For newborns and babies 0-6 months: treat this ingredient with caution. Authorities note only low-level concerns overall, but there is limited safety data and some government bodies have flagged possible irritation or other effects. Babies’ skin is much more sensitive, so it’s safer to avoid regular use.
If you need to use a product that contains polybutene on a baby under 6 months: use only a very small amount on a tiny area first, do not put it on broken or red skin, wait 24–48 hours to watch for any reaction, avoid using it over large areas or under diapers for long periods, and prefer products where the maker provides safety information or limits this ingredient. When in doubt, choose products formulated specifically for newborns that do not contain this ingredient.
Watch for redness, swelling, a rash, or breathing changes after application. Government reviews (Environment Canada and the European Chemicals Agency) have noted limited evidence of irritation and some classification for organ system effects, and an industry safety review has flagged data gaps and use restrictions — these are the reasons to be cautious with infants.
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This ingredient is found in the following products:
This list shows products that contain Polybutene or its alternative names.
Polybutene is not recommended for 0-6 month old babies due to potential safety risks.
May harm organs like liver, kidneys, or lungs with repeated use. This is especially important for babies whose skin and systems are still developing.
Possible negative effects on the environment This is especially important for babies whose skin and systems are still developing.
Polybutene 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.
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