For school-age children (5 years and up), gluconolactone is generally low risk when used in normal skincare products. It is a gentle moisturizing ingredient rather than a strong acid.
Choose products made for general use (not strong exfoliating treatments) and follow the product directions. Do a small patch test on the inner forearm before wider use. Keep products away from the eyes and don’t put them on cuts or irritated skin. If the child has very sensitive skin or a skin condition, check with your pediatrician or dermatologist before use.
Watch for redness, stinging, itching or eye irritation. Reports of eye irritation and some animal irritation occurred only at higher, non-typical doses (European Chemicals Agency and peer-reviewed studies). Laboratory tests showed some mutation results in microbes but reviews conclude this is unlikely to be harmful to humans (EPA, Cosmetic Ingredient Review). Some certification programs require extra documentation before allowing this ingredient in verified products—so check the product label and manufacturer if that matters to you. Stop use and see a doctor if a strong reaction occurs.
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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 Gluconolactone or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Gluconolactone safety and effects.
Yes, Gluconolactone is generally considered safe for 5+ year old children based on current research.
Connected to cancer risk with long-term or repeated exposure.
Can cause skin redness, itchiness, or rashes—especially on sensitive baby skin.
Linked to long-term health effects after years of use or exposure.
Gluconolactone 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 5+ year old children. Use the age selector above to check other ages.
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