Home
>
Cosmetics
>
INCI names
>
Polyglyceryl-4-diisostearate-polyhydroxystearate-sebacate

INCI page

POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE

Last update on May 12, 2026

Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate is a high-performance, 100% plant-derived, PEG-free polymeric emulsifier. It is specifically designed for stabilizing water-in-oil (W/O) emulsions with high internal water phase. Known for its excellent water resistance, long-term stability, and elegant skin feel, it is widely used in sunscreens, color cosmetics, rich creams, balms, and baby care products. It creates smooth, velvety textures while being highly compatible with natural oils and active ingredients.

CAS Number: Chem/IUPAC Name: Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate is a diester of a mixture of isostearic, polyhydroxystearic and sebacic acids with Polyglycerin-4EINECS/ELINCS No: COSING REF No: 82532

Products with POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE

See all products

With samples available

Soldoc PG 418 S

by Industrial Quimica Lasem S.A.U

INCI: POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE

See the product

ISOLAN® GPS

by Evonik

INCI: POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE

Sustainable option

See the product

SUNSOFT SCP4-C(MB)

by Taiyo Kagaku

INCI: POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE

Sustainable option
Original documents

See the product

What is POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE used for?

Emulsifying: Excellent stabilizer for W/O emulsions, even with high water content. Frequently used in sunscreens, barrier creams, and water-resistant color cosmetics.
Skin conditioning: Provides a soft, nourishing, and velvety after-feel. Ideal for rich moisturizers, baby creams, and protective formulations.
Texture enhancer: Improves spreadability and reduces tackiness in heavy emulsions. Common in natural and clean beauty W/O systems.

Origin

Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate is produced by the esterification of polyglycerol-4 with isostearic acid, polyhydroxystearic acid, and sebacic acid. All components are plant-derived (isostearic acid from vegetable oils, sebacic acid from castor oil). It is a sophisticated, fully renewable, biodegradable emulsifier that meets high standards for natural and organic cosmetics (COSMOS, ECOCERT compliant).

What does POLYGLYCERYL-4 DIISOSTEARATE/POLYHYDROXYSTEARATE/SEBACATE do in a formulation?

EMULSIFYING|

EMULSION STABILISING|

SURFACTANT|

SKIN CONDITIONING

Safety Profile

Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate is considered very safe for cosmetic use with a low hazard rating from EWG (1). It is mild, non-irritating, and suitable for sensitive and baby skin. Non-comedogenic and well-tolerated.