The recurrence rate of psoriasis is very high and can be close to 100%, because it is a common recurrent chronic skin disease, the specific causes of which are unknown so far. Nowadays, research on psoriasis can achieve very effective results in terms of treatment and drugs, but they cannot fundamentally solve the problem of recurrence. Even the most advanced treatment method, that is, the treatment of biological agents, although it is also very effective, it cannot prevent its recurrence.