For babies 6-12 months (infants, babies), this ingredient is a caution. It is an antimicrobial that some health authorities limit or restrict. It is not commonly used in baby skin products and may cause irritation or other problems, and experts have asked for limits or more data.
Avoid products with this ingredient for routine baby skin care. If you find a product that lists it and you think you must use it, do not use it on broken skin, choose a rinse-off product at low concentration if possible, do a small patch test on a tiny area and wait 48 hours, and check with your pediatrician before using. Keep any product containing this ingredient away from your baby’s mouth and eyes and out of reach.
Do not use this ingredient on infants if the product is intended to stay on the skin until a doctor or trusted safety statement recommends it. Regulatory bodies (Health Canada and safety review panels) have limited or recommended limits for its use in cosmetics, and the European Chemicals Agency has flagged possible reproductive or developmental concerns. The U.S. food safety authority prohibits it in food, and some reviewers note that safety is unknown for leave-on skin products. Watch for redness, swelling, rash, or any change in feeding or behavior — stop use and call your pediatrician if those 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 8-Hydroxyquinoline or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about 8-Hydroxyquinoline safety and effects.
8-Hydroxyquinoline is not recommended for 6-12 month old babies due to potential safety risks.
Some studies link this to future fertility or reproductive issues. This is especially important for babies whose skin and systems are still developing.
May mess with natural hormone development in babies and children. This is especially important for babies whose skin and systems are still developing.
Banned or heavily restricted in one or more countries. This is especially important for babies whose skin and systems are still developing.
8-Hydroxyquinoline 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 6-12 month old babies. Use the age selector above to check other ages.
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