0-6 month old newborns • Skin contact product
For newborns and infants (0–6 months) this wax is generally low risk but we are more cautious because some studies show mineral oil/wax components can build up in body tissues. A little occasional use on healthy skin is unlikely to cause problems, but regular heavy use or use on broken skin is not recommended for babies.
If you need a product with this ingredient for your baby: use it sparingly, only on healthy skin, and avoid large-area or long-term occlusive applications (for example thick layers under wraps or diapers). Do a small patch test on a tiny area first and wait 24–48 hours. Prefer products made for infants with simpler ingredient lists when possible. Keep creams and balms away from baby’s mouth and eyes to prevent ingestion.
Watch for any redness, rash, swelling, or changes in feeding or breathing after using a product with this ingredient. Scientific reports (studies from 2015 and 2017) have noted that mineral-oil-type waxes can accumulate in tissues, and Environment Canada has flagged persistence and moderate bioaccumulation concerns — these are the reasons for extra caution in infants. Also note that some product-safety certification programs restrict or require extra proof for use of this ingredient; if you prefer to avoid any uncertainty, choose products without microcrystalline wax for babies under 6 months.
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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 Microcrystalline Wax or its alternative names.
Yes, Microcrystalline Wax is generally considered safe for 0-6 month old babies based on current research.
Builds up in the body over time 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.
May harm organs like liver, kidneys, or lungs with repeated use. This is especially important for babies whose skin and systems are still developing.
Linked to long-term health effects after years of use or exposure. 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.
Microcrystalline Wax 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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