For newborns and infants (0-6 months): this preservative is generally seen as low risk in adults, but there is limited direct data for babies. Because baby skin is very delicate, we should be careful.
Choose products made and labeled for babies or newborns. Patch test any new cream or lotion on a small area (for example, behind the ear or on the inner forearm) and wait 24–48 hours to look for redness or swelling. Avoid using products with this ingredient on broken, irritated, or inflamed skin. Use the smallest amount needed and limit how often you apply it. If your baby develops a rash, stop using the product and talk to your pediatrician.
Watch for skin redness, swelling, itching, or any signs of irritation and stop use if they occur. Industry safety reviews (Cosmetic Ingredient Review) note recommended limits on how much can be used in a product, and government assessments (Environment Canada) describe low toxicity but also point out data gaps — this is why extra caution is advised for infants. Also avoid products not intended for babies or products that list higher concentrations or add other active preservatives without pediatric guidance.
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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 Dehydroacetic Acid or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Dehydroacetic Acid safety and effects.
Yes, Dehydroacetic Acid is generally considered safe for 0-6 month old babies based on current research.
Can be absorbed through the skin and get into the bloodstream. This is especially important for babies whose skin and systems are still developing.
Dehydroacetic Acid 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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