Science: Origin: Botanic/Natural Safety Ratings: CIR: Safe as used
Family
Rutaceae (Citrus family)
Plant Part
Pulp
Lifeform
Tree
Climate
Subtropical
CAS #
8016-20-4
Form
Liquid
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.
Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Anti-Inflammatory
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Boosts Collagen
Traditional Use
Grapefruit juice was traditionally consumed and applied topically in folk medicine for skin health and purification, becoming popular in mid-20th century wellness and beauty routines.