Sodium salt of citric acid used as a buffering agent and mild chelator to stabilise pH and sequester metal ions, protecting colour, fragrance and preservative performance. Extremely well tolerated.
Function & Common Use
Chelating agent / Buffering / pH adjuster
Chelating Agent
Almost all rinse-off and leave-on products as a buffer/chelator
Plant-derived (citric acid fermentation, neutralised)
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 Sodium Citrate safe to use in skincare?
Sodium Citrate has a Low concern rating from The Clean Sheet. Sodium salt of citric acid used as a buffering agent and mild chelator to stabilise pH and sequester metal ions, protecting colour, fragrance and preservative performance. Extremely well tolerated.
Is Sodium Citrate allowed in India?
Sodium Citrate 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 Sodium Citrate used for in cosmetics?
Sodium Citrate functions as: Chelating agent / Buffering / pH adjuster. It is commonly found in: Almost all rinse-off and leave-on products as a buffer/chelator.
Is Sodium Citrate safe for babies?
Sodium Citrate 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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Reviewed by The Clean Sheet, with our verdict.