Polyacrylate-14
What is Polyacrylate-14?
Polyacrylate-14 is a high-molecular-weight, cross-linked copolymer synthesized from acrylic acid monomers and their salts. It is a type of polyacrylate crosspolymer commonly used in the cosmetics industry, particularly in makeup, sunscreens, and hair care formulations. As a film former, it works by depositing a thin, clear, and elastic layer upon application and drying. This layer adheres to the skin or hair surface, creating a barrier that resists water, sweat, and rubbing, thereby extending product performance. Its water-swellable nature also aids in stabilizing emulsions and providing a smooth texture without stickiness. In sunscreens, it helps maintain even coverage, while in styling products, it offers flexible hold. The ingredient's clarity and lightweight feel make it ideal for sheer, long-wear finishes in various personal care items.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Enhances product longevity by forming a protective film against water and transfer.
Improves makeup and sunscreen adherence for all-day wear.
Provides flexible hold and shine in hair styling without stiffness.
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 of long-wear foundations and mascaras seeking smudge resistance. | Those with known allergies to acrylate polymers. |
| Individuals applying sunscreens for extended outdoor activities. | Individuals preferring entirely natural or botanical ingredients. |
| People styling hair who want humidity-resistant hold. | Users experiencing irritation from synthetic film formers. |
Safety Notes
- Assessed as safe for use in cosmetics at typical concentrations by expert reviews.
- Presents low comedogenic potential, unlikely to clog pores.
Frequently Asked Questions about Polyacrylate-14
What does Polyacrylate-14 do in skincare?
It creates a thin film on skin or hair to improve water resistance, transfer resistance, and overall product staying power.
Is Polyacrylate-14 irritating?
It shows low irritation potential based on cosmetic safety assessments.
Can Polyacrylate-14 cause acne?
With a comedogenic rating of 0, it is unlikely to contribute to pore clogging.