why we use ammonium acryloyldimethyltaurate/vp copolymer
What is it?
Ammonium Acryloyldimethyltaurate/VP Copolymer, also known as Aristoflex® AVC, is a synthetic polymer used in cosmetics for its gelling, thickening, and texturising properties. It is pre-neutralised and works in cold processes, making it easy to incorporate into various skincare formulations.
Why is it used in skincare?
This copolymer acts as an efficient gelling agent in water-based formulas, improving stability even without extra emulsifiers. In oil-in-water emulsions, it enhances viscosity, texture, and overall sensory appeal, ensuring a smooth and luxurious application.
Sensory Benefits and Versatile Applications
Aristoflex® AVC creates a light, fresh skin feel without tackiness, making it ideal for elegant, fast-absorbing emulsions. It is gentle and non-irritating, suiting sensitive skin. Additionally, it remains stable under UV exposure, high shear stress, and in formulations containing organic solvents like ethanol, expanding its potential uses.
Usage and Additional Benefits
Typically used at concentrations of 0.5% to 1.2%, this polymer adjusts viscosity and texture based on formulation needs. It also stabilises water-insoluble liquids like oils without requiring additional emulsifiers, enabling the creation of emulsifier-free cream gels with superior skin compatibility and unique textures.
references
- 1 Basel, C. L. (2024, May 17). Aristoflex AVC. Clariant Ltd. 23 Feb 2025 from Aristoflex AVC.
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