Ingredient Directory
Low ConcernVegan

Lactobionic Acid

4-O-Beta-D-galactopyranosyl-D-gluconic acid

Safety Notes

Polyhydroxy acid, very gentle; antioxidant and chelating properties; large molecule, minimal penetration; suitable for sensitive rosacea-prone skin; film-forming humectant properties

Function & Common Use

Function

Active (PHA exfoliant) / Antioxidant

Category

Active Ingredient

Common In

Sensitive skin serums post-procedure care

Origin

Synthetic

Concentration Limits

India (CDSCO)

No formal limit

EU Cosmetics Reg.

No specific limit

Frequently Asked Questions

Is Lactobionic Acid safe to use in skincare?

Lactobionic Acid has a Low concern rating from The Clean Sheet. Polyhydroxy acid, very gentle; antioxidant and chelating properties; large molecule, minimal penetration; suitable for sensitive rosacea-prone skin; film-forming humectant properties

Is Lactobionic Acid allowed in India?

Lactobionic Acid is currently classified as "Permitted" under Indian cosmetics regulations. The maximum permitted concentration is No formal limit.

What is Lactobionic Acid used for in cosmetics?

Lactobionic Acid functions as: Active (PHA exfoliant) / Antioxidant. It is commonly found in: Sensitive skin serums post-procedure care.

TCS Assessment
Low Concern
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.

Regulatory Status

India (CDSCO)
Permitted
EU
Permitted
US FDA
Permitted
Korea (MFDS)
Permitted

Identifiers

CAS96-82-2
EC202-522-3

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