Citrus iyo oil
AKA “Iyo orange oil, Iyo citrus oil
Essential Oil
Ingredient Facts
Citrus iyo oil
AKA: Iyo orange oil, Iyo citrus oil
Essential Oil · Antioxidant · EWG: 4
Plant-Derived
Antioxidant
Emollient
Fragrance
Skin Conditioner
Essential Oil
Clean
Citrus Iyo Oil is the oil expressed from the whole plant, Citrus iyo, Rutaceae Science: Origin: Botanic/Natural | Functions: Skin Conditioning, Skin Conditioning - Emollient Safety Ratings: CIR: Safe as used
Family
Rutaceae (Citrus family)
Plant Part
Whole Plant
Lifeform
Tree
Climate
Subtropical
CAS #
-
Form
Oil
See origin →
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
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.
Locks In Moisture
Traditional Use
The essential oil of Iyo citrus is a modern extraction used in Japanese cosmetics. Traditional Japanese skincare valued citrus for brightening properties, though specific use of Iyo oil is contemporary.
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
medical-approval
all-shades-safe
Potential Sensitizer
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: Kew POWO · CosIng · EWG · CIR