Sodium Bicarbonate
Ingredient Info
Sodium bicarbonate is a mild alkaline powder commonly known as baking soda. In skincare, it's used as a pH buffer and gentle exfoliant to help neutralize acidity and remove dead skin cells.
Benefits
- Gentle physical exfoliation
- pH buffering
- May help reduce oiliness
Potential concerns
- Can be irritating or over-drying with frequent use
- May disrupt skin barrier if used excessively
- Not suitable for sensitive or compromised skin
Science: Limited peer-reviewed data available for this ingredient in skincare applications. The provided literature focuses on medical uses (sepsis management and drug delivery systems) rather than cosmetic skincare efficacy or safety.
×