Placenta tissue fluid is an effective active ingredient extracted from the human placenta, which is widely used in the fields of medicine, beauty and health care. It has a very good cosmetic effect, can inhibit the formation of skin melanin, lighten skin pigmentation, has a good moisturizing effect, can prevent the formation of skin wrinkles. 4, has a certain role in promoting tissue cell proliferation and repair, for post-trauma, post-burn or post-surgery patients, can promote wound healing.