Acne treatment (topical)

Benzoyl peroxide (Bepio)

Benzoyl peroxide · ベピオ · ベピオウォッシュ

Benzoyl peroxide reached Japan only in 2015 as the prescription gel Bepio 2.5%, and the OTC washes common abroad are still not sold. Bringing a tube for personal use is fine under the 2-month rule; for a Japanese prescription, any dermatologist will provide it.

At a glance
Prescription status
Prescription only
Over the counter
Not sold OTC
Bringing it into Japan
✓ 1 month Rx / 2 months OTC
Names abroad
PanOxyl · Acnecide

Over the counter

Prescription only in Japan; there is no OTC benzoyl peroxide wash or gel as in the US.

Prescription products in Japan

3 products

Products on Japan's national drug price list. Prescription only: a clinic visit is needed, and pharmacies may substitute a generic with the same ingredient.

Brand namesベピオ · ベピオウォッシュ
Dosage formsTopical

Product names are shown in Japanese, exactly as printed on the package and the prescription. Show this page at the pharmacy.

All listed products (3) · Drug price list as of 2026-08-12
ベピオウォッシュゲル5%Topical · ¥99.6/g
ベピオゲル2.5%Topical · ¥84.9/g
ベピオローション2.5%Topical · ¥92.3/g

Bringing it into Japan

Up to a 1-month supply of prescription medicine, or 2 months of OTC medicine, without any paperwork. For more, apply for a Yakkan Shoumei (import confirmation) before travel.

How to apply for a Yakkan Shoumei (article)

Getting it prescribed in Japan

Any clinic can prescribe it after a consultation. Bring the original packaging or a medication list. Use the hospital finder to find clinics with English-speaking staff or an international patient office.

Find a clinic by language

Names abroad

USPanOxyl, Benzac
UKAcnecide
Korea브레복실
China班赛
TaiwanBenzac 倍克痘

Sources

  1. Health Insurance Claims Review & Reimbursement Services — Drug master (NHI drug price list) shinryohoshu.mhlw.go.jp — 2026-08-12
  2. Ministry of Health, Labour and Welfare — Bringing medicines for personal use into Japan mhlw.go.jp

This page describes how a medicine is regulated and sold in Japan. It is not medical advice and does not cover dosing for your situation; follow your doctor's and pharmacist's instructions.