What Is Polyacrylate-47?
Polyacrylate-47 is a man-made copolymer created from three building blocks: benzyl methacrylate, methacryloyloxyethyl phosphorylcholine and butyl dimethicone methacrylate. When these small units join together they form a flexible, water-loving chain that can thicken and stabilize watery or creamy mixes.
The beauty industry began exploring this ingredient in the early 2000s while searching for multifunctional thickeners that could keep formulas light yet stable. Its success in laboratory tests soon led to its adoption in mainstream skin and hair products.
Manufacturers produce Polyacrylate-47 through controlled free-radical polymerization. The three monomers are blended in a reactor, triggered to link together then purified into a smooth white powder or pre-hydrated gel. Because every batch is synthesized in a lab there is no animal or plant harvesting involved.
You will most often spot Polyacrylate-47 in lightweight moisturizers, hydrating gels, leave-on masks, anti-aging serums, sunscreens, foundations and even some non-crunchy hair stylers. Anywhere a brand wants a silky glide without a heavy or greasy feel this polymer is a handy choice.
Polyacrylate-47’s Cosmetic Benefits/Uses
When formulators add Polyacrylate-47 they are mainly after one thing: its ability to control viscosity. Acting as a smart thickener it turns watery solutions into pleasant gels, keeps oil and water from separating, improves spreadability and helps active ingredients stay evenly suspended. The result is a product that feels smooth, applies evenly and remains stable on the shelf.
Who Can Use Polyacrylate-47
Polyacrylate-47 is considered compatible with all major skin types. Oily and combination complexions benefit from its lightweight feel that avoids extra grease, while normal and sensitive skin appreciate its gentle, inert nature. Very dry skin can still use it but may need richer emollients alongside it since this polymer on its own does not add meaningful moisture.
The ingredient is made entirely through laboratory synthesis with no animal-derived components so it is suitable for vegans and vegetarians.
Current safety data show no systemic absorption, which means products containing Polyacrylate-47 are generally viewed as safe for women who are pregnant or breastfeeding. This is not medical advice and anyone who is expecting or nursing should check with a doctor before adding new skincare products, just to be safe.
Polyacrylate-47 does not cause photosensitivity and there are no other special usage restrictions beyond ordinary cosmetic good practice.
Potential Side Effects/Adverse Reactions
Reactions to topical Polyacrylate-47 differ from person to person. The issues listed below are possible but unlikely when the ingredient is used correctly in a finished product.
- Mild skin irritation such as stinging or burning
- Transient redness or flushing
- Contact dermatitis in individuals with a specific polymer allergy
- Eye irritation if the product accidentally gets into the eyes
- Pilling when layered with silicone-heavy or very powdery formulas
If any of these effects occur discontinue use and seek medical advice if symptoms do not resolve promptly.
Comedogenic Rating
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Polyacrylate-47 is a large, water-soluble polymer that sits on the surface of the skin then rinses away easily. It has no oily or waxy backbone and forms a breathable film that does not block pores, so it is classed as non-comedogenic. This makes it generally suitable for people prone to acne or breakouts.
The molecule is too big to penetrate follicles and has no nutritive value for acne-causing bacteria. In most formulas it is used at low levels, further lowering any pore-clogging risk.
Summary
Polyacrylate-47 is a lab-made copolymer used mainly to control viscosity, suspend actives and keep water-oil blends stable. By forming a flexible network it transforms thin solutions into smooth gels, prevents separation and improves spreadability without heaviness.
While not as famous as carbomers or xanthan gum it is gaining quiet popularity in modern lightweight moisturizers, sunscreens and hair stylers because it delivers a silky feel and clear finish.
Current data show a very low irritation profile and no systemic absorption, making it a safe choice for most users when used as directed. As with any new cosmetic ingredient it is wise to patch test a product containing Polyacrylate-47 to confirm personal compatibility.