Why source from Japan
Sourced from Okinawa Prefecture (Ogimi Village is largest producer) with year-round Japanese supply, consistent quality, and traceability to the prefecture of origin.
Key spec
Citrus depressa Hayata source; INCI Citrus Depressa Fruit Extract; MOQ from 100 L (fresh juice); 1-10 kg (extract).
Typical end-product
Juices and beverages — Single-origin Ryukyu citrus beverage category.
At a glance
- Suppliers listed
- 4 suppliers
- Typical MOQ
- 100 L (fresh juice); 1-10 kg (extract)
- Regions of origin
- Okinawa Prefecture (Ogimi Village is largest producer)
- Category
- Beverage ingredients
- Harvest season
- August-February
- Japan regulatory status
- Listed cosmetic ingredient; food use
- INCI name
- Citrus Depressa Fruit Extract
- Japanese name
- シークヮーサー
- Romaji
- Shikuwasa
About this ingredient
Small citrus native to Ryukyu Islands. Contains the highest nobiletin concentration among citrus fruits.
Regulatory status
| Japan | Listed cosmetic ingredient; food use |
|---|---|
| United States | GRAS for citrus |
FAQ for OEM buyers
Q. What is the typical MOQ for shikuwasa juice and extract?
Typical MOQs are around 100 L for fresh juice (beverage processors) and 1–10 kg for powdered or spray-dried extract.
Sources
- Source dossier (provided)
Industry-knowledge claim — not yet pinned to a single primary source
Q. Where can buyers source commercially?
Ogimi Village (with the local JA Okinawa branch) is a key production and export hub; multiple co-pack suppliers operate across northern Okinawa.
Sources
- Source dossier (provided)
Industry-knowledge claim — not yet pinned to a single primary source
Q. Are there export support frameworks for fresh and processed shikuwasa?
MAFF operates a centralized export certification issuance system used by farmer cooperatives and processors for export documentation.
Q. Are there citrus-photosensitivity considerations for cosmetic use?
Cold-pressed citrus peel oils can contain furocoumarins (e.g., bergapten) associated with photosensitivity. EU and IFRA limits apply; suppliers should provide bergapten-content documentation for leave-on cosmetic use.
Sources
Q. What documentation should buyers request?
Request COA (juice Brix/acidity, nobiletin content for extracts), pesticide residue panel, heavy metals, microbiology, and (for citrus oils) furocoumarin content.
Sources
- Source dossier (provided)
Industry-knowledge claim — not yet pinned to a single primary source
Use cases
Juices and beverages
- Positioning
- Single-origin Ryukyu citrus beverage category
- Formulation notes
- Bright tart-aromatic profile; pasteurization and HPP both used
Sources
- Source dossier (provided)
Industry-knowledge claim — not yet pinned to a single primary source
Ponzu and citrus sauces
- Positioning
- Premium Japanese-cuisine ponzu and dressing applications
- Formulation notes
- Acidity must be balanced against soy and dashi components
Sources
- Source dossier (provided)
Industry-knowledge claim — not yet pinned to a single primary source
Confectionery
- Positioning
- Tart sweets and Okinawa souvenir confectionery
- Formulation notes
- Spray-dried extract enables shelf-stable powder applications
Sources
- Source dossier (provided)
Industry-knowledge claim — not yet pinned to a single primary source
Aromatic cosmetics
- Positioning
- Bright citrus brightening-positioned skincare and hair tonics
- Formulation notes
- Use bergapten-controlled grades for leave-on products
Sources
Looking for alternatives?
Common reasons buyers swap to a different ingredient — and what we'd suggest based on this ingredient's profile.
More cost-efficient options
Shikuwasa (Citrus depressa) is positioned in the standard tier. These ingredients offer similar functions at lower cost:
When does it make sense to swap an ingredient? Read the swap guide →
Japanese suppliers
Okinawa Powder Foods Co., Ltd.
オキナワパウダーフーズ株式会社
Itoman, OkinawaShikuwasa powder
OKIHAM Co., Ltd.
株式会社オキハム
Yomitan, OkinawaShikuwasa juices, syrups, seasonings; B2B/OEM
Neo Farm
株式会社ネオファーム
OkinawaFarmer-support direct procurement
JA Okinawa
JA おきなわ
Naha (HQ), Ogimi (branch), OkinawaExport experienceOgimi Village largest shikuwasa production area; MAFF export certification
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Last updated: 2026-04-24