Pepper contains a component called capsaicin, which can't be felt when the pepper is not opened. When the epidermis of pepper is destroyed, capsaicin will stimulate the tingling and vasodilation of the peripheral nerves of skin, which makes people feel hot, but capsaicin can be dissolved in alcohol. If the hand is hot by pepper, you can rub it with alcohol for 3-5 times, and finally clean it with hand sanitizer, which can quickly relieve the spicy. 2 vinegar water ice compress

capsaicin is alkaline, and the acid and alkali can be neutralized. After the hand is spicy with pepper, white vinegar can be poured into the basin, and then an appropriate amount of ice cubes can be added, and then the hands are iced, which can slow down the spicy reaction of capsaicin and dissolve the capsaicin on the surface of the hand, thus achieving the effect of quickly relieving the spicy (if there is no ice cubes, cold water can also be used). 3 rubbing peanut oil

Peanut oil is a common oil in life, and the oil has the function of lubrication. Peanut oil can take away capsaicin left on the watch skin during rubbing, and then it is washed off by washing liquid.

specific steps: when the hands are completely dry, apply peanut oil, gently knead for a while, squeeze a little hand sanitizer on the hands covered with peanut oil, continue to knead, and then rinse them under running water. Repeated times can quickly relieve the spicy taste. 4 Apply cool toothpaste

There are many cool toothpastes in the market, which usually contain some ingredients such as menthol, clove oil and ginger oil, which have anti-inflammatory, analgesic, and stasis-removing effects. Applying cool toothpaste can effectively alleviate the phenomenon of burning your hands, but this can only have a short-term effect. The effect is similar to that of applying cooling oil, and it is only suitable for emergency relieving spicy. It is suggested that after applying toothpaste, the materials needed for the above method should be prepared and the operation should be carried out according to relevant practices, so as to relieve the symptoms of spicy hands.