Polysorbate 80
pol-ee-SOR-bate AY-tee
What Is Polysorbate 80?
A non-ionic surfactant and emulsifier derived from sorbitol and oleic acid. Heavier than Polysorbate 20, it is used to emulsify thicker oils in hair formulations.
Source: Sorbitol and oleic acid (PEGylated)
Origin: Semi-synthetic
Also known as: Tween 80, Polyoxyethylene 80 Sorbitan Monooleate
What Does Polysorbate 80 Do to Your Hair?
Emulsifies heavier oils and butters in water-based formulations. Provides slightly more cleansing power than Polysorbate 20 and helps create stable, uniform product textures.
Best For
All hair types, dry hair, thick hair
Not Recommended For
Sensitive scalp (rare)
Concentration Matters
0.5-5% in products
Hair Type Compatibility
Method Compatibility
Safety & Regulation
Generally safe with decades of use in food, pharmaceuticals, and cosmetics. PEG-based so the theoretical 1,4-dioxane concern applies, but reputable manufacturers purify adequately.
FDA Status: Generally Recognized As Safe
FDA permits use in food, pharmaceuticals, and cosmetics.
EWG Score: 2/10
HairAide Verdict
A functional emulsifier that helps heavier oils mix into your hair products. Safe and effective. The PEG concern is more theoretical than practical with quality brands.
Products That Contain Polysorbate 80
Conditioners, hair masks, styling creams, leave-in treatments
Alternatives to Polysorbate 80
If you want to avoid Polysorbate 80, look for products with these ingredients instead:
Polysorbate 20, Sorbitan Oleate, Glyceryl Stearate
Frequently Asked Questions
Yes, Polysorbate 80 has a safety rating of 7/10 and is generally considered safe for use in hair products. Generally safe with decades of use in food, pharmaceuticals, and cosmetics. PEG-based so the theoretical 1,4-dioxane concern applies, but reputable manufacturers purify adequately.
Polysorbate 80 is CG-method approved and is generally considered safe for curly hair.
Yes, Polysorbate 80 is approved for the Curly Girl method.
Some alternatives to Polysorbate 80 include: Polysorbate 20, Sorbitan Oleate, Glyceryl Stearate
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