INCI name

RHUS SUCCEDANEA FRUIT CERA

Japan wax

A vegetable wax from the fruit of the Japanese wax tree, used as an emollient and binder.

What it is

Rhus succedanea fruit cera, known as Japan wax, is obtained from the mesocarp of the fruit of the Japanese wax tree, Rhus succedanea. CosIng lists it as a binding, emollient and viscosity-controlling ingredient.

Where it is used

Used in lipsticks, lip balms, mascaras, hair waxes and other stick products.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Despite its name, Japan wax consists mainly of glycerides rather than wax esters; as a natural material its composition can vary between batches.

Functions

Binding
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
Skin conditioning – emollient
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
Viscosity controlling
Increasing or decreasing the viscosity (thickness) of cosmetics.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (25)

Check a full ingredient list