Colgate logo

Colgate

Last updated January 31, 2026
55
Innovation Areas
915
Inventors
8
Collaborations

Surfactant eacn phase behavior: ColgateRecent Research Landscape

Trace 1,4-dioxane impurities in ethoxylated surfactants pose regulatory and safety risks that necessitate precise chemical purification. Controlling the synthesis and stripping process ensures compliance while maintaining the cleaning efficacy of sodium laureth sulfate.

What technical problems is Colgate addressing in Surfactant eacn phase behavior?

Carcinogenic byproduct contamination

(7)evidences

Residual 1,4-dioxane in ethoxylated surfactants poses significant regulatory and safety risks. Eliminating this trace impurity ensures consumer safety and compliance without compromising cleaning efficacy.

Inadequate microbial stability

(6)evidences

Standard anionic surfactant systems cause excessive protein denaturation and lipid depletion during cleansing. Reducing this irritation potential ensures dermatological safety while maintaining cleaning efficacy.

Unpredictable formulation phase instability

(4)evidences

Inconsistent optical clarity or unwanted opacity in cleaning mixtures. Controlling light transmission ensures product stability and consumer aesthetic acceptance.

Surface residue accumulation

(1)evidences

High concentration formulations often suffer from physical instability and ingredient precipitation. Maintaining a single-phase homogeneous state ensures product shelf-life and consistent cleaning performance.