5+ year old children • Skin contact product
For children aged 5 years and older, this ingredient is usually used as a preservative and is not a high danger in small, well-formulated amounts. Still, some health authorities limit or restrict its use, and it can irritate skin or eyes in sensitive children.
When caring for children (school-aged kids, 5+ years): choose products specifically made for children when possible; prefer rinse-off products (like body wash) over leave-on products (like creams) if the ingredient is listed; do a small patch test on the child’s inner forearm and wait 24 hours before regular use; avoid applying to broken or irritated skin; stop use and rinse with water if irritation or redness appears. If you’re unsure, pick products that do not list this ingredient.
Some government and expert groups have set limits or restrictions on this ingredient (for example: recommendations or restrictions noted by Japan’s health authority, the European cosmetics guidance, and industry safety reviews such as the Cosmetic Ingredient Review, as well as specific safety opinions on this chemical). These sources also note there are gaps in the safety data. If your child has sensitive skin or a history of reactions, avoid products with this ingredient and consult your pediatrician if irritation or other problems occur.
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This ingredient has the following documented risks:
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This ingredient may also be listed as:
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This ingredient is found in the following products:
This list shows products that contain Polyaminopropyl Biguanide or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Polyaminopropyl Biguanide safety and effects.
Yes, Polyaminopropyl Biguanide is generally considered safe for 5+ year old children based on current research.
Banned or heavily restricted in one or more countries.
Polyaminopropyl Biguanide 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 5+ year old children. Use the age selector above to check other ages.
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