[object Object]
| Ingredient | Risk Level | Notes |
|---|---|---|
| Glycerin | Caution | Yeast-promoting humectant; elevated osmolality risks epithelial damage |
| Hydroxyethylcellulose | Low Risk | Plant-derived thickener |
| Menthol (Hers formula) | Caution | Cooling/tingling sensation agent; can cause irritation, burning, and allergic reactions on mucosal tissue |
| Methylparaben | Caution | Paraben preservative; weak estrogenic activity |
| Niacin / Capsaicin-Like Warming Agent (His formula) | Caution | Warming vasodilator that can cause excessive burning and irritation in sensitive users |
| Propylene Glycol | Caution | Primary humectant in both bottles; mucosal irritant contributing to hyperosmolality |