Pg-Amodimethicone ●
TL;DR. This ingredient is primarily a hair-conditioning and film-forming agent. It improves slip, wet and dry combing, frizz control, softness, and shine by depositing on damaged or negatively charged areas of the hair fiber.
What does Pg-Amodimethicone do in a cosmetic formula?
This ingredient is primarily a hair-conditioning and film-forming agent. It improves slip, wet and dry combing, frizz control, softness, and shine by depositing on damaged or negatively charged areas of the hair fiber.
Is Pg-Amodimethicone clean?
From a clean-beauty perspective, it is usually flagged because it is a synthetic, non-biodegradable silicone-family polymer, not because it is a common irritant. It is generally well tolerated on skin and scalp, but it can conflict with standards that restrict persistent synthetic polymers.
Is Pg-Amodimethicone sustainable?
This material is made through synthetic organosilicon chemistry rather than from a readily renewable feedstock. It is not readily biodegradable, and wastewater removal tends to depend on partitioning into sludge rather than true breakdown.
Is Pg-Amodimethicone COSMOS-approved?
It is not permitted under COSMOS-natural or COSMOS-organic standards. Its fit with Green Chemistry is weak because it relies on synthetic organosilicon processing and has poor biodegradability, despite being effective at low use levels.
How does Pg-Amodimethicone work chemically?
The molecule is an amine-functional polysiloxane modified with glycol-type groups, giving it a hydrophobic backbone plus polar sites that improve dispersion and targeted deposition on hair. It is typically used at low active levels in rinse-off and leave-on hair care, often around 0.1% to 2%, and performs best in mildly acidic to neutral systems where amine groups support substantivity.
Last updated 2026-05-13