La Roche Posay Laboratoire Dermatologique Benzoyl Peroxide Effaclar Bpo

Benzoyl Peroxide · Cream · Topical

Over the counter

Active ingredient

Active ingredient Benzoyl peroxide 5.5%

Purpose

Purpose Acne treatment

Uses

Uses for the treatment of acne clears acne blemishes penetrates pores to control acne blemishes helps prevent new acne blemishes from forming

Warnings

Warnings For external use only

Do not use

Do not use if you have very sensitive skin are sensitive to benzoyl peroxide

When using this product

When using this product skin irritation and dryness is more likely to occur if you use another topical acne medication at the same time. If irritation occurs, only use one topical acne medication at a time. avoid unnecessary sun exposure and use a sunscreen avoid contact with the eyes, lips, and mouth avoid contact with hair and dyed fabrics, which may be bleached by this product skin irritation may occur, characterized by redness, burning, itching, peeling, or possibly swelling. Irritation may be reduced by using the product less frequently or in a lower concentration.

Stop use and ask a doctor

Stop use and ask a doctor if irritation becomes severe

Keep out of reach of children

Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.

Directions

Directions clean the skin thoroughly before applying this product cover the entire affected area with a thin layer one to three times daily because excessive drying of the skin mayoccur, start with one application daily, thengradually increase to two or three timesdaily if needed or as directed by a doctor if bothersome dryness or peeling occurs,reduce application to once a day or everyother day if going outside, apply sunscreen after using this product. If irritation or sensitivity develops, stop use of both products and ask a doctor.

Other information

Other information store at room temperature 68°-77°F

Inactive ingredients

Inactive ingredients water, glycerin, pentylene glycol, carbomer, silica, tocopheryl acetate, sodium citrate, sodium hydroxide, sodium metabisulfite, diethylhexyl sodium sulfosuccinate, phenoxyethanol, epilobium angustifolium flower/leaf/stem extract, propanediol, acrylates/C10-30 alkyl acrylate crosspolymer, disodium EDTA, potassium hydroxide

Questions?

Questions or comments? 1-888-LRP LABO 1-888-577-5226 Monday -Friday (9 a.m .- 5p.m. EST)

Label text from the FDA structured product label by LOreal USA Products Inc (revised May 26, 2026). Long sections are shortened; the complete label is on DailyMed.

Active ingredients

La Roche Posay Laboratoire Dermatologique Benzoyl Peroxide Effaclar Bpo NDC products (1)

NDCStrength & formLabelerType
82046-884Benzoyl Peroxide 55 mg/mL
Cream
LOreal USA Products IncOTC MONOGRAPH DRUG

Frequently asked questions

What is La Roche Posay Laboratoire Dermatologique Benzoyl Peroxide Effaclar Bpo used for?

Uses for the treatment of acne clears acne blemishes penetrates pores to control acne blemishes helps prevent new acne blemishes from forming

Who makes La Roche Posay Laboratoire Dermatologique Benzoyl Peroxide Effaclar Bpo?

La Roche Posay Laboratoire Dermatologique Benzoyl Peroxide Effaclar Bpo is listed by 1 labeler in the FDA NDC directory, including LOreal USA Products Inc.