Sensitive Skin Sorbitan Sesquioleate CAS NO 8007-43-0
Sorbitan sesquioleic acid ester is a mild and efficient water-in-oil (W/O) auxiliary
Emulsifier with excellent compatibility with a variety of oils and active ingredients, and is an amber liquid.It can provide a stable emulsifying effect, improve skin feeling, and is mild in nature, suitable for sensitive skin formulas such as eye creams and baby care products.As a biodegradable and environmentally friendly ingredient, it is an ideal choice for sustainable cosmetic development.
How It Works
This nonionic surfactant forms uniform and delicate emulsion droplets by reducing the interfacial tension between the oil and water phases.When compounded with the main emulsifier such as PEG-30 dimerhydroxystearate, it can optimize viscosity control, enhance temperature stability, and support a high internal matching formula system.While its chemical structure guarantees gentleness, it can maintain strong emulsifying properties even under complex conditions.
Formulation Use
Thanks to the excellent wetting ability of pigments and powders, sorbitan sesquioleic acid ester is widely used in makeup products such as foundation and sunscreen; it is also suitable for skin care products that pursue soft and non-greasy skin.The recommended addition amount is 0.5–5%, and it is often used in combination with other emulsifiers to achieve the best stability and texture.You can explore our emulsifier product portfolio to find synergistic solutions for complex formulas.
Notes
This ingredient is well tolerated by the skin, has low irritation and high biodegradable properties.For best results, it is recommended to add in the oil phase preparation stage and control the temperature.When the formula contains high concentrations of active ingredients or special grease compounding, compatibility testing is required to ensure product stability and shelf life.You will get a more reliable formula guarantee to avoid product quality being affected by ingredient conflicts.