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INCI: EDTA-4 NA
Tetrasodium EDTA is a chelating agent that binds to metal ions, preventing them from interfering with the stability and appearance of cosmetic products. This helps maintain product clarity, fragrance, and shelf life.
No specific concern data available
Safety summary
It is generally considered safe for use in cosmetics. Some studies suggest it can enhance the penetration of other ingredients, but it is not a common irritant.
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.