Decyl Glucoside
DESS-il GLOO-ko-side
What Is Decyl Glucoside?
A mild non-ionic surfactant derived from coconut and corn glucose. It produces a gentle, low-lather cleanse and is one of the mildest surfactants available for hair care.
Source: Coconut oil and corn glucose
Origin: Natural
Also known as: Decyl Polyglucose, Plantaren 2000
What Does Decyl Glucoside Do to Your Hair?
Gently cleanses hair and scalp by lifting dirt and oil without stripping natural moisture. Creates a soft, low foam and is frequently used in sulfate-free and baby shampoos.
Best For
Fine hair, dry hair, color-treated hair, sensitive scalp, curly hair
Not Recommended For
Oily hair needing deep cleanse
Concentration Matters
4-12% in shampoos
Hair Type Compatibility
Method Compatibility
Safety & Regulation
Very well tolerated by sensitive skin. Biodegradable and considered one of the safest surfactants. Rare irritation potential at standard concentrations.
FDA Status: Generally Recognized As Safe
FDA permits use in cosmetics without restriction. Widely regarded as safe at typical shampoo concentrations.
EWG Score: 1/10
HairAide Verdict
One of the gentlest surfactants you can find in a shampoo. Excellent choice for curly, dry, or color-treated hair that needs a mild cleanse without stripping.
Products That Contain Decyl Glucoside
Sulfate-free shampoos, baby shampoos, gentle cleansers, co-washes
Alternatives to Decyl Glucoside
If you want to avoid Decyl Glucoside, look for products with these ingredients instead:
Lauryl Glucoside, Sodium Cocoyl Isethionate, Cocamidopropyl Betaine
Frequently Asked Questions
Yes, Decyl Glucoside has a safety rating of 9/10 and is generally considered safe for use in hair products. Very well tolerated by sensitive skin. Biodegradable and considered one of the safest surfactants. Rare irritation potential at standard concentrations.
Decyl Glucoside is CG-method approved and is generally considered safe for curly hair.
Yes, Decyl Glucoside is approved for the Curly Girl method.
Some alternatives to Decyl Glucoside include: Lauryl Glucoside, Sodium Cocoyl Isethionate, Cocamidopropyl Betaine
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