For babies 6–12 months old (older infants), this ingredient appears to have low concern for cancer and allergy and is not expected to build up in the body. But one expert agency notes a possible effect on development or reproduction, so we are cautious. Overall I rate it low-to-moderate risk for this age group.
If a product containing this ingredient is used on a 6–12 month old baby, keep use occasional and limited. Do a small patch test on the baby’s forearm and wait 24 hours before wider use. Avoid putting the product on broken skin, or near the baby’s mouth and eyes. Prefer products specially made for babies, and use the smallest amount needed. If you can, choose products that list fewer and more well-studied ingredients.
Stop use and contact your child’s doctor if you see persistent redness, rash, swelling, or breathing changes after use. The caution comes from two government/regulatory sources: Environment Canada noted environmental toxicity questions and that it is not expected to be persistent or bioaccumulative; the European Chemicals Agency flagged possible developmental or reproductive effects. Because babies are still developing, these flagged concerns are why we recommend limiting routine exposure.
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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 Tetradecane or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Tetradecane safety and effects.
Use caution with Tetradecane for 6-12 month old babies. Some safety concerns have been identified.
Some studies link this to future fertility or reproductive issues. This is especially important for babies whose skin and systems are still developing.
Possible effects on early brain growth and mental development. 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.
Tetradecane 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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