Peroxide

 

You should not use benzoyl peroxide on dry, chapped, windburned, sunburned or irritated skin.  The use of this product could make the conditions worse. You should also not use it if you have eczema or a wound.

You should also avoid abrasive, harsh or irritating cleansers. You should also try not to use perfumes or cosmetics.

Avoid combining sunscreen containing PABA and benzoyl peroxide. Temporary skin discoloration may occur if they are used together.

Do not use other topical products at the same time, unless told so by your doctor. This might have an adverse effect and stop the absorption of the benzoyl peroxide.

Do not use benzoyl peroxide topical during treatment with tretinoin (Altinac, Avita, Renova, Retin-A). The use of the two products can lead to severe skin irritation