Benzoyl PeroxideAn antibacterial agent effective against acne.Benzoyl PeroxideTopical MedicationTrueShould you become pregnant, please stop this medication and check in with your dermatologist.lotiontopical antibioticsPrescription3.1%

Water-based versus alcohol-based benzoyl peroxide preparations in the treatment of acne vulgaris.

Dermatologica

Use of 5% benzoyl peroxide reduced acne by over 75% at 8 weeks in more than 70% of patients.

`

Comparing 2.5%, 5%, and 10% benzoyl peroxide on inflammatory acne vulgaris.

International Journal of Dermatology

Benzoyl peroxide 2.5%, 5% and 10% formulations were equivalent at reducing inflammatory papules and pustules, but the 10% strength caused significantly more irritation.

`

Benzoyl peroxide: a review of its current use in the treatment of acne vulgaris

Expert Opinion on Pharmacotherapy

Benzoyl peroxide is a first-line treatment for acne and its efficacy is enhanced when used in combination with topical retinoids or antibiotics.

`

The short‐term effects of benzoyl peroxide lotion on the resolution of inflamed acne lesions.

British Journal of Dermatology

A 5% benzoyl peroxide lotion significantly reduced the number of inflamed acne lesions when used for only 5 days.

`

Studies on the Mechanism of Action of Topical Benzoyl Peroxide and Vitamin A Acid in Acne Vulgaris

Journal of Cutaneous Pathology

Benzoyl peroxide has a different mechanism of action than vitamin A or tetracycline

`

IngredientsBenzoyl Peroxide

BPO

Topical Medication

C14H10O4

Topical medication icon clear backgroundBlack tear drop shaped outline with a white backdrop.

TARGETS:

Inflammation IconBlack like with a bump in the middle and a copy of that bump offset above the line.

Inflammation

AcneVarious circles filled in black and white used to represent a digital version of hormonal acne.

Acne-causing bacteria

Non-Comedogenic IconBlack line with a circle shaped dip in the middle. Three black outlined circles float above.

Clogged pores

BENEFITS:

Reduces inflamed and non-inflamed acne lesions (i.e. reduces pimples and blackheads)

Prevents antibiotic resistance

1986

Water-based versus alcohol-based benzoyl peroxide preparations in the treatment of acne vulgaris.

...

Dermatologica

1986

Comparing 2.5%, 5%, and 10% benzoyl peroxide on inflammatory acne vulgaris.

...

International Journal of Dermatology

2009

Benzoyl peroxide: a review of its current use in the treatment of acne vulgaris

...

Expert Opinion on Pharmacotherapy

1982

The short‐term effects of benzoyl peroxide lotion on the resolution of inflamed acne lesions.

...

British Journal of Dermatology

1974

Studies on the Mechanism of Action of Topical Benzoyl Peroxide and Vitamin A Acid in Acne Vulgaris

...

Journal of Cutaneous Pathology

Horizontal scroll arrowsTwo black arrows facing opposite directions on top of one another to signify the ability to scroll left and right.

SIDE EFFECTS


Common side effects of benzoyl peroxide include redness, irritation and peeling. Benzoyl peroxide can also cause bleaching of clothing/linens but not the skin. Allergic reaction to this medication is rare. Symptoms of an allergic reaction may include rash, itching/swelling (especially of face/lips/tongue/throat), feeling light-headed, and difficulty breathing. Should you become pregnant, please check with your dermatologist to determine whether you should continue this medication.

This is not a complete list of side effects and others may occur. Contact your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

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