Acrylates Crosspolymer

Acrylates crosspolymer is a synthetic polymer—a long-chain molecule made from acrylate compounds that are chemically cross-linked to form a stable network. It is not derived from natural sources, but rather created through controlled chemical synthesis in a laboratory setting.In skincare formulations, this ingredient functions primarily as an absorbent, helping to take up excess moisture and oils. It also contributes to the texture and feel of products, particularly gels and lightweight creams, where it helps create a smooth, stable consistency that doesn't separate or break down over time.

The polymer's cross-linked structure creates a three-dimensional network with the capacity to absorb and hold water and oils within its matrix. This absorbent action helps prevent the product from feeling wet or slick on the skin surface, and contributes to a smoother, more elegant sensory experience.From a formulation perspective, the ingredient also acts as a rheological modifier—meaning it influences how the product flows and feels when applied—allowing formulators to create stable gels and creams that maintain their intended texture throughout their shelf life.

This ingredient is typically used in small concentrations within formulations—usually well under 1%—so you will not need to adjust how you apply your product. Simply use as directed by the product instructions. It works best in lighter formulations such as gels, serums, and gel-creams rather than rich creams or oils.

Acrylates crosspolymer is generally well-tolerated and allergic contact dermatitis is rare. It is safe for most skin types, though those with known sensitivity to polymers or acrylates should patch test first.