Polyacrylate-17
What is Polyacrylate-17?
Polyacrylate-17 is a high molecular weight, crosslinked synthetic polymer derived from acrylic acid and its esters. It belongs to the family of polyacrylate crosspolymers, created through polymerization processes in cosmetic manufacturing. Primarily used in makeup, sunscreens, hair styling products, and skincare formulations, it functions by depositing a thin, continuous, and elastic film upon application and drying. This film adheres to skin or hair surfaces, providing structure and durability without rigidity. In formulations, it stabilizes emulsions, controls viscosity, and improves sensory attributes like smoothness. Its amphiphilic nature allows compatibility with water-based and oil-containing systems, making it versatile for daily wear cosmetics where longevity and resistance to environmental factors are desired.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Creates a protective film that boosts water resistance in sunscreens and makeup.
Enhances product hold and wear time on skin and hair without clogging pores.
Improves texture and stability in formulations for smoother application.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking long-lasting makeup or sunscreen performance during activity. | Those with known allergies to acrylate polymers. |
| People with oily skin needing non-comedogenic film-forming options. | Users experiencing irritation from similar synthetic film formers. |
| Hair stylers wanting flexible hold that resists humidity and transfer. | People preferring entirely natural or polymer-free formulations. |
Safety Notes
- Recognized as safe for cosmetic use by regulatory reviews with low hazard potential.
- Minimal comedogenic risk, suitable for acne-prone skin types.
Frequently Asked Questions about Polyacrylate-17
What does Polyacrylate-17 do in skincare?
It forms a flexible film to improve water resistance, wear, and hold in products like sunscreens and makeup.
Is Polyacrylate-17 safe for sensitive skin?
It has low irritation potential per safety reviews, but patch test if prone to acrylate reactions.
Does it clog pores?
Rated non-comedogenic, making it suitable for most skin types without pore blockage.