Distearyldimonium Chloride ●
TL;DR. It is a cationic conditioning agent and antistatic surfactant used mainly in hair conditioners, masks, and some creams. It deposits onto negatively charged hair or skin surfaces to improve slip, softness, combability, and frizz control.
What does Distearyldimonium Chloride do in a cosmetic formula?
It is a cationic conditioning agent and antistatic surfactant used mainly in hair conditioners, masks, and some creams. It deposits onto negatively charged hair or skin surfaces to improve slip, softness, combability, and frizz control.
Is Distearyldimonium Chloride clean?
Clean-beauty standards often flag this ingredient because it is a synthetic quaternary ammonium material with irritation potential at higher use levels. It also has restricted-list friction in some retailer and certification frameworks, especially for rinse-off formulas entering wastewater.
Is Distearyldimonium Chloride sustainable?
This material is typically made from fatty-chain feedstocks that may be palm, tallow, or petrochemical-derived, combined with synthetic amine chemistry. It can adsorb strongly to sludge and sediment, and its environmental profile is less favorable than readily biodegradable plant-based conditioning agents.
Is Distearyldimonium Chloride COSMOS-approved?
It is not generally permitted under COSMOS-natural or COSMOS-organic standards. From a Green Chemistry perspective, it has weaker alignment because of synthetic quaternization chemistry, limited renewable-content certainty, and wastewater persistence concerns.
How does Distearyldimonium Chloride work chemically?
The molecule is a dialkyl dimethyl quaternary ammonium salt with two C18 saturated chains and a it counterion, giving it a permanent positive charge independent of pH. It is usually used around 0.5% to 5% active in conditioning systems, often with fatty alcohols, and it is incompatible with many anionic surfactants because they form insoluble ion pairs.
Last updated 2026-05-13