Polyglyceryl-4 Isostearate

Polyglyceryl-4 Isostearate molecular structure

1-2 year old toddlersSkin contact product

Check for Different Age (6 available)

Is this toddler-safe to use Polyglyceryl 4 Isostearate?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Polyglyceryl 4 Isostearate is generally considered safe for 1-2 year old toddlers when used in topical products. Watch for toddler-specific sensitivities.

ℹ️General Overview

For a toddler (1-2 years), this ingredient is generally low risk. It helps mix oil and water in creams and is not linked to cancer or long-term harm in available reviews. There is a small, not fully settled chance it could irritate skin, eyes, or breathing in some people.

What to Do

If you use a product for your 1-2 year old that contains this ingredient: 1) Prefer products made for babies or toddlers. 2) Do a small patch test on the inner forearm and wait 24 hours before regular use. 3) Use the smallest amount needed and avoid applying on broken or very red skin. 4) Do not use sprays or powders that could be inhaled. 5) Keep creams away from your child's eyes and mouth. Stop use if any redness, rash, swelling, or breathing changes occur.

⚠️Warnings

Watch for signs of irritation (redness, itching, swelling, eye sting, coughing) — expert reviews note irritation has not been fully assessed and should be watched for (Cosmetic Ingredient Review). Some product safety programs require companies to show safety data before using this ingredient, so if you have concerns, choose products clearly labeled for infants/toddlers and from brands that share safety info. If your child has a skin reaction or breathing problems after use, stop use and contact your pediatrician or seek medical care.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

No Known Risk: A published cosmetic safety review found only low-level concerns for this ingredient. Tests show it is not likely to cause genetic damage, and common safety areas (cancer, allergy, and reproductive effects) are rated low. There is a small, low-level note about possible skin, eye, or lung irritation, but the evidence is limited and not clear. Based on the available safety review and low concern ratings, there are no known meaningful risks for typical topical use on children.

Tap or hover over labels to see detailed risk information.

Alternative Names for Polyglyceryl-4 Isostearate

This ingredient may also be listed as:

polyglyceryl-4 isostearatePOLYGLYCERYL-4 ISOSTEARATETETRAGLYCERYL MONOISOSTEARATEISOOCTANOIC ACID, MONOESTER WITH TETRAGLYCEROLMONOESTER WITH TETRAGLYCEROL ISOOCTANOIC ACID

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

Products Containing Polyglyceryl-4 Isostearate

This ingredient is found in the following products:

This list shows products that contain Polyglyceryl-4 Isostearate or its alternative names.

Common Questions About Polyglyceryl-4 Isostearate

Is this toddler-safe to use Polyglyceryl-4 Isostearate?

Yes, Polyglyceryl-4 Isostearate is generally considered safe for 1-2 year old toddlers based on current research.

What are the no known risk risks of Polyglyceryl-4 Isostearate for toddlers?

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

What products contain Polyglyceryl-4 Isostearate?

Polyglyceryl-4 Isostearate is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can toddlers using products with Polyglyceryl-4 Isostearate?

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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