Polyglyceryl-4 Isostearate

Polyglyceryl-4 Isostearate molecular structure

0-6 month old newborns • Skin contact product

Check for Different Age (6 available)

Is this safe for 0-6 month old newborns to use Polyglyceryl 4 Isostearate?

✅
YES - Generally Safe
Danger Score: 2 (Lower is safer)
Quick Answer: Polyglyceryl 4 Isostearate is generally considered safe for 0-6 month old babies when used in topical products. Always consult your pediatrician for newborns.

ℹ️General Overview

For infants (0–6 months) this ingredient is generally considered low risk in safety reviews, but there is little data specifically for newborn skin. Some reviews note a small chance of irritation. Because babies' skin is very delicate, we should be careful.

✅What to Do

Choose products made for newborns and babies. If a product lists this ingredient, use a small amount on a small patch of skin first and wait 24–48 hours to watch for redness or rash. Avoid applying near the eyes, mouth, or on broken or inflamed skin. Use fewer products overall on a baby’s skin—keep routines simple.

⚠️Warnings

A cosmetic ingredient review notes possible skin, eye, or lung irritation — watch for redness, swelling, itching, blisters, or breathing trouble and stop use if these occur and contact your pediatrician for guidance. Also be aware that some product-verification programs restrict this ingredient unless manufacturers provide safety testing; this is a signal to prefer well-tested baby products.

Confidence: MEDIUM

Are you holding the product?

Scan the full ingredient label and understand if it's safe for your child.

Scan the full label for free
Get instant analysis of all ingredients together

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 ingredient safe for newborns to use Polyglyceryl-4 Isostearate?

Yes, Polyglyceryl-4 Isostearate is generally considered safe for 0-6 month old babies based on current research.

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

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.

When can infants start using products with Polyglyceryl-4 Isostearate?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for 0-6 month old babies. Use the age selector above to check other ages.

📱

Want to scan another product?

Use our camera scanner to analyze more ingredient labels

Scan Another Product