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How did Sorbeth-30 Tetraoleate become the new star in skincare?

2025-01-08

What is Sorbeth-30 tetraoleate ?

Sorbeth-30 tetraoleate, derived from oleic acid and a polyethylene glycol ether of sorbitol, is an efficient emulsifier and solubilizer for a broad spectrum of substances. This compound is particularly effective in formulating cleansing oils that readily emulsify upon contact with water, ensuring easy rinsing without leaving any oily residue. Its ability to remove deeply embedded makeup from the skin is exceptional. Sorbeth-30 tetraoleate is part of a family of compounds known as polyethoxylated sorbitan, or more specifically, sorbitol esters of fatty acids, often referred to as polysorbates.

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What is Sorbeth-30 tetraoleate used for?

Sorbeth-30 tetraoleate is a hydrophilic ingredient that serves as a self-emulsifying surfactant. Its primary application is in the formulation of oil cleansers, where it facilitates the blending of oils with water, ensuring easy rinsing. This makes it an ideal component for oil-based cleansers, particularly with non-polar oils such as liquid paraffin. The suggested usage level for Sorbeth-30 tetraoleate in these products is between 10-15%.

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This ingredient plays a crucial role in emulsion formation by lowering the surface tension of the substances to be emulsified, thereby aiding in the dispersion of ingredients that are typically insoluble in a given solvent. Additionally, PEGs Sorbitan/Sorbitol Fatty Acid Esters, like Sorbeth-30 tetraoleate, enhance skin and hair cleansing. They do this by promoting the mixture of water with oil and dirt, allowing for a thorough rinse and removal of impurities.

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What does Sorbeth-30 tetraoleate do in a formulation?

Emulsifying

Surfactant

FAQS

1.How safe is Sorbeth-30 tetraoleate?

Sorbeth-30 tetraoleate has been determined to be safe for use in cosmetics at certain concentrations or use restrictions, with low irritation to the skin, eyes, or lungs.

2.What are some common products containing Sorbeth-30 tetraoleate?

Sorbeth-30 tetraoleate is found in many cosmetic products, including facial cleansers, facial moisturizers/treatments, makeup removers, scrubs, cleansing waters, beard oils, exfoliants, liquid hand soaps, eye makeup removers, etc.

3.How is Sorbeth-30 tetraoleate compatible with other ingredients?

Sorbeth-30 tetraoleate has good compatibility with a variety of oils and lipids, and can effectively emulsify and stabilize them in the system. In addition, it can also be used well with some other surfactants, moisturizers, active ingredients, etc. to jointly exert the various functions of cosmetics.