Benzoyl Peroxide is the workhorse for inflamed acne. If used properly, by starting with lower strengths and timed in, you can kiss inflamed acne goodbye! But remember, all BPO is NOT created equal. Over the counter and prescription BPO and be full of pore-clogging ingredients and severely irritate the skin. Alson putting moisturizers into the BPO actually shuts down to BPO and it will not work. See an Acne Specialist for the best BPO available.

 

BENZOYL PEROXIDE IS A POWERFUL ANTIMICROBIAL

Benzoyl peroxide kills bacteria by reacting with bacterial membranes (via oxidation and free radical mechanisms). The beauty of benzoyl peroxide compared to traditional antibiotics is that bacteria can’t become resistant, and it actually works more effectively than antibiotic creams too! BPO is often combined with other acne treatments for these reasons.

IT DISSOLVES IN OIL

Benzoyl peroxide dissolves well in oil (it’s lipophilic), which means it can penetrate deep into pores and pimples.

ANTI-COMEDOGENIC PROPERTIES

You don’t often see it listed as an exfoliant, but benzoyl peroxide is actually fantastic at loosening skin cells deep in the outer layer of skin (stratum corneum), deeper than salicylic acid can reach.

ANTI-INFLAMMATORY ACTION

Benzoyl peroxide also reduces inflammation, an important contributor to the development of a proper breakout.

Downsides Of Benzoyl Peroxide

Irritation: Because it’s an oxidant and produces free radicals, benzoyl peroxide decreases the levels of antioxidant vitamin E in the top layers of skin. This often leads to dryness, redness, peeling and stinging, especially at higher concentrations and in formulations with lots of alcohol. Luckily, 2.5% benzoyl peroxide is as effective as higher concentrations, and causes less irritation.

Bleaching: Peroxides are good at bleaching, and benzoyl peroxide does its chemical family proud by staining your clothes, pillowcases, towels and possibly even your hair white. The solution is to only use white linen when you have benzoyl peroxide on your face and fingers and to keep your hair off your face.

Allergy (rare): Less than 2% of people are allergic to benzoyl peroxide. Usually, people who say they are allergic are using BPO that is very strong and not PH balanced.

Interaction with tretinoin: Benzoyl peroxide inactivates tretinoin (Retin-A), but the two work well in combination to fight acne. If you want to use the two ingredients together, you can either use BPO in the morning and tretinoin at night or on alternating days or use a product that’s specially formulated to keep the tretinoin stable.

HOW DO I USE BENZOYL PEROXIDE FOR ACNE?

The best way to use benzoyl peroxide is to cover your clean face with a thin layer of 2.5% or 5% benzoyl peroxide gel, 1-3 times a day. Follow the directions set up by your Acne Specialist.