Calcium Lactate
Ingredient Info
Calcium lactate is a mineral compound that combines calcium with lactic acid. In skincare, it may help support skin structure and act as a pH buffer, though it's not primarily used as a standalone active ingredient.
Benefits
- Provides bioavailable calcium to support skin barrier function
- May help neutralize pH in formulations
- Supports remineralization of skin (based on dental research showing similar mechanisms)
Potential concerns
- Gastrointestinal distress can occur with high oral doses (topical use is likely minimal risk)
- Very limited peer-reviewed data on topical skincare efficacy specifically
Science: Research on calcium lactate primarily focuses on oral supplementation for exercise performance and dental erosion protection. Topical skincare applications lack substantial peer-reviewed evidence, though the ingredient's role in remineralization (shown in dental studies) suggests potential benefit for barrier support, and it is generally recognized as safe in cosmetics.
×