The Clean Sheet
Ingredient Directory
Low Concern

Polyhydroxystearic Acid

Safety Flags
Safety Notes

This ingredient helps ensure that products like sunscreens and foundations apply smoothly, feel pleasant on the skin, and provide uniform coverage and protection.

Function & Common Use

Function

Pigment Dispersant

Category

Pigment Dispersant

Common In

-

Origin

-

Frequently Asked Questions

Is Polyhydroxystearic Acid safe to use in skincare?

Polyhydroxystearic Acid has a Low concern rating from The Clean Sheet. This ingredient helps ensure that products like sunscreens and foundations apply smoothly, feel pleasant on the skin, and provide uniform coverage and protection.

Is Polyhydroxystearic Acid allowed in India?

Polyhydroxystearic Acid is currently classified as "not specified" under Indian cosmetics regulations. No concentration limit is specified for India.

What is Polyhydroxystearic Acid used for in cosmetics?

Polyhydroxystearic Acid functions as: Pigment Dispersant. It is commonly found in: various cosmetic formulations.

TCS Assessment
Low Concern
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.

Regulatory Status

India (CDSCO)
Not specified
EU
Not specified
US FDA
Not specified
Korea (MFDS)
Not specified

Identifiers

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