Aqua Sodium Coco-Sulfate ●
TL;DR. This ingredient is primarily an anionic surfactant used for cleansing, lather, and soil removal in shampoos, body washes, facial cleansers, and toothpaste. It is usually used as part of a surfactant blend to balance foam, viscosity, and mildness.
What does Aqua Sodium Coco-Sulfate do in a cosmetic formula?
This ingredient is primarily an anionic surfactant used for cleansing, lather, and soil removal in shampoos, body washes, facial cleansers, and toothpaste. It is usually used as part of a surfactant blend to balance foam, viscosity, and mildness.
Is Aqua Sodium Coco-Sulfate clean?
From a clean-beauty perspective, this ingredient is generally accepted but not friction-free because it can feel stripping or irritating when used at higher active levels or in poorly buffered formulas. It is not a preservative or fragrance allergen issue, but its strength as a cleanser makes formulation quality important.
Is Aqua Sodium Coco-Sulfate sustainable?
This material is commonly made from coconut-derived and sometimes palm-kernel-derived fatty alcohol feedstocks, so sourcing traceability matters. It is considered readily biodegradable, but its upstream agriculture and chemical conversion steps keep it from being a best-in-class sustainability choice.
Is Aqua Sodium Coco-Sulfate COSMOS-approved?
This ingredient can be permitted under COSMOS-natural and COSMOS-organic products when the feedstocks and processing route meet the standard’s requirements. Its Green Chemistry fit is mixed, with partial renewable sourcing and good biodegradability, balanced by a more intensive chemical conversion process and possible palm-related supply-chain concerns.
How does Aqua Sodium Coco-Sulfate work chemically?
Chemically, it is a mixture of anionic fatty alcohol salts with a distribution of carbon-chain lengths, which is why its cleansing power and foam profile can be stronger than many amphoteric or nonionic alternatives. Typical finished-product use depends on active matter and product type, and mildness is often improved by pairing it with amphoteric co-surfactants, conditioning polymers, humectants, and a skin-appropriate pH.
Last updated 2026-09-19