Low salt foam:
Add 2 tablespoons salt to warm water. Salt has anti-inflammatory, bactericidal and laxative effects.
● Ginger bubble:
Add a few pieces of mashed ginger to warm water. Ginger has the function of dispelling cold and removing dampness.
Low-alcohol wine foam:
Adding a bottle of rice wine to warm water or using other alcohol can promote blood circulation.
● Lemon bubbles:
Adding two slices of lemon to warm water can refresh your mind and prevent colds.
● Vinegar bubble:
Adding 3 tablespoons of white vinegar to warm water can neutralize acidic substances in the body and moisturize the skin.