Can washing powder make people get urticaria?

Inferior washing powder may cause skin allergy. If you are allergic to a certain brand, change to washing powder. It is best to use soap for personal clothing to avoid allergens and prevent urticaria. It is reported that the hotel suffered from urticaria for two days. Later, it was found that the alkalinity of the sheets exceeded the standard, which was equivalent to sleeping directly on washing powder. As we all know, washing powder may be the allergic source of urticaria.