Benzoyl Peroxide
C₁₄H₁₀O₄
Acne-Fighting Powerhouse for Clearer Skin
What Is Benzoyl Peroxide?
Benzoyl peroxide (BP) is a topical medication widely used to treat acne vulgaris. It works by:
- Killing acne-causing bacteria (Cutibacterium acnes).
- Reducing inflammation and unclogging pores.
- Preventing new breakouts by exfoliating dead skin cells and excess oil.
Key Benefits
✨ Targets All Acne Types: Effective for whiteheads, blackheads, and inflammatory pimples.
✨ Over-the-Counter Availability: Available in creams, gels, washes (2.5%, 5%, 10% concentrations).
✨ Rapid Results: Reduces redness and swelling in 24–48 hours.
How to Use
- Start Low: Begin with 2.5% to minimize irritation (studies show higher concentrations aren’t more effective).
- Application:
- Apply a pea-sized amount to clean, dry skin once daily (PM).
- Gradually increase to twice daily (AM/PM) if tolerated.
- Avoid eyes, lips, and sensitive areas.
- Pair with Moisturizer: Use a non-comedogenic moisturizer to combat dryness.
- Sunscreen: BP increases sun sensitivity—SPF 30+ is essential.
