If the heat becomes painful or alarming, do not panic — the sensation is nerve-level, not a burn, and will subside on its own within 30–60 minutes. First, wipe away as much product as possible with a dry paper towel or cloth. Do not rinse with water immediately; water can initially spread the capsaicin compounds and temporarily increase the sting.
After removing the bulk, wash the area with mild soap and cool (not ice-cold) water. Pat dry gently — avoid rubbing. Applying a plain, fragrance-free moisturizer or a thin layer of vegetable oil (olive, sunflower) can help dilute residual actives on the skin surface and reduce the intensity.
Avoid heat sources (hot shower, heating pad, sauna) and tight clothing over the area until the sensation fully fades. If redness persists beyond a few hours, or if you develop blistering, swelling, or worsening pain, discontinue use and consult a pharmacist or doctor. People with sensitive skin or conditions like rosacea should test a very small patch on the inner forearm 24 hours before full use.