Question 1

What does Ammonium Acryloyldime-Thyltaurate/Vp Copolymer do in a cosmetic formula?

Accepted Answer

This ingredient is a synthetic rheology modifier used to thicken water-based formulas, suspend particles, and stabilize emulsions. It can also add light film-forming and texture benefits in gels, creams, sunscreens, and serums.

Question 2

Is Ammonium Acryloyldime-Thyltaurate/Vp Copolymer clean?

Accepted Answer

From a skin-safety perspective, it is generally well tolerated and used at low levels, with low direct irritation potential. Clean-beauty friction comes from its synthetic polymer status and its appearance on some restricted lists that scrutinize persistent or non-biodegradable polymers.

Question 3

Is Ammonium Acryloyldime-Thyltaurate/Vp Copolymer sustainable?

Accepted Answer

This material is typically made from petrochemical-derived monomers and is not considered readily biodegradable. Its environmental profile is more about polymer persistence than acute skin concerns.

Question 4

Is Ammonium Acryloyldime-Thyltaurate/Vp Copolymer COSMOS-approved?

Accepted Answer

It is not aligned with COSMOS-natural or COSMOS-organic standards because it is a synthetic polymer outside the standard’s permitted ingredient framework. From a Green Chemistry perspective, it scores weaker on renewable feedstock use and end-of-life biodegradability, though it can enable efficient thickening at very low use levels.

Question 5

How does Ammonium Acryloyldime-Thyltaurate/Vp Copolymer work chemically?

Accepted Answer

It is a high-molecular-weight, water-dispersible anionic synthetic polymer with sulfonate-bearing side groups and lactam-containing repeat units, designed to hydrate and build viscosity without traditional neutralization. Typical use is often around 0.2% to 1.5%, with good performance across mildly acidic to neutral pH ranges and sensitivity to high electrolyte loads.