Polyquaternium-37

2-5 year old preschoolersSkin contact product

Check for Different Age (6 available)

Safe for preschoolers to use Polyquaternium 37?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Polyquaternium 37 is generally considered safe for 2-5 year old children when used in topical products. Consider preschooler activity levels.

ℹ️General Overview

For toddlers and preschoolers (2-5 years), this ingredient is generally low risk when used in small amounts in creams, wipes, shampoos and similar products. It is a conditioning polymer that helps skin and hair feel softer.

What to Do

Choose products labeled for children or 'gentle'. When possible, prefer rinse-off products (shampoos, body wash) over leave-on creams for large areas. Do a small patch test on the inside of the forearm and wait 24 hours before using more widely. Avoid putting the product on broken or very irritated skin. Use the smallest amount needed and do not apply repeatedly over the whole body every day.

⚠️Warnings

Safety reviews (Cosmetic Ingredient Review) say it is safe with concentration and use limits and that leave-on and rinse-off uses may be treated differently. A government agency (Environment Canada) flagged possible environmental toxicity and reported findings classifying it as expected to be toxic or harmful in some studies; these concerns relate to higher exposures or environmental impact rather than normal small-scale skin use. If you see redness, swelling, itching, blisters, or breathing problems after using a product containing this ingredient, stop use and seek medical advice.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Organ Risk: Environment Canada reviewed this ingredient and classifies it as “expected to be toxic or harmful” to non-reproductive organs. That means repeated or high exposures could hurt organs (for example liver or kidneys). This label is based on that government assessment.
Environmental: Environment Canada lists this chemical as a suspected environmental toxin. Because the ingredient is used on skin and can rinse off into water, it may harm aquatic life or ecosystems according to that agency's evaluation.

Tap or hover over labels to see detailed risk information.

Alternative Names for Polyquaternium-37

This ingredient may also be listed as:

polyquaternium-372-(METHACRYLOYLOXY)ETHYLTRIMETHYLAMMONIUM CHLORIDEQ27286691METHACRYLOYLOXYETHYLTRIMETHYLAMMONIUM CHLORIDE2-METHACRYLOXYETHYLTRIMETHYLAMMONIUM CHLORIDE,70% SOLN. IN WATERETHANAMINIUM, N,N,N-TRIMETHYL-2-((2-METHYL-1-OXO-2-PROPEN-1-YL)OXY)-, CHLORIDE (1:1), HOMOPOLYMERTRIMETHYL-2-METHACROYLOXYETHYLAMMONIUM CHLORIDE2-(METHACRYLOXY)ETHYLTRIMETHYLAMMONIUM CHLORIDEN,N-DIMETHYLAMINOETHYL METHACRYLATE Q SALT, METHYL CHLORIDEW-105965[2-(METHACRYLOYLOXY)ETHYL]TRIMETHYLAMMONIUMCHLORIDE

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

Products Containing Polyquaternium-37

This ingredient is found in the following products:

This list shows products that contain Polyquaternium-37 or its alternative names.

Common Questions About Polyquaternium-37

Safe for preschoolers to use Polyquaternium-37?

Yes, Polyquaternium-37 is generally considered safe for 2-5 year old children based on current research.

What are the organ risk risks of Polyquaternium-37 for preschoolers?

May harm organs like liver, kidneys, or lungs with repeated use. Young children may be more sensitive to these effects.

What are the environmental risks of Polyquaternium-37 for preschoolers?

Possible negative effects on the environment Young children may be more sensitive to these effects.

What products contain Polyquaternium-37?

Polyquaternium-37 is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

Is this suitable for preschoolers to using products with Polyquaternium-37?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 2-5 year old children. Use the age selector above to check other ages.

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