Benzoyl peroxide is a popular acne-fighting ingredient found in over-the-counter (OTC) gels, cleansers, and spot treatments. It’s used in varying amounts to treat mild to moderate breakouts. While effective at eliminating bacteria and dead skin cells from pores, it has limitations.
Uses of Benzoyl Peroxide
Treats Acne: Benzoyl peroxide reduces acne-causing bacteria, drying and peeling the skin.
Combination Therapy: Often used alongside other acne treatments for better results.
How to Use Benzoyl Peroxide
Variety of Products: Available in creams, lotions, face washes, foams, soaps and gels.
Creams and Lotions: Apply once or twice a day to the entire affected area.
Face Wash and Foam: Used once or twice a day to prevent and treat acne.
Soap: Ideal for regular breakouts on the chest, back, and other body parts.
Gel: Typically used as spot treatments with higher concentrations.
Side Effects of Benzoyl Peroxide
Common Side Effects:
Skin peeling
Itching
Irritation
Redness
Dryness
Warmth
Tingling
Light stinging
Severe Side Effects (Seek immediate medical attention):
Blistering
Redness or swelling
Rashes
Burns
Difficulty breathing
Swelling in the face, eyes, ears, lips or tongue
Precautions While Applying Benzoyl Peroxide
Allergies: Inform your doctor if you are allergic to benzoyl peroxide or other substances.
Sun Sensitivity: Limit sun exposure and use sunscreen.
Pregnancy and Breastfeeding: Use only if necessary and consult your doctor.
Medical History: Discuss with your doctor before using.
Dosage Instructions for Benzoyl Peroxide
Overdose: Harmful if swallowed; seek immediate medical attention if overdosed.
Missed Dose: Use as soon as you remember or skip if it’s near the next dose.
Interactions
Drug Interactions: Can change how your medications work and lead to serious side effects.
Consultation: Always consult your doctor before starting, stopping, or changing the dosage of any drug.
Storage
Proper Storage: Store in a cool, dry place away from light and moisture. Follow storage instructions on the package.
Benzoyl Peroxide vs Salicylic Acid
Benzoyl Peroxide
Salicylic Acid
Penetrates into the pores and kills acne causing bacteria with oxygen
