Styrene Acrylates Copolymer

Styrene Acrylates Copolymer molecular structure

0-6 month old newborns • Skin contact product

Check for Different Age (6 available)

Is this safe for 0-6 month old newborns to use Styrene Acrylates Copolymer?

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USE WITH CAUTION
Danger Score: 4 (Lower is safer)
Quick Answer: Styrene Acrylates Copolymer use with caution for 0-6 month old babies when used in topical products. Always consult your pediatrician for newborns.

ℹ️General Overview

For newborns and babies (0–6 months): this ingredient is generally considered low risk in adults, but there are reports of possible impurities and little direct testing in infants. Because baby skin is more sensitive, take extra care.

✅What to Do

Prefer products made and labeled for infants and newborns. If you find a product containing this ingredient, avoid putting it on broken or irritated skin and avoid frequent or widespread use on a baby. Do a small patch test on one area of the baby's arm and wait 24–48 hours for any reaction. If you see any redness, rash, swelling, or other changes, stop use and check with your pediatrician. Keep products out of baby’s mouth and eyes.

⚠️Warnings

The ingredient record notes contamination concerns with methacrylic acid, acrylic acid, and 2-ethylhexyl acrylate; industry reviewers (Cosmetic Ingredient Review, CIR) also note use limits and data gaps. These contamination notes are the main reason for extra caution with infants. Watch for skin irritation (redness, rash, blisters), swelling, or unusual fussiness after application, and avoid use on broken skin or near the diaper area and face unless directed by a pediatrician.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

Irritant: The ingredient record flags high contamination concerns, naming methacrylic acid and acrylic acid as possible contaminants. Those acids can irritate or burn skin, so a product that contains them by accident could cause redness or soreness on a baby’s skin. (Source: the ingredient safety record’s contamination listing.)
Eczema: The contamination list for this ingredient includes 2‑ethylhexyl acrylate, a substance often linked to allergic contact reactions in skin. If that contaminant is present, it can trigger or worsen eczema and rashes in sensitive children. (Source: the ingredient safety record’s contamination listing.)
Immune system: Because the ingredient file shows a high contamination concern with known sensitizing chemicals (for example, 2‑ethylhexyl acrylate), there is a real risk of allergic or immune reactions in some users. This comes from the ingredient safety record that lists these contaminant risks. (Source: the ingredient safety record’s contamination listing.)

Tap or hover over labels to see detailed risk information.

Alternative Names for Styrene Acrylates Copolymer

This ingredient may also be listed as:

styrene/acrylates copolymerstyrene acrylates copolymerSTYRENE/ACRYLATES COPOLYMERBUTYL ESTER POLYMER WITH ETHYLBENZENE 2-PROPENOIC ACIDPOLYMER WITH ETHYLBENZENE 2-PROPENOIC ACID, BUTYL ESTERSTYRENE/ACRYLATE COPOLYMER2-PROPENOIC ACID, BUTYL ESTER, POLYMER WITH ETHYLBENZENE

Always check ingredient labels carefully, as ingredients may be listed under different names.

Products Containing Styrene Acrylates Copolymer

This ingredient is found in the following products:

This list shows products that contain Styrene Acrylates Copolymer or its alternative names.

Common Questions About Styrene Acrylates Copolymer

Is this ingredient safe for newborns to use Styrene Acrylates Copolymer?

Use caution with Styrene Acrylates Copolymer for 0-6 month old babies. Some safety concerns have been identified.

What are the irritant risks of Styrene Acrylates Copolymer for newborns?

Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin. This is especially important for babies whose skin and systems are still developing.

What are the eczema risks of Styrene Acrylates Copolymer for newborns?

Linked to triggering or worsening eczema and similar skin conditions. This is especially important for babies whose skin and systems are still developing.

What are the immune system risks of Styrene Acrylates Copolymer for newborns?

Could weaken or confuse immune system. This is especially important for babies whose skin and systems are still developing.

What products contain Styrene Acrylates Copolymer?

Styrene Acrylates Copolymer is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can infants start using products with Styrene Acrylates Copolymer?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 0-6 month old babies. Use the age selector above to check other ages.

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