Ingredient
Tetrasodium GLDA
What is Tetrasodium GLDA?
Tetrasodium GLDA is a chelating agent, which means it binds to metal ions and prevents them from reacting with other substances. It is often synthesized from renewable raw materials like corn, wheat, or other plant-based products.
This ingredient is used in various body care products to enhance the efficacy and stability of formulations by preventing the degradation caused by metal ions. Current research indicates that Tetrasodium GLDA is generally considered safe for use in personal care products, with limited evidence suggesting specific health concerns.
When you see Tetrasodium GLDA on a label, it is likely playing a role in preserving the product's integrity rather than acting as an active ingredient, so its presence is usually not a direct indication of product efficacy.
Commonly found in: shampoos, conditioners, body washes, facial cleansers
Benefits
- Derived from renewable resources, making it environmentally favorable compared to some alternatives.
- Helps in maintaining the stability and potency of products by preventing metal ion reactions.
Tetrasodium GLDA is permitted for use in personal care products without specific restrictions.
Research supports its safety and effectiveness as a chelating agent, with no significant health risks identified.
Derived from plant-based sources, Tetrasodium GLDA is considered vegan-friendly.
Sources: Safety Assessment of Aminopolycarboxylates as Used in Cosmetics
Scout's take
Glutamic-acid-derived chelator; cleaner and more biodegradable than EDTA. EWG 1.
Found in 3 products
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