Citrus iyo peel oil
AKA “Iyo orange peel oil
Essential Oil
Ingredient Facts
Citrus iyo peel oil
AKA: Iyo orange peel oil
Essential Oil · Antioxidant · EWG: 4
Plant-Derived
Antioxidant
Fragrance
Skin Conditioner
Essential Oil
Clean
Citrus Iyo Peel Oil is the volatile oil obtained from the peel of Citrus iyo, Rutaceae Science: Origin: Botanic/Natural Safety Ratings: CIR: Safe as used
Family
Rutaceae (Citrus family)
Plant Part
Peel
Lifeform
Tree
Climate
Subtropical
Form
Oil
See origin →
Functions
Fragrance
Added for scent. Can be natural or synthetic. Common irritant and allergen — one of the top reasons people react to products.
Antioxidant
Fights free radicals — the unstable molecules from UV, pollution, and stress that break down collagen and cause premature aging.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Antimicrobial
Traditional Use
A modern essential oil extraction from Iyo peel used in contemporary Japanese skincare. Reflects modern cosmetic innovation rather than traditional use practices.
Skin Types
all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Caution
EWG
4
CIR
Insufficient
Pregnancy
Caution
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: Kew POWO · CosIng · EWG · CIR
Citrus iyo peel oil — Duck Heart Ghost