Researched by Helena DeMaria-Williams
Formula IngredientEmulsifierINCI: Polyglyceryl-6 Distearate
Polyglyceryl-6 Distearate is the diester of hexaglycerol (a chain of six glycerin molecules) and stearic acid, a fatty acid derived from vegetable or animal sources. It functions as a nonionic, PEG-free emulsifier that reduces interfacial tension between oil and water phases, helping to create and stabilise creams, lotions, and serums with smooth, pleasant textures. Because it is derived from renewable raw materials and free of polyethylene glycol, it is widely used in natural and clean-beauty formulations.
Category
Emulsifier
Irritation Risk
Low
Skin Types
all skin types, sensitive skin, acne-prone skin, dry skin, combination skin
emulsification, texture stabilisation, formulation smoothness, mild skin-feel
Polyglyceryl-6 Distearate is a nonionic emulsifier with a low risk of irritation or sensitisation, including for sensitive skin types. No EU CosIng Annex II or III restrictions apply. Patch testing is recommended for highly reactive individuals, as with any emulsifier in a complex formulation.
Polyglyceryl-6 Distearate does not increase photosensitivity. No sun protection precautions are required based on its presence in a formulation.
No reproductive or developmental concerns have been identified for this ingredient class. The CIR Expert Panel has assessed polyglyceryl fatty acid esters as safe in cosmetics at normal use concentrations. No restrictions are noted in available pregnancy safety databases.
Polyglyceryl-6 Distearate is the diester of hexaglycerol (a chain of six glycerin molecules) and stearic acid, a fatty acid derived from vegetable or animal sources. It functions as a nonionic, PEG-free emulsifier that reduces interfacial tension between oil and water phases, helping to create and stabilise creams, lotions, and serums with smooth, pleasant textures. Because it is derived from renewable raw materials and free of polyethylene glycol, it is widely used in natural and clean-beauty formulations.
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