Polyhydroxy acid used to chelate metal ions (improving preservative and antioxidant stability), buffer pH and provide gentle exfoliation with humectancy. Milder and less irritating than typical AHAs.
Function & Common Use
Chelating agent / pH adjuster / Mild exfoliant
Chelating Agent
Toners, cleansers, exfoliating and chelating formulas
Plant-derived (glucose fermentation)
Concentration Limits
No specific limit under CR 2020 in source checked
No specific limit; use at self-determined safe level per safety assessment
No specific 21 CFR cosmetic limit identified in source checked
No specific MFDS limit identified in source checked
Baby restriction: None identified for standard cosmetic use
Pregnancy: No specific restriction identified in source checked; standard cosmetic use
Frequently Asked Questions
Is Gluconic Acid safe to use in skincare?
Gluconic Acid has a Low concern rating from The Clean Sheet. Polyhydroxy acid used to chelate metal ions (improving preservative and antioxidant stability), buffer pH and provide gentle exfoliation with humectancy. Milder and less irritating than typical AHAs.
Is Gluconic Acid allowed in India?
Gluconic Acid is currently classified as "Permitted; regulated as a cosmetic ingredient under CR 2020" under Indian cosmetics regulations. The maximum permitted concentration is No specific limit under CR 2020 in source checked.
What is Gluconic Acid used for in cosmetics?
Gluconic Acid functions as: Chelating agent / pH adjuster / Mild exfoliant. It is commonly found in: Toners, cleansers, exfoliating and chelating formulas.
Is Gluconic Acid safe for babies?
Gluconic Acid has baby/child restrictions: None identified for standard cosmetic use. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
Identifiers
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