Hair-removal salons versus medical clinics in Japan — what is the difference, and what should I check before signing?
This answer is a draft. It stays unpublished until legal review and source verification are complete.
Hair removal (脱毛, datsumō) is one of the most heavily advertised beauty services in Japan. Many people sign a contract without understanding the difference between a "salon" (脱毛サロン) and a "clinic" (医療脱毛, medical hair removal), and the National Consumer Affairs Center of Japan receives thousands of complaints every year about cancellations, bankruptcies and burns. This article explains how each works and what to check in the contract.
Salon versus medical hair removal
| Item | Hair-removal salon (aesthetic) | Medical hair removal (clinic) |
|---|---|---|
| Who performs it | Beautician (no licence required) | Doctor or nurse |
| Equipment and output | Light-based (IPL, SHR, etc.). Output limited to a level that cannot destroy the follicle | Medical lasers (alexandrite, diode, Nd:YAG). Output that can destroy the follicle |
| Legal status | Destroying the follicle without a medical licence breaches the Medical Practitioners Act (MHLW notice, 2001). Only "reduction" or "suppression" | Medical procedure |
| Effect | Temporary to long-term reduction. May not advertise "permanent hair removal" | Close to permanent (US FDA definition: long-term reduction of regrowth after the procedure) |
| Sessions | 12–18 or more (2–3 years) | 5–8 (1–1.5 years) |
| Pain | Mild | Stronger (anaesthetic cream available) |
| Cost (whole body, guide) | ¥100,000–300,000 (unlimited-session plans exist) | ¥200,000–400,000 (around 5 sessions) |
| Risks | Burns, darkening, paradoxical hypertrichosis (fine hair grows thicker), refund problems when the company goes bankrupt | Burns, darkening, paradoxical hypertrichosis, folliculitis. A doctor is there to deal with them |
| If something goes wrong | Referral to a partner medical facility (sometimes at your own cost) | A doctor deals with it on the spot and prescribes medicine |
What to check in the contract
| Item | What to confirm |
|---|---|
| Total price | Sessions, areas, period and expiry date in writing. "¥X a month" is usually the total split into instalments. Whether there are shaving fees, cancellation fees, anaesthetic fees |
| Cooling-off | A contract over ¥50,000 and longer than one month is a "specified continuous service" (特定継続的役務提供), so you may cancel unconditionally within 8 days of receiving the written contract (Act on Specified Commercial Transactions) |
| Mid-term cancellation | You may still cancel after the 8 days. Cap on cancellation charges: ¥20,000 before any session; after sessions have begun, ¥20,000 or 10% of the remaining balance, whichever is lower, plus payment for services already received. These caps are the ones for beauty salons; medical hair removal (cosmetic medicine) has its own, different caps — check the Consumer Affairs Agency's guide to the Act on Specified Commercial Transactions |
| Advance payment | If the company goes bankrupt, refunds usually do not come (tens of thousands of customers lost money in the 2022–2023 chain bankruptcies). Lower the risk with pay-per-visit, fewer sessions, or credit-card instalments (which give you a right of defence against the card company) |
| Sales pressure | "Only if you sign today" and "free consultation → expensive contract" are the classic patterns. Do not decide on the spot |
| Risk explanation | Explanation of burns, paradoxical hair thickening, darkening, and who deals with them and who pays if they happen |
| For medical removal | Is there a doctor's examination, does a nurse perform the procedure, what happens if something goes wrong |
| Tan and medication | Tanned skin cannot be done (burn risk); people on photosensitising medicines should ask first |
- Complaints to the National Consumer Affairs Center: several thousand a year about hair-removal salons, mainly cancellations, refunds and bankruptcies. Medical removal also draws complaints of "no effect", "burns", "cannot cancel".
- The words "permanent hair removal": a salon advertising "permanent hair removal" (永久脱毛) is in trouble under the Medical Practitioners Act and the Act against Unjustifiable Premiums and Misleading Representations. A salon that says "permanent" is a reason to walk away.
- Home hair-removal devices have even lower output and are an aid to reduction (see our separate article).
- VIO (bikini line and intimate area — a Japanese term) and face: close to mucous membranes, with a higher risk of burns and darkening. Medical removal is better placed to handle them.
- Minors: parental consent is required. During growth, hormones make hair regrow easily, so results may not last.
- Hair removal promoted for underarm odour or excessive sweating has little evidence behind it (removing hair does not reduce underarm sweat).
[Verify] Check the cancellation-charge caps under the Act on Specified Commercial Transactions and the 2001 MHLW notice (Medical Practitioners Act and hair removal) against the original texts, and the National Consumer Affairs Center complaint figures against the latest year.
Misunderstanding 1｜A salon can give you permanent hair removal
Destroying the follicle is a medical procedure; salons stop at "reduction". A salon advertising "permanent" is breaking the rules.
Misunderstanding 2｜Salons are cheap
With more sessions, extra contracts and bankruptcy risk, the total is sometimes not far from medical removal. Compare total price, sessions and expiry.
Misunderstanding 3｜Once you sign, you cannot cancel
There is an 8-day cooling-off period, and the law allows mid-term cancellation afterwards with capped charges. If told "no cancellations", call the consumer hotline on 188.
Misunderstanding 4｜Unlimited-session plans are the safe choice
If the company goes bankrupt, advance payments are usually lost. Pay per visit or start with few sessions.
Misunderstanding 5｜Medical hair removal has no side effects
Burns, darkening, paradoxical hair thickening and folliculitis happen with medical removal too. The difference is that a doctor is there to deal with them. Sign only after hearing the risks.
---
Sources
- Consumer Affairs Agency, "Guide to the Act on Specified Commercial Transactions: specified continuous services (aesthetic salons, cosmetic medicine)" [特定商取引法ガイド：特定継続的役務提供（エステティック・美容医療）]
https://www.no-trouble.caa.go.jp/what/continuousservices/
- Ministry of Health, Labour and Welfare (MHLW), "Handling of hair-removal procedures performed by persons without a medical licence" [医師免許を有しない者による脱毛行為等の取扱いについて] (Isei-ihatsu No. 105, 2001)
https://www.mhlw.go.jp/
- National Consumer Affairs Center of Japan, "Complaints about hair-removal salons and cosmetic medicine" [脱毛エステ・美容医療に関する相談]
https://www.kokusen.go.jp/
⚠️ Editorial note: the source URLs above were identified by search. Our working environment cannot reach go.jp domains, so the contents have not been checked against the text. Verify every source before publication and record who checked it and when.
About this article
What we share here are ideas and everyday practices passed down among people living in Japan, together with general information drawn from public sources. They are not official recommendations, and they are not professional instruction. Practices vary between households and regions.
This is general information. Results vary from person to person and depend on your own conditions and surroundings.
Please decide for yourself, using your own judgement, whether any of this suits your situation. We cannot accept responsibility for any damage, loss or injury arising from following this article.
Cosmetics are not medicines and are not meant to diagnose, heal or prevent any condition. If your skin reacts, stop using the product and see a dermatologist.
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