RICE STARCH ●
TL;DR. This ingredient is used as an absorbent, mattifying texture modifier, and bulking agent in powders, dry shampoos, deodorants, and emulsions. It helps reduce greasiness, improve slip, and create a soft, dry skin feel.
What does RICE STARCH do in a cosmetic formula?
This ingredient is used as an absorbent, mattifying texture modifier, and bulking agent in powders, dry shampoos, deodorants, and emulsions. It helps reduce greasiness, improve slip, and create a soft, dry skin feel.
Is RICE STARCH clean?
This ingredient is generally well tolerated and not a common clean-standard restricted material. Fine powders can feel drying on some skin, so quality control for particle size, microbial load, and residual agricultural contaminants matters.
Is RICE STARCH sustainable?
This material is plant-derived, renewable, and readily biodegradable. Its sustainability profile depends mainly on agricultural inputs, water use, and traceable sourcing.
Is RICE STARCH COSMOS-approved?
This ingredient is permitted under COSMOS-natural and COSMOS-organic frameworks when produced through allowed physical or simple processing methods and when sourcing requirements are met. It fits Green Chemistry principles well because it is renewable, biodegradable, and typically processed without high-concern solvents.
How does RICE STARCH work chemically?
This compound is a particulate carbohydrate polymer made mainly of amylose and amylopectin granules, which gives it oil-absorbing and sensory-modifying behavior. It is insoluble in cold water, can swell with heat, and is often used at a few percent in emulsions or at much higher levels in loose and pressed powder formats.
Last updated 2026-05-13