Do not leave the shower gel on your body for too long

　    If you bathe frequently or use toiletries that are too alkaline for a long time, it will damage your body. skin The stratum corneum accelerates the evaporation of intracellular water. In addition to drying and itching the skin, it can also cause excessive keratinization of hair follicles in severe cases.

　　High-quality bath soap has rich and stable foam, is mild in nature, and does not irritate the skin and Eye , has sufficient decontamination ability, and the skin is not dry after bathing. It is very popular among young people. Bath soaps are less degreasing than soaps, but some people can be allergic to some of the additives in them.

　　It is best to choose toiletries that contain less fragrance or pigments to avoid skin being irritated by fragrances or pigments for a long time and causing abnormal sensitivity to ultraviolet rays. The unsaturated fatty acids in soap are easily oxidized and rancid, so they should not be stored for too long.

　　Most soaps and body washes are alkaline, while human skin is neutral to acidic. Appropriate use of some toiletries when taking a bath can remove oil and dandruff on the skin, making people feel refreshed and comfortable.

　　However, toiletries also take away normal sebum when removing dirt, which can make the skin dry, tight, and even itchy. The skin itself has the function of neutralizing acid and alkali. A small amount of alkaline toiletries will not cause harm to the human body. The short-term discomfort after bathing will disappear after a while.

　　However, if you bathe frequently or use toiletries that are too alkaline for a long time, it will damage the stratum corneum of the skin and accelerate the evaporation of water in the cells. In addition to drying and itching the skin, it can also cause excessive keratinization of hair follicles.

　　Therefore, if your skin is not too oily, it is best to choose neutral bath liquids and soaps. Bath products that are too alkaline are irritating to the skin and can cause allergic skin diseases. During use, the time that bath liquid and soap stay on the body should be minimized and the foam should be rinsed off as soon as possible.