B2B Partner Network / English / Japanese product page localization + expression check
Japanese product pages that sell — without wording that gets blocked
Japan strictly limits what cosmetics, wellness and food ads may say. Claims that are common elsewhere (whitening, wrinkle repair, regeneration, No.1) can block a listing or an ad. Paste your Japanese copy to see risky expressions, alternatives, a before/after draft and marketplace format checks on one screen — and save it as a PDF.
- ✍1. Paste copy
- 🔎2. Analysis
- ⚠3. Risk cards
- ⚖4. Before/after
- 🛒5. Marketplace
- 📄6. PDF report
- ✉7. Sample / quote
Free / Paid (¥9,800 per product · starts after a written quote)
| Free | Paid (¥9,800 per product · starts after a written quote) | |
|---|---|---|
| Basic risk scan (20 rules) | ✔ | ✔ |
| Simple alternatives | ✔ | ✔ |
| Before/after safer draft | ✔ automatic | ✔ finished copy edited by a person |
| Title rewrite per marketplace | format check only | ✔ |
| Bullets & description localization | - | ✔ |
| Marketplace formatting (Amazon · Rakuten · Qoo10) | format check only | ✔ |
| PDF audit report | ✔ automatic report | ✔ delivered report with basis & alternatives |
| Final export | - | ✔ (copy + comparison table) |
We first send a free sample for one product (key lines + the risk list). Then a written quote per product; nothing starts without your agreement.
What we do not do
- Legal opinions or licences (cosmetics marketing licence, quasi-drug approval)
- Guaranteed results or sales
- Phone or video calls (email and documents only)
What we check
- Japan's Pharmaceutical and Medical Device Act: efficacy claims cosmetics / health foods may not make (whitening, wrinkle repair, regeneration, treating a disease)
- Guarantees of safety or results (no side effects, absolutely safe, 100 % effective)
- Doctor / expert endorsements and testimonials that imply efficacy
- Premiums and Representations Act: No.1 / Japan-first claims without evidence, reference prices ('regular price', 'today only')
- Organic JAS, additive-free and '100 % natural' claims without a basis
- Marketplace formats: Amazon.co.jp, Rakuten and Qoo10 title length, symbols and repeated words
Before / after (example)
| Before | After | Why |
|---|---|---|
| 日本一売れてる / 日本一の | (削除) または 事実と出典がある実績のみ(例: ○○ランキング 2026年8月 美容液部門1位 ※出典) | 最上級・No.1表示は客観的根拠と出典・時期の明記が必要。根拠がなければ削除。 |
| シミが消える | (削除) — 化粧品の効能の範囲外 | シミを消す・治す表現は化粧品で使えない(医薬品的効能)。 |
| 美白 | (削除) または 医薬部外品で承認された表現のみ | 美白は承認された医薬部外品の効能。一般化粧品では使えない。 |
| シワ改善 | 乾燥による小ジワを目立たなくする ※効能評価試験済み の場合のみ | シワ改善は承認された医薬部外品の効能。一般化粧品は試験済みの表現のみ。 |
See the full sample deliverable (example product)
Pricing
| Free expression-risk check (the tool on this page) | Free |
| Free sample (key lines of one product + the risk list) | Free |
| Full localization (1 product: marketplace titles, 5 bullets, description, comparison table, PDF report, 1 revision) | ¥9,800 (tax incl.) |
| Each additional product in the same order | ¥7,800 (tax incl.) |
The final amount is fixed by a written quote after we see the number and length of your products. Nothing starts and nothing is charged before you agree to the quote.
How to order
- Choose 'Order' in the form below and send the product URL and the Japanese channel you plan to sell on.
- We e-mail you a written quote (with the invoice).
- If you agree, you pay with the method stated on the quote.
- After payment we start and deliver the finished files by e-mail.
- One round of revisions after delivery is included.
Payment status
Delivery format
- Finished Japanese copy file (marketplace titles, bullets, description, how to use, precautions)
- Before / after table with the reason for each change
- PDF report (risky expressions, basis, alternatives)
- Sent by e-mail (documents) — no phone or video calls
- Delivery date: stated on the written quote
FAQ
No. We give a rule-based review and alternative wording, not legal opinions or licensing. The right wording depends on the product class and your evidence.
Yes. We write the Japanese copy from your Korean or English original. If a Japanese page already exists, we review and fix it.
Copy for Amazon.co.jp, Rakuten Ichiba, Qoo10 and your own Japanese shop. We do not register or run marketplace accounts for you.
Online payment is not set up yet. The written quote states the payment method; you are only charged if you agree.
No. Everything runs by e-mail and documents, so both sides keep a written record.
Order (¥9,800 per product) Get a free sample first