Plant-derived keto acid; very low toxicity; functions as preservative mainly through pH reduction and disruption of microbial membranes; excellent safety and biodegradability profile.
Function & Common Use
Preservative, Antimicrobial, pH adjuster
Preservatives
Natural skincare, cleansers, shampoos; used in combination with p-Anisic Acid as natural preservative system (e.g., Plantaserv M)
Natural/Synthetic
Concentration Limits
None
None (GMP)
None
None
Format restriction: None
Baby restriction: No
Pregnancy: No
IFRA: No
Frequently Asked Questions
Is Levulinic Acid safe to use in skincare?
Levulinic Acid has a Low concern rating from The Clean Sheet. Plant-derived keto acid; very low toxicity; functions as preservative mainly through pH reduction and disruption of microbial membranes; excellent safety and biodegradability profile.
Is Levulinic Acid allowed in India?
Levulinic Acid is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is None.
What is Levulinic Acid used for in cosmetics?
Levulinic Acid functions as: Preservative, Antimicrobial, pH adjuster. It is commonly found in: Natural skincare, cleansers, shampoos; used in combination with p-Anisic Acid as natural preservative system (e.g., Plantaserv M).
Can Levulinic Acid cause an allergic reaction?
Yes. Levulinic Acid has an allergen flag (No). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.
Is Levulinic Acid safe for babies?
Levulinic Acid has baby/child restrictions: No. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.
Regulatory Status
EU Annex: None (not specifically listed in Annex V; functions as preservative under general safety provisions)
Identifiers
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