Staying in a hotel is itchy and has red spots.

The most important thing is to solve allergens. For example, you must wear pajamas when staying on a business trip, and don't let your skin directly contact the hotel sheets and bedding; It would be better to choose some high-star hotels; Or simply change to a job that doesn't travel.

Things used at home will have much less impact on the skin, while hotels and restaurants sometimes just pursue cheap products, and all the products used contain some chemical components, so allergies are inevitable for people with sensitive skin.

After allergy, I choose to rub my whole body with refined salt in the shower, which will be a little red and itchy, but after anti-inflammatory and sterilization, I use aloe vera gel and nothing else, twice a day for 2-3 days.

I can also take some chlorpheniramine or oral medicine like chlorpheniramine, but I didn't take it.

You can try it and give points when it's ready.