Ingredient review

Acrylates Crosspolymer-3

INCI: ACRYLATES CROSSPOLYMER-3

A safe, synthetic thickener that gives gels and creams a smooth, non-sticky feel without clogging pores.

beautyskincaretexturizer

In plain English

Acrylates Crosspolymer-3 is a synthetic ingredient that helps thicken and stabilize skincare products. It creates a light, silky texture that spreads easily and doesn't feel greasy or sticky. Think of it as a helper that keeps the product's consistency just right, so it feels pleasant on your skin.

Quick decision guide

Useful, but context matters

Acrylates Crosspolymer-3 is generally a lower-concern ingredient when the full formula suits your skin.

Plain-English read

Treat this as a practical screening step before you compare products that contain this ingredient.

  1. Step 1Start with the score, then check the irritation and clogging risk before judging Acrylates Crosspolymer-3.
  2. Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
  3. Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.

Score terms in plain English

Irritation risk

low

Less likely to sting, burn, or bother most users, though sensitive skin can still react.

Clogging risk

low

Less likely to feel heavy or contribute to clogged pores for most skin types.

Evidence level

moderate

There is useful support, but formula details and claim strength still matter.

What it is

A high-molecular-weight synthetic polymer made from acrylic acid derivatives that are crosslinked to form a network structure. It is a white powder that swells and thickens when mixed with water.

How it works

When added to a water-based formula, the polymer particles absorb water and swell, increasing the viscosity (thickness) of the product. It also helps suspend other ingredients like oils or pigments, preventing separation. On the skin, it forms a very thin, flexible film that can improve the feel and wear of the product.

Pros

Lightweight feel

Provides a silky, non-greasy texture that absorbs quickly, making it ideal for gel-based serums and moisturizers.

Stabilizes formulas

Helps keep ingredients evenly mixed, so you get a consistent dose of active ingredients every time you use the product.

Cons and cautions

Synthetic origin

Derived from petroleum-based acrylic acid, which may be a concern for those seeking natural or plant-derived alternatives.

Potential pilling

If layered with certain silicones or oils, the film it forms can roll up into small balls (pilling), which can be annoying.

Best for

  • Anyone who prefers lightweight, non-sticky gel or cream textures
  • People with oily or combination skin looking for a matte finish

Use caution if

  • Those who strictly avoid all synthetic ingredients in their routine

Usage tips

Apply to damp skin for even spread and better absorption.
Avoid rubbing too vigorously when layering with other products to reduce pilling.
Store products containing this ingredient at room temperature to maintain consistency.

Safety summary

Acrylates Crosspolymer-3 is considered safe for use in cosmetics. It has a low irritation and comedogenic risk, making it suitable for most skin types, including sensitive skin.

Research notes

Safety assessments by expert panels (e.g., CIR) have concluded that acrylates crosspolymers are safe in cosmetic formulations. They are well-studied for their physical properties and lack of significant skin penetration.

Common label clues

Typical concentration
0.1% to 2%
Regulatory status
Approved for use in cosmetics in the US (FDA), EU, and many other countries. No concentration restrictions are typically imposed.
Common uses
Gels, Serums, Creams, Lotions, Sunscreens
Environmental note
As a synthetic polymer, it is not biodegradable. However, it is used in very small amounts and is not known to accumulate in the environment.

Good to know

  • Acrylates Crosspolymer-3 is often used in 'gel-cream' textures that are popular for oily and acne-prone skin.
  • It is considered safe by major regulatory bodies when used within typical concentrations.

Common questions

What is Acrylates Crosspolymer-3 in beauty products?

Acrylates Crosspolymer-3 is a synthetic ingredient that helps thicken and stabilize skincare products. It creates a light, silky texture that spreads easily and doesn't feel greasy or sticky. Think of it as a helper that keeps the product's consistency just right, so it feels pleasant on your skin.

What does Acrylates Crosspolymer-3 do in a beauty product?

When added to a water-based formula, the polymer particles absorb water and swell, increasing the viscosity (thickness) of the product. It also helps suspend other ingredients like oils or pigments, preventing separation. On the skin, it forms a very thin, flexible film that can improve the feel and wear of the product.

Is Acrylates Crosspolymer-3 safe for most people?

Acrylates Crosspolymer-3 is considered safe for use in cosmetics. It has a low irritation and comedogenic risk, making it suitable for most skin types, including sensitive skin.

Who should be careful with Acrylates Crosspolymer-3?

Those who strictly avoid all synthetic ingredients in their routine

Research sources

Cosmetic Ingredient Review (CIR) Safety AssessmentOpenPubChem Compound SummaryOpenEuropean Chemicals Agency (ECHA) InformationOpen

Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.