Polyacrylate-13
What is Polyacrylate-13?
Polyacrylate-13 is a synthetic, high molecular weight crosspolymer made from acrylic acid and its alkyl ester monomers. It is widely used in the cosmetics sector, especially in color cosmetics like foundations and lip products, sunscreens, and hair styling formulations. Upon application and drying, it creates a sheer, elastic film on the skin or hair that adheres well and resists removal by water, sweat, or rubbing. This mechanism enhances product staying power, reduces transfer to clothing or hands, and can add a subtle sheen or hold. In product development, it integrates into emulsions or gels, where it hydrates and thickens without stickiness, supporting smooth application and even coverage. Its transparent nature makes it ideal for clear or tinted formulas requiring durability.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Enhances longevity of makeup and sunscreens by forming a resistant film.
Provides water and transfer resistance for active use.
Supports non-comedogenic formulations with pore-friendly profile.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Users wanting long-wear foundations or lip colors. | Those with rare acrylate polymer sensitivities. |
| Individuals needing reliable sunscreen protection during water activities. | Preferers of natural-only ingredient lists. |
| People styling hair for hold without heaviness. | Users sensitive to film-forming textures. |
Safety Notes
- Considered low hazard in cosmetic safety assessments.
- Typically shows minimal irritation in use concentrations.
Frequently Asked Questions about Polyacrylate-13
What does Polyacrylate-13 do in products?
It forms a flexible film to boost durability, water resistance, and hold in cosmetics.
Is Polyacrylate-13 safe for daily use?
Safety panels rate it low concern for typical cosmetic applications.
Can it cause acne?
No, with a comedogenic rating of 0, it suits most skin types.