Cosmetics · Plant extracts
Prunus Yedoensis Leaf Extract
サクラ葉エキス (Sakura-ha ekisu)
Also known as: Cherry Leaf Extract, Sakura Leaf Extract
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| Category | Cosmetics |
|---|---|
| INCI name | Prunus Yedoensis Leaf Extract↗ |
| Japanese labeling name | サクラ葉エキス |
| Common Japanese notations | サクラ葉エキス, 桜葉エキス |
| Origin | Plant-derived (Prunus × yedoensis leaves) |
| Typical functions | Skin conditioning, Antioxidant, Fragrance |
| Regulatory status in Japan | Cosmetic ingredient listed in the JSCI (Japanese Cosmetic Industry Association) labeling name dictionary. Salt-pickled sakura leaves are used as food for wrapping sakura-mochi and other confections. |
Cherry blossom leaves — sakura-no-ha — are famous as the wrapper for sakura-mochi, the traditional spring confection. Salt-pickling develops the distinctive coumarin-rich aroma that gives sakura-mochi its characteristic scent. Cosmetic cherry leaf extract concentrates these same aromatic and polyphenolic constituents.
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Classification
Tags below link to other ingredients sharing the same attribute, so you can pivot from one ingredient to its peers.
Product applications
Functions
Regulatory tags
Origin
Common OEM product categories
Finished-product categories where Japanese OEM manufacturers commonly formulate with this ingredient.
- Face toners and essences
- Hair products
- Traditional food wrapping (sakura-mochi)
Ingredient profile
Prunus yedoensis leaf extract is produced by water, hydro-alcoholic, or glycol extraction of Prunus × yedoensis leaves — typically collected in late spring. The extract contains coumarin, flavonoid glycosides, and tannins.
OEM applications
In cosmetics, sakura leaf extract appears in face toners, essences, and hair products, often positioned alongside sakura flower extract in spring-themed product ranges.
In food, salt-pickled cherry leaves (sakura no shiozuke) are used for wrapping sakura-mochi and occasionally to flavor confections and beverages.
Regulatory classification in Japan
Cosmetic use is permitted under the JSCI dictionary. Food-grade salt-pickled cherry leaves are regulated separately.
Regulatory classification in other markets
| EU | Listed in CosIng. Permitted for cosmetic use. Coumarin content may have labeling implications depending on concentration. |
|---|---|
| USA | INCI recognized by PCPC. |
| China | Permitted per IECIC listings. |
| Korea | Permitted under KFDA / MFDS. |
Market reference formulations
Example finished products will be added after each product's current full ingredient list has been verified.
All brand names and product names referenced anywhere on this site are the property of their respective owners. Example entries are provided for informational purposes only and do not imply endorsement.
Alternative ingredients
Related ingredients commonly evaluated as substitutes.
Quick answers
- What is Prunus Yedoensis Leaf Extract?
- Cherry blossom leaves — sakura-no-ha — are famous as the wrapper for sakura-mochi, the traditional spring confection. Salt-pickling develops the distinctive coumarin-rich aroma that gives sakura-mochi its characteristic scent. Cosmetic cherry leaf extract concentrates these same aromatic and polyphenolic constituents.
- What is the regulatory status of Prunus Yedoensis Leaf Extract in Japan?
- Cosmetic ingredient listed in the JSCI (Japanese Cosmetic Industry Association) labeling name dictionary. Salt-pickled sakura leaves are used as food for wrapping sakura-mochi and other confections.
- What products typically use Prunus Yedoensis Leaf Extract?
- Face toners and essences / Hair products / Traditional food wrapping (sakura-mochi)
- Where does Prunus Yedoensis Leaf Extract come from?
- Plant-derived (Prunus × yedoensis leaves)
- What is the INCI / JSCI labeling name for Prunus Yedoensis Leaf Extract?
- INCI: Prunus Yedoensis Leaf Extract / JSCI: サクラ葉エキス
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Regulatory guidance
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FAQ for OEM buyers
Q. Is sakura leaf extract (Prunus Yedoensis Leaf Extract) listed in INCI/CosIng?
Yes, Prunus Yedoensis Leaf Extract is listed in EU CosIng with skin-conditioning function and is acceptable for cosmetic use in Japan, EU, US, China, and Korea. The leaf is the standard cosmetic part; flower and bark extracts are separate INCIs.
Sources · Last reviewed: 2026-04-26
- CosIng database — INCI: Prunus Yedoensis Leaf Extract
Q. Where does the characteristic sakura aroma (coumarin) come from and is it a regulatory concern?
The salt-pickled sakura leaf aroma comes from coumarin, generated via enzymatic hydrolysis of glycosylated precursors during pickling. Coumarin is restricted as a fragrance allergen in EU cosmetics — products with coumarin above 0.001% (leave-on) or 0.01% (rinse-off) must declare 'coumarin' in the ingredient list per EU Cosmetics Regulation Annex III.
Sources · Last reviewed: 2026-04-26
- EU Cosmetics Regulation 1223/2009 Annex III — Coumarin labeling thresholds
Q. What is the typical sourcing region for cosmetic-grade sakura leaf in Japan?
The salt-pickled sakura leaves used culturally for sakura-mochi are predominantly produced in Matsuzaki-chō, Shizuoka Prefecture, which supplies an estimated 70%+ of Japan's pickled sakura leaves. Cosmetic-grade leaf extract sourcing varies; specify Japan-origin if Made-in-Japan storytelling is required.
Sources · Last reviewed: 2026-04-26
- 農林水産省 (Ministry of Agriculture, Forestry and Fisheries) / Shizuoka Prefecture agricultural reports — Matsuzaki sakura leaf production
Q. What is the seasonality for sakura-themed product launches and supply implications?
Sakura SKUs are heavily concentrated in the Feb-April spring window in Japan and Q1 globally. Plan supplier orders 4-6 months ahead because cosmetic-grade extract production is typically batch-made post-harvest in spring/early summer and can have lead-time bottlenecks before the next launch cycle.
Sources · Last reviewed: 2026-04-26
- Industry knowledge — Japanese seasonal cosmetic supply patterns
Industry-knowledge claim — not yet pinned to a single primary source
Use cases
Spring-limited hand cream / body lotion
- Positioning
- Sakura seasonal SKU, gifting / souvenir market
- Typical usage level
- 1-3% leaf extract; pair with sakura flower extract
- Formulation notes
- Heritage-narrative SKU; manage coumarin-labeling per target market
Sources
- Industry knowledge — Japanese seasonal sakura cosmetic market
Industry-knowledge claim — not yet pinned to a single primary source
Hair treatment / hair mask
- Positioning
- Seasonal hair-care gift line
- Typical usage level
- 0.5-2%
- Formulation notes
- Pair with camellia oil for Japanese-heritage haircare cocktail
Sources
- Industry knowledge — Japanese sakura haircare market
Industry-knowledge claim — not yet pinned to a single primary source
Sheet mask
- Positioning
- Spring limited-edition hydration mask
- Typical usage level
- 1-3%
- Formulation notes
- Often co-formulated with sakura flower extract for INCI list narrative
Sources
- Industry knowledge — sheet mask market
Industry-knowledge claim — not yet pinned to a single primary source
Body mist / room spray
- Positioning
- Sakura signature scent SKU
- Formulation notes
- Coumarin-rich profile; declare per EU/UK/JP fragrance allergen rules
Sources
- EU Cosmetics Regulation 1223/2009 Annex III — fragrance allergen declaration
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References
- JSCI (Japanese Cosmetic Industry Association) labeling name directory — サクラ葉エキス
- EU CosIng entry: Prunus Yedoensis Leaf Extract
Last updated: 2026-04-22. Ingredient entries are reviewed at least annually against current regulatory listings.