Do not use the products of multiple manufacturers at the same time. Wipe the cosmetics produced by different manufacturers, which may cause chemical reactions on the human skin. Generally speaking, it is best to choose a series of cosmetics produced by the same manufacturer.
- Do not use cosmetics that have passed their shelf life. Many ingredients in cosmetics will decompose and change over a long period of time, which can easily cause skin damage.
- Don’t overuse cosmetics, because the skin has its own’metabolic law, too thick powder will block the pores and affect the normal “breathing” of the skin.