Ricinoleate ●
TL;DR. This ingredient is primarily used as a deodorizing agent and odor absorber, especially in products designed to bind malodor molecules rather than simply perfume over them. It can also contribute light emollience depending on the form used.
What does Ricinoleate do in a cosmetic formula?
This ingredient is primarily used as a deodorizing agent and odor absorber, especially in products designed to bind malodor molecules rather than simply perfume over them. It can also contribute light emollience depending on the form used.
Is Ricinoleate clean?
From a clean-beauty perspective, this ingredient is generally well tolerated and has little restricted-list friction. Sensitivity is uncommon, though final tolerability depends on the full salt or ester form and the formula around it.
Is Ricinoleate sustainable?
This material is commonly derived from castor bean oil, a renewable plant feedstock. It is expected to be biodegradable, with lower persistence concerns than silicone or petrochemical film-formers.
Is Ricinoleate COSMOS-approved?
It can be permitted under COSMOS-natural or COSMOS-organic when sourced from vegetable oil and made through allowed neutralization or esterification routes. Its Green Chemistry fit is strongest when the feedstock is renewable, the counterion or ester partner is acceptable, and processing documentation is clear.
How does Ricinoleate work chemically?
The molecule is based on a C18 fatty chain with a hydroxyl group and one double bond, which gives it both lipophilic character and some polarity for odor-binding behavior. It is typically used at low to moderate levels in deodorant and skin-care systems, and formulation performance depends on the full salt or ester form, pH, and compatibility with emulsifiers or gelling agents.
Last updated 2026-05-13