Acne Treatment with Benzoyl Peroxide: Discover the Old yet Effective Method
Benzoyl peroxide, a common ingredient in many over-the-counter acne treatments, has been a trusted ally in the battle against breakouts for decades. This antiseptic compound, known for its antimicrobial, anti-inflammatory, and comedolytic properties, is a versatile weapon against acne, from the 'innocent spot' to the 'cystic acne of your teenaged nightmares.'
As an antiseptic, benzoyl peroxide works by sweeping away dead skin cells, excess oil, and trapped bacteria, making it an effective solution for active acne breakouts and raised pimples. La Roche-Posay's Effaclar Duo Acne Spot Treatment, for instance, contains benzoyl peroxide and lipo-hydroxyacid, making it a recommended choice for those dealing with acne.
When using benzoyl peroxide, it's essential to follow a few simple guidelines. Start by washing your hands before applying. Apply a smaller-than-pea-sized amount to your skin, being careful around your eyes. Wash your hands again after using benzoyl peroxide. Let the product sink in before applying other products, and remember to apply sunscreen when using benzoyl peroxide during the day.
Benzoyl peroxide products range from 2.5 to 10 percent concentrations, with Panxoyl 10% Acne Foaming Wash offering a maximum-strength option for those with oily skin or body acne. CeraVe's Acne Foaming Cleanser, containing 4% benzoyl peroxide, is another recommended choice for acne-prone skin.
It's important to note that while benzoyl peroxide is generally safe, it's not suitable for everyone. Pregnant women should avoid using benzoyl peroxide products as they are classified as pregnancy risk category C by the FDA. Breastfeeding mothers can use it, but should avoid applying it near the nipples or anywhere the baby might have skin-to-skin contact.
Common side effects of benzoyl peroxide include dryness, redness, peeling or scaling, minor burning, stinging, or itching. If you experience these side effects, consider cutting back on the amount of benzoyl peroxide used, moisturizing more, taking shorter, cooler showers, and wearing sunscreen.
In rare cases, about 1 in 500 people who use benzoyl peroxide for acne may experience an allergic reaction. If you think you might be experiencing an allergic reaction to benzoyl peroxide, don't hesitate to call a doctor.
If benzoyl peroxide isn't suitable for you, consider other options like salicylic acid, tea tree oil, retinoids, isotretinoin, or prescription antibiotics. Dermatologist Elaine Kung recommends benzoyl peroxide for those with clogged pores, hyperpigmentation from acne, or inflammatory pimples (red, juicy pimples). However, she cautions that anyone with eczema, rosacea, or very sensitive or rash-prone skin should skip benzoyl peroxide in favor of gentler acne treatment.
Well-known skincare brands like Oxy, Neutrogena, and Clean & Clear are among the companies that use benzoyl peroxide as a key ingredient in their acne products. When choosing a benzoyl peroxide product, consider the product type (cream, cleanser, gel, body wash, or spot treatment), concentration, and other ingredients like niacinamide, hyaluronic acid, adapalene, clindamycin, or erythromycin.
A 2021 review found that applying benzoyl peroxide daily for 2 weeks led to a 98 percent reduction in P. acnes, providing further evidence of its effectiveness. Research shows that daily use of benzoyl peroxide can help tackle acne, ease inflammation and redness, and even prevent future breakouts.
In conclusion, benzoyl peroxide is a powerful tool in the fight against acne. By understanding its benefits, potential side effects, and proper usage, you can make an informed decision about whether it's the right choice for you. Always consult a dermatologist for personalised advice and guidance.
