Ingredient Directory
Low to MediumVegan

Succinic Acid

Butanedioic acid

Safety Flags
Allergen: None identified in source checked
Safety Notes

Dicarboxylic acid. Main cosmetic concern is irritation potential in low pH or high concentration leave on formulas.

Function & Common Use

Function

pH adjuster / Skin conditioning

Category

pH Adjuster / Blemish Support Active

Common In

Blemish gels, exfoliating serums, pH adjusted moisturisers

Origin

Synthetic / Fermentation derived

Concentration Limits

India (CDSCO)

No limit verified

EU Cosmetics Reg.

No maximum identified in source checked

US FDA (21 CFR)

No limit verified

Korea (MFDS)

No limit verified

Format restriction: Leave on products need pH and irritation review

Baby restriction: Not recommended as an active in baby products

Pregnancy: No specific restriction identified; assess irritation and full formula

Frequently Asked Questions

Is Succinic Acid safe to use in skincare?

Succinic Acid has a High concern rating. Dicarboxylic acid. Main cosmetic concern is irritation potential in low pH or high concentration leave on formulas.

Is Succinic Acid allowed in India?

Succinic Acid is currently classified as "Not specifically restricted in source checked" under Indian cosmetics regulations. The maximum permitted concentration is No limit verified.

What is Succinic Acid used for in cosmetics?

Succinic Acid functions as: pH adjuster / Skin conditioning. It is commonly found in: Blemish gels, exfoliating serums, pH adjusted moisturisers.

Can Succinic Acid cause an allergic reaction?

Yes. Succinic Acid has an allergen flag (None identified in source checked). If you have sensitive skin or known fragrance/contact allergies, patch-test products containing this ingredient before full use.

Is Succinic Acid safe for babies?

Succinic Acid has baby/child restrictions: Not recommended as an active in baby products. Avoid using products containing this ingredient on infants unless specifically formulated and labelled for baby use.

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

Regulatory Status

India (CDSCO)
Not specifically restricted in source checked
EU
No cosmetic restriction identified in source checked
US FDA
No specific cosmetic restriction identified in source checked; drug claims not permitted
Korea (MFDS)
Not specifically restricted in source checked; functional claims need review
Australia (TGA)
Cosmetic use only; acne treatment claims may trigger therapeutic review
Canada (NHPID)
Not verified in NHPID source checked

EU Annex: Not listed as restricted in source checked

Identifiers

CAS110-15-6
EC203-740-4

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