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Zanthoxylum piperitum fruit extract
AKA “Prickly Ash”
Extract
Ingredient Facts
Zanthoxylum piperitum fruit extract
AKA: Prickly Ash
Extract · Skin Conditioning · EWG: 1
Plant-Derived
Skin Conditioner
Extract
Clean
Zanthoxylum Piperitum Extract is an extract of the fruit of the Prickly Ash, Zanthoxylum piperitum, Rutaceae
Family
Rutaceae (Citrus family)
Plant Part
Fruit
Lifeform
Shrub or tree
Climate
Temperate
CAS #
97404-53-0
Form
Liquid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
Used in Traditional Chinese Medicine and Japanese traditional medicine for centuries as a warming spice with anti-inflammatory properties. Historically applied topically for pain relief and improved circulation.
Skin Types
●all-skin-types
Best For
Redness
Pregnancy & Breastfeeding Safe
Caution
EWG
1
CIR
Safe as used
Pregnancy
Caution
CIR Safety Findings
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR