Disodium Deceth-6 Sulfosuccinate ●
TL;DR. This ingredient is an anionic surfactant used to cleanse, foam, and improve rinse-off feel in shampoos, body washes, facial cleansers, and mild hand washes. It is often used alongside amphoteric or nonionic surfactants to reduce harsh feel while keeping lather and detergency.
What does Disodium Deceth-6 Sulfosuccinate do in a cosmetic formula?
This ingredient is an anionic surfactant used to cleanse, foam, and improve rinse-off feel in shampoos, body washes, facial cleansers, and mild hand washes. It is often used alongside amphoteric or nonionic surfactants to reduce harsh feel while keeping lather and detergency.
Is Disodium Deceth-6 Sulfosuccinate clean?
From a clean-beauty perspective, it is generally viewed as a mild synthetic cleanser, but it has friction because it is ethoxylated and can carry trace processing residues if purification is not well controlled. It is not a common allergen, though any surfactant can irritate eyes or compromised skin at higher use levels.
Is Disodium Deceth-6 Sulfosuccinate sustainable?
This material is synthetic and typically comes from a mix of fatty-alcohol feedstocks and petrochemical-derived processing inputs. It is expected to biodegrade better than many persistent polymers, but its manufacturing route is less aligned with low-processing, renewable-material preferences.
Is Disodium Deceth-6 Sulfosuccinate COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic because the ethoxylated portion does not fit the standard’s allowed chemistry. From a Green Chemistry lens, its mildness and rinse-off biodegradation profile are positives, while petrochemical input, ethoxylation, and residue-control needs are the main drawbacks.
How does Disodium Deceth-6 Sulfosuccinate work chemically?
The molecule has a C10 lipophilic chain, about six ethoxy units, and a strongly anionic sulfonated dicarboxylate head group, which gives good water solubility and foam stabilization. It is mainly used in rinse-off systems, commonly in acidic to neutral pH ranges, and is usually paired with amphoteric surfactants, salts, or polymers to tune viscosity and reduce irritation potential.
Last updated 2026-05-13