According to experts, pigskin and trotters are rich in protein, and the main components are collagen and elastin. Eating pigskin and trotters for beauty is a good choice for women who love beauty, because it is not only economical, simple to make, but also has obvious beauty effect, so it is very popular with people.

Within the scope of our beauty, Chinese medicine often uses some essence, blood and sentient beings, not grass bark, but animal skin and fat to achieve the purpose of beauty. For example, Ejiao, pig's trotters and pig's skin, which we often use, have the function of beauty. Their beauty function is to improve the skin environment by nourishing yin and nourishing blood, so as to achieve the purpose of beauty. These are preserved in a large number of palace secret recipes in ancient China, and these recipes have been preserved to this day.

Cosmetic treatment with pigskin and pig's trotters has a history of thousands of years in China. In Treatise on Febrile Diseases, Zhang Zhongjing recorded that pigskin and pig's trotters have the efficacy of "harmonizing qi and blood, moistening skin and beautifying". Some beauty experts also suggested that women who love beauty can eat pigskin and pig's trotters more. From this point of view, pork is really a good product for cosmetic treatment.