Sorbitan stearate is a non-ionic low HLB emulsifier derived from sorbitol and stearic acid. It is commonly used in skincare products as an emulsifier, helping to blend oil and water-based ingredients together. It can also act as a thickener and stabilizer, improving the texture and consistency of skincare products. Sorbitan stearate is also a humectant, which means it helps to attract and retain moisture in the skin. It is considered safe for topical use, but it may cause mild skin irritation in some people.
Benefit title : Emulsifying properties Benefit Description : Sorbitan stearate helps to blend oil and water-based ingredients together, creating a smooth and stable emulsion. Benefit title : Humectant properties Benefit Description : Sorbitan stearate helps to attract and retain moisture in the skin, keeping it hydrated and soft.
All skin types
Sorbitan stearate is generally considered safe for topical use, but it may cause mild skin irritation in some people.
Sorbitan stearate should be melted into items, thus include it in your heated oil phase.
Sorbitan stearate is derived from sorbitol and stearic acid. Sorbitol can be found in berries and other plant debris, while stearic acid is a fatty acid found in vegetables.
Safe as a cosmetic ingredient under present conditions of concentration and use.
LOW
Sorbitan stearate is also used in cosmetics as a binding agent and moisturizer. It can be found in cream-based cosmetics like cream eyeshadow or liquid foundation, as well as lotions and salves for medicinal purposes. It is suspected to be an environmental toxin and has data gaps. It is designated as safe for general or specific, limited use in food by the FDA. Sorbitan stearate is the fatty-acid esters of hexitol anhydrides derived from sorbitol. Esterification with a fatty acid derivatives normally yields the ester at the terminal (primary) alcohol group (e.g., Sorbitan Oleate). Sorbitan esters are water insoluble. The sorbitan derivatives as a class are excellent emulsifiers. Sorbitan stearate is a non-ionic low HLB emulsifier (4.7) that makes water-in-oil emulsions. PEG-Free and vegetable derived, it can be combined with Polysorbate 60 (HLB 14.9) or other medium to high HLB emulsifers to make stable oil-in-water emulsions. Sorbitan stearate is recommended to be used at a rate of 0.75 - 5%, typically 0.75 - 1.5%.
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