Polyquaternium-11

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use Polyquaternium 11?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Polyquaternium 11 is generally considered safe for 1-2 year old toddlers when used in topical products. Watch for toddler-specific sensitivities.

ℹ️General Overview

For toddlers (1-2 years), this ingredient is generally low risk when used in normal skin or hair products. It’s a conditioning ingredient that mostly stays on the surface and is not known to cause cancer or serious developmental harm.

What to Do

Use products made for children or labeled suitable for toddlers. Prefer products that rinse off (like shampoos) over repeated, heavy leave-on use. If you want to be extra careful, do a small patch test on your child’s inner forearm and wait 24 hours before wider use. Stop use and wash the area if you see redness, swelling, or a rash.

⚠️Warnings

Watch for skin irritation or allergic reactions such as redness, itching, swelling, or a rash — stop use and consult your child’s pediatrician if these occur. Manufacturers or reviewers recommend limits on how much and how the ingredient is used (Cosmetic Ingredient Review), and some product verification programs restrict the ingredient unless companies show extra safety information. Avoid using products with this ingredient on broken or irritated skin, and avoid getting products in the eyes or mouth.

Confidence: MEDIUM

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Safety Risk Labels

This ingredient has the following documented risks:

No Known Risk: A government review found this ingredient is not expected to be toxic to organs, and it is not likely to build up in the body or harm the environment. An industry safety panel notes limits on how it is used and some gaps in data, but no higher-level health concerns (like cancer, hormone or developmental risks) were identified. Based on those reviews, there are no known health risks above low concern.

Tap or hover over labels to see detailed risk information.

Alternative Names for Polyquaternium-11

This ingredient may also be listed as:

polyquaternium-112-PROPENOL ACID, 2-METHYL-2-(DIMETHLAMINO) ETHYL ESTER, POLYMER AND 1-ETHENYL-2-PYRROLIDINONE, COMPOUND WITH DIETHYL SULFATESCHEMBL4440032-PYRROLIDINONE, 1-ETHENYL-, POLYMER AND 2-(DIMETHYLAMINO) ETHYL 2-METHYL-2-PROPENOATE, COMPOUND WITH DIETHYL SULFATEDIETHYL SULFATE;2-(DIMETHYLAMINO)ETHYL 2-METHYLPROP-2-ENOATE;1-ETHENYLPYRROLIDIN-2-ONEQUATERNIUM-230B44BS5IJSUNII-0B44BS5IJS2-PROPENOIC ACID, 2-METHYL-, 2-(DIMETHYLAMINO)ETHYL ESTER, POLYMER WITH 1-ETHENYL-2-PYRROLIDINONE, COMPD. WITH DIETHYL SULFATE53633-54-8POLY[(2-ETHYLDIMETHYLAMMONIOETHYL METHACRYLATE ETHYL SULFATE)-CO-(1-VINYLPYRROLIDONE)] AVERAGE MW <1,000,000 BY GPC, 20 WT. % IN H2O

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

Products Containing Polyquaternium-11

This ingredient is found in the following products:

This list shows products that contain Polyquaternium-11 or its alternative names.

Common Questions About Polyquaternium-11

Is this toddler-safe to use Polyquaternium-11?

Yes, Polyquaternium-11 is generally considered safe for 1-2 year old toddlers based on current research.

What are the no known risk risks of Polyquaternium-11 for toddlers?

No immediate health concerns found based on current research. Young children may be more sensitive to these effects.

What products contain Polyquaternium-11?

Polyquaternium-11 is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can toddlers using products with Polyquaternium-11?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 1-2 year old toddlers. Use the age selector above to check other ages.

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