What it is
Rhus Succedanea Fruit Wax, traditionally known as Japan wax, is a vegetable wax extracted from the fruit of the wax tree, Rhus succedanea. In sunscreens, sticks, and balms it is used to structure the formula, control viscosity, and provide a conditioning emollient feel. As a plant-derived wax it is often chosen as an alternative to animal or mineral waxes for building texture.
Safety & warnings
Generally well tolerated as a structuring wax in cosmetics. Plant materials in the Rhus genus include species associated with contact sensitivity, so individuals with known sensitivities to related plants may wish to exercise caution, though the refined fruit wax is widely used in finished products. Comedogenicity is generally considered low to moderate for waxes of this type.
Origin & sourcing
Natural, a vegetable wax expressed from the fruit (berries) of the wax tree, Rhus succedanea, traditionally produced in Japan and East Asia.
Questions everyone asks
What is Japan wax?
It is a vegetable wax from the fruit of Rhus succedanea, used in cosmetics to structure formulas and provide a conditioning feel.
Why use a fruit wax in a sunscreen?
It helps build texture and control consistency, particularly in stick and balm formats, while acting as a plant-based emollient.