Polyglyceryl-4 Isostearate

Polyglyceryl-4 Isostearate molecular structure

6-12 month old babiesSkin contact product

Check for Different Age (6 available)

Can older babies use Polyglyceryl 4 Isostearate?

YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Polyglyceryl 4 Isostearate is generally considered safe for 6-12 month old babies when used in topical products. Monitor for any reactions in older babies.

ℹ️General Overview

Polyglyceryl-4 Isostearate is generally low risk for babies 6–12 months old. It is a common ingredient that helps mix water and oils in creams and lotions. Most safety checks show very low concerns for long-term harm.

What to Do

Use products made for babies and avoid sprays. For a new product, test a small amount on a tiny patch of your baby’s arm and wait 24 hours to check for redness or rash. Don’t apply to broken skin. If the product is a mist or spray, choose a non-spray option to avoid inhalation.

⚠️Warnings

The Cosmetic Ingredient Review notes possible skin, eye, or lung irritation, though overall risk is low. Watch for redness, rash, swelling, or any breathing trouble; if these happen, stop use, rinse gently, and call your pediatrician. Also be aware that some product verification programs restrict this ingredient unless manufacturers provide extra safety data, so prefer well-labeled baby products from reputable brands.

Confidence: MEDIUM

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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

Can older babies safely use Polyglyceryl-4 Isostearate?

Yes, Polyglyceryl-4 Isostearate is generally considered safe for 6-12 month old babies based on current research.

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

No immediate health concerns found based on current research. This is especially important for babies whose skin and systems are still developing.

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.

Is this appropriate for older babies to using products with Polyglyceryl-4 Isostearate?

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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