Phytosteryl Macadamiate ●
TL;DR. This ingredient is a lipid emollient and skin-conditioning agent that adds cushion, softness, and a barrier-supporting feel to creams, balms, lip products, and leave-on formulas.
What does Phytosteryl Macadamiate do in a cosmetic formula?
This ingredient is a lipid emollient and skin-conditioning agent that adds cushion, softness, and a barrier-supporting feel to creams, balms, lip products, and leave-on formulas.
Is Phytosteryl Macadamiate clean?
It is generally well accepted in clean-beauty frameworks because it is a plant-derived ester with low irritation potential and no common restricted-list issues. Nut-source sensitivity is mainly a labeling and sourcing consideration, since refined lipid ingredients contain little to no protein.
Is Phytosteryl Macadamiate sustainable?
This material is made from renewable plant-derived sterols and fatty acids, and it is expected to biodegrade like other natural ester lipids. Its sustainability profile depends on agricultural sourcing and traceability rather than petrochemical persistence.
Is Phytosteryl Macadamiate COSMOS-approved?
It is typically compatible with COSMOS-natural standards when made from approved natural feedstocks using allowed esterification chemistry, and COSMOS-organic alignment depends on the certified organic share of the inputs. From a Green Chemistry view, it fits well due to renewable carbon content, benign use profile, and biodegradability.
How does Phytosteryl Macadamiate work chemically?
The molecule is a high-molecular-weight sterol ester, combining a rigid sterol backbone with long fatty acid chains, which gives it a substantive, waxy-lipid feel on skin. It is oil-soluble, used mainly in anhydrous or oil-phase systems, and is commonly included at low single-digit percentages, with higher levels possible in balms and sticks for structure and payoff.
Last updated 2026-05-13