Ci 77499 Sodium Cocoyl Glutamate Cystine Lauroyl Arginine ●
TL;DR. This ingredient combination functions as a black colorant with amino-acid based cleansing, conditioning, and surface-active support. In formulas, it can contribute pigment payoff, mild foam, hair or skin feel, and some antimicrobial booster activity depending on the full system.
What does Ci 77499 Sodium Cocoyl Glutamate Cystine Lauroyl Arginine do in a cosmetic formula?
This ingredient combination functions as a black colorant with amino-acid based cleansing, conditioning, and surface-active support. In formulas, it can contribute pigment payoff, mild foam, hair or skin feel, and some antimicrobial booster activity depending on the full system.
Is Ci 77499 Sodium Cocoyl Glutamate Cystine Lauroyl Arginine clean?
From a clean-beauty perspective, most of this material is familiar and generally well tolerated, with the main watchpoint being irritation potential from surface-active components at higher use levels or in leave-on exposure. The mineral pigment portion is widely accepted when cosmetic-grade purity limits for heavy metals are met.
Is Ci 77499 Sodium Cocoyl Glutamate Cystine Lauroyl Arginine sustainable?
This material combines a mined mineral pigment with components typically made from amino acids and coconut or palm-kernel fatty acids, so sourcing quality matters. The amino-acid surfactant portions are generally biodegradable, while the mineral colorant is inert and does not biodegrade in the usual organic sense.
Is Ci 77499 Sodium Cocoyl Glutamate Cystine Lauroyl Arginine COSMOS-approved?
Parts of this ingredient system can align with COSMOS when cosmetic-grade mineral purity, natural-origin feedstocks, and approved processing are documented. Overall alignment is conditional rather than automatic, and it fits Green Chemistry better when the fatty-acid inputs are responsibly sourced and the surfactant fractions are readily biodegradable.
How does Ci 77499 Sodium Cocoyl Glutamate Cystine Lauroyl Arginine work chemically?
Technically, this is a mixed system containing an inorganic iron-based black pigment plus amphiphilic amino-acid derivatives and a sulfur-containing amino acid component. The pigment is pH-stable and insoluble, while the surface-active fractions are typically co-formulated with other mild surfactants and viscosity builders, with final tolerance depending strongly on total active level and rinse-off versus leave-on use.
Last updated 2026-05-14