Calcium pantothenate is the calcium salt of pantothenic acid (vitamin B5), used in skincare as a moisturizing and skin-conditioning agent that supports barrier function and hydration. It functions as a precursor to panthenol and is valued for its humectant and soothing properties.
| Reported effect | How often | Notes |
|---|---|---|
| Mild transient skin irritation or stinging | Rare | Generally well tolerated; minor irritation reported in sensitive individuals. |
| Allergic contact dermatitis | Very rare | Isolated case reports of sensitization to pantothenic acid derivatives. |
| Mild redness or itching | Rare | Typically resolves on discontinuation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.