Polyglyceryl-2 Caprate is a versatile emulsifier and surfactant derived from the esterification of capric acid and glycerol. It stabilizes oil-in-water and water-in-oil emulsions, improving the texture and stability of cosmetics like lotions, creams, cleansers, and makeup products. As a skin conditioning agent, it enhances hydration and softness without a greasy feel. Polyglyceryl-2 Caprate is generally considered safe, non-irritating, and suitable for sensitive skin, according to the Cosmetic Ingredient Review. In its raw form, it appears as a clear to yellowish liquid or waxy solid. The chemical formula of Polyglyceryl-2 Caprate is C16H32O6.
CAS Number: 156153-06-9Chem/IUPAC Name: 1,2,3-Propanetriol, homopolymer, decanoates (1:1) (2 mol glycerol average molar ratio)EINECS/ELINCS No: 616-105-5COSING REF No: 78775Products with POLYGLYCERYL-2 CAPRATE
With samples available
Solaveil™ XT-40W
by Croda
- Sustainable option
What is POLYGLYCERYL-2 CAPRATE used for?
Polyglyceryl-2 Caprate is widely used in cosmetics for its multifunctional properties. As an emulsifier, it stabilizes oil-in-water and water-in-oil formulations, ensuring even distribution of ingredients in products like lotions, creams, and sunscreens. It acts as a surfactant, enhancing the cleansing properties of facial washes and shampoos. Its skin conditioning benefits make it ideal for moisturizers, providing hydration without greasiness. Additionally, Polyglyceryl-2 Caprate improves the texture and spreadability of makeup products, including foundations and primers. Its ability to solubilize oils enhances the overall performance of formulations, making it a versatile ingredient in modern cosmetics.
Origin
Polyglyceryl-2 Caprate is made by the reaction of capric acid with glycerol. This esterification reaction occurs under controlled heat and pressure in the presence of a catalyst, facilitating the formation of ester bonds. The resulting product contains two capric acid molecules esterified to a polyglycerol backbone. After the esterification process, the mixture is purified for cosmetic use.
What does POLYGLYCERYL-2 CAPRATE do in a formulation?
EMULSIFYING|
SKIN CONDITIONING|
SURFACTANTSafety Profile
Polyglyceryl-2 Caprate is safe and has been approved for use by the Cosmetic Ingredient Review (CIR) Expert Panel. This ingredient is well-tolerated by most skin types, including sensitive skin, and is unlikely to cause allergic reactions. Additionally, it is non-comedogenic, meaning it won't clog pores. However, patch testing is recommended to ensure individual compatibility.
POLYGLYCERYL-2 CAPRATE alternatives
POLYGLYCERYL-2 CAPRATE technical profile
| Property | Values |
| pH | 5-7 |
| Solubility | Insoluble in water; soluble in oil |
| Viscosity | Low |