For infants (newborns and babies 0–6 months), PPG-9 is usually considered low risk in adults, but baby skin is thin and more sensitive. That means there is a higher chance of irritation or more absorption. I recommend being careful.
If a product lists PPG-9 and you want to use it on a baby under 6 months: prefer rinse-off products (like shampoos) over leave-on creams, use the smallest amount needed, do a small patch test on a tiny area and wait 24–48 hours, avoid the face and diaper area, stop use at the first sign of redness or fussiness, and ask your pediatrician before use on premature or medically fragile infants.
Expert reviews note two main cautions: (1) The Cosmetic Ingredient Review says PPG-9 is allowed with concentration or use limits and that it can cause skin or eye irritation in some cases; (2) Environment Canada has flagged possible non-reproductive organ system toxicity in some assessments. Also, the U.S. FDA has allowed limited use in food, which is a separate, lower-exposure context. Because of the irritation notes and the organ-toxicity concerns raised by Environment Canada, avoid routine or widespread use on newborns and stop use and call your pediatrician if you see any rash, redness, swelling, blisters, breathing changes, or unusual fussiness.
Scan the full ingredient label and understand if it's safe for your child.
This ingredient has the following documented risks:
Tap or hover over labels to see detailed risk information.
This ingredient may also be listed as:
Always check ingredient labels carefully, as ingredients may be listed under different names.
This ingredient is found in the following products:
This list shows products that contain PPG-9 or its alternative names.
Use caution with PPG-9 for 0-6 month old babies. Some safety concerns have been identified.
May harm organs like liver, kidneys, or lungs with repeated use. This is especially important for babies whose skin and systems are still developing.
Linked to long-term health effects after years of use or exposure. This is especially important for babies whose skin and systems are still developing.
PPG-9 is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
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.
Use our camera scanner to analyze more ingredient labels
Scan Another Product