6-12 month old babies • Skin contact product
For babies 6–12 months (infants, older babies), crosspolymer is generally low risk when used on the skin in normal amounts. It’s used to thicken and stabilize creams and sunscreens and usually does not cause cancer, long-term health problems, or strong allergic reactions on its own.
Use products that list the ingredient and come from reputable brands or manufacturers. Do a quick patch test on a small area of your baby’s arm and wait 24 hours before regular use. Don’t apply products containing crosspolymer to broken, very red, or irritated skin. Prefer products that state quality controls or testing for impurities, and choose baby-specific or pediatric-recommended formulations when possible.
The safety information provided flags contamination concerns — specifically possible impurities like methacrylic acid, acrylic acid, and benzene — and notes that industry safety reviewers recommend limits or impurity controls (Cosmetic Ingredient Review / industry safety panel). Because of this, avoid products without clear manufacturing or testing information. Watch for signs of irritation (redness, swelling, rash), eye irritation, or any breathing changes after application; stop use and see your pediatrician if these occur. Also avoid using on broken skin or near the mouth and eyes.
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This ingredient has the following documented risks:
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This ingredient is found in the following products:
This list shows products that contain Crosspolymer or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Crosspolymer safety and effects.
Yes, Crosspolymer is generally considered safe for 6-12 month old babies based on current research.
Connected to cancer risk with long-term or repeated exposure. This is especially important for babies whose skin and systems are still developing.
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.
Crosspolymer is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 6-12 month old babies. Use the age selector above to check other ages.
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