Warm steam opens pores, purify the skin, reduces acne and blackheads, keeps dry skin moisturized. Also, using this product can stimulate blood circulation, improve cell vitality, removes congestion in the sinuses. 50 ml water can be used for 8 minutes. This facial steamer is suitable for all types of skin. The mist is warm and safe to smell, no harm to skin, users can enjoy a relax steaming anywhere