Calcium Gluconate
Ingredient Info
Calcium gluconate is a calcium salt that serves as a conditioning agent and pH buffer in skincare formulations. It helps maintain product stability and can support skin barrier function through its mineral content.
Benefits
- Helps maintain skin barrier health
- Acts as a stabilizing agent in formulations
- Provides bioavailable calcium for skin conditioning
Potential concerns
- At high concentrations or in certain formulations, may cause irritation or dryness in sensitive skin
- Limited evidence of direct skincare benefits compared to established humectants or occlusives
Science: Calcium gluconate is primarily studied in medical contexts (intravenous administration) rather than topical skincare. The available literature indicates it is generally well-tolerated when formulated appropriately for skincare use, though direct peer-reviewed evidence supporting specific cosmetic benefits in topical applications is limited.
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