Citrus sunki peel extract
AKA “Sunki peel extract, Sunki mandarin peel extract”
Extract
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Ingredient Facts
Citrus sunki peel extract
AKA: Sunki mandarin peel extract
Extract · Humectant · EWG: 4
Plant-Derived
Humectant
Skin Conditioner
Barrier Support
Extract
Not Clean
Citrus Sunki Peel Extract is the extract of the peel of Citrus sunki, Rutaceae.
Family
Rutaceae (Citrus family)
Plant Part
Peel
Lifeform
Tree
Climate
Subtropical
CAS #
-
Form
Liquid
See origin →
Functions
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Protecting
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Nourishes & Protects
Locks In Moisture
Traditional Use
Sunki is a rare Japanese mandarin variety traditionally used in regional medicine. The peel has been employed in folk skincare preparations for its presumed antioxidant and skin-brightening properties.
Skin Types
●all-skin-types
Best For
Dullness
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: Kew POWO · CosIng · EWG · CIR