Benzoyl peroxide is one of the most common ingredients in anti acne skin care products. It is used in many over-the-counter products at 2% or lower concentrations, and can be prescribed in higher concentrations by a doctor. Benzoyl peroxide is one of the most common, and effective, compounds in the anti acne skin care arsenal.
Benzoyl peroxide has these properties:
Antiseptic - benzoyl peroxide actually reduces the number of bacteria and any yeasts on the surface of the skin. But as it is not an antibiotic, benzoyl peroxide does not contribute to bacterial resistance to antibiotics and can kill bacteria resistant to antibiotics.
Oxidizing agent - benzoyl peroxide's oxidation potential reduces comedones and keratinization at the opening of the pores by breaking down the blockages that clog pores.
Anti inflammatory - benzoyl peroxide has minor anti inflammatory characteristics. This contributes to the reduction of swelling, redness and inflammation of the skin.
Benzoyl peroxide can cause over-dryness of the skin. For those with sensitive skin, this can become as serious as peeling and inflammation. Benzoyl peroxide should be used in conjunction with a moisturizer to help combat this side effect. This is one of the reasons a moisturize phase is built in to the anti acne skin care regimen.
Serious side effects are extremely rare.
Yes. Benzoyl peroxide is one of the most effective and consistently successful anti acne ingredients currently available over the counter. Benzoyl peroxide is found in over 200 anti acne products. Its popularity is another testament to its successful track record.
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