Usage: Apply this product to acne or acne marks every night. If it is a serious acne scar, gently massage the scar with a fine cotton swab after application to promote absorption and metabolism.

The growth of acne has a natural process, that is, a single hair follicle is inflamed. When it falls, local granulation tissue grows to fill the granulation tissue. Rich blood supply and insufficient melanin will absorb more ultraviolet rays, induce local ultraviolet trauma and promote the rapid growth of local melanin. So in the late stage of acne, there is a reddish-brown mark. Ziyun ointment can shrink local capillaries and reduce the absorption of ultraviolet rays by acne. Essential oil components will form a slightly corrosive state relatively quickly, and the inactive connective tissue on the upper layer will be worn away.

Promote the filling of granulation tissue below.