0-6 month old newborns • Skin contact product
C13-15 alkane is a skin-softening ingredient. For newborns and babies (0-6 months) it is not a clear-cut safe choice because regulators have flagged it for possible cancer risk and for increasing skin absorption. I treat it with caution for this age.
If you care for an infant or newborn, avoid products that list C13-15 alkane whenever possible. Choose products labeled for babies and newborns, fragrance-free, and formulated for sensitive skin. If a product with this ingredient is already in use, don’t apply it to large areas or broken skin, and stop use if you see redness, rash, or irritation. Talk with your pediatrician before continuing use.
Regulatory sources note a classification as a possible human carcinogen (EU GHS Hazard Labeling Codes) and limited evidence of skin irritation and non-reproductive organ toxicity (European Chemicals Agency - ECHA). These are the main reasons for caution with infants. Allergy and developmental/reproductive concerns are rated low. Also be aware this ingredient is restricted or requires extra substantiation in some product safety programs — which means some safety reviewers limit its use in baby products.
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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 C13-15 Alkane or its alternative names.
C13-15 Alkane is not recommended for 0-6 month old babies due to potential safety risks.
Connected to cancer risk with long-term or repeated exposure. This is especially important for babies whose skin and systems are still developing.
May harm organs like liver, kidneys, or lungs with repeated use. This is especially important for babies whose skin and systems are still developing.
Can be absorbed through the skin and get into the bloodstream. 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.
C13-15 Alkane 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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