Skin refers to the tissue on the surface of the body encasing the outside of the muscles and is the largest organ of the human body, which is mainly responsible for the functions of protection, perspiration, sensation of heat and cold, and pressure. Skin covers the whole body, it makes all kinds of tissues and organs in the body from physical, mechanical, chemical and pathogenic microorganisms. So, how to take a bath to not hurt the skin? The following is how to take a bath to not hurt the skin: 1, according to the skin type selection of toiletries: oily skin is characterized by oil, follicle mouth is obvious, easy to acne, it is appropriate to use warm water, weak alkaline or neutral toiletries to wash; dry skin is more white, fine, thin and tender, easy to dry, red, fine flakes, it is appropriate to use neutral toiletries or just wash with water. It is not advisable to wash too many times and use alkaline bath products, otherwise irritating dermatitis may easily occur; neutral skin is neither greasy nor dry, neutral bath products are available; mixed skin is different skin types in different parts of a person, such as forehead, nose, chin and other parts of the lipid overflow is oily, while other parts are dry, according to the specific circumstances of dry or oily treatment; sensitive skin is characterized by a little stimulation that is red, painful and itchy. Stimulation of redness, pain and itching, the use of a variety of toiletries skin care are reactive, this skin should be cleaned with water, try baby soap and children’s skin care products. 2, according to different ages to choose: infants and young children with thin skin, the most likely to be irritated and have dermatitis, it is appropriate to use baby toiletries; the elderly skin atrophy, thinning, sebaceous glands and sweat glands function decline, the most prone to skin dryness, winter itching, so the bath should not be too hard, the number of baths per week shower about 2 times is better. The water temperature should not be too high, it is best not to use bath or soap, after washing must be wiped moisturizer. 3, according to different parts: head and face, armpits and vulva due to more oil, easy to stain dirt, you can use bath or soap cleaning, but should not rub hard to avoid stimulating the skin. Other parts of the use of water can be washed, after washing if you feel dry skin or a sense of tightness, you should wipe moisturizer.