Nov. 03, 2026
Ichthyosis is caused by inherited abnormal differentiation of skin keratinocytes. It damages skin structure and impairs the function of three major glands: sweat glands, sebaceous glands and hair follicles. Symptoms include scales, dry skin, keratosis pilaris and fish scale lines.

As a patented external Chinese medicine fumigation treatment system with patents in China and the US, Zhangjian Therapy has set three core improvement standards to restore skin condition and its natural functions.
First, repair damaged skin structure. Vaporized layered fumigation softens and removes stubborn surface scales, fills defects in the skin’s “brick-and-mortar” structure, corrects disorganized keratin layers, and reduces rough, flaky appearance.
Second, rebuild the skin’s natural functions. It unclogs blocked pores and gland ducts, revives shrunken sweat glands, sebaceous glands and hair follicles. The skin regains its functions for secretion, excretion and temperature regulation. This eases poor sweating, dryness and itching, and relieves accompanying issues such as keratosis pilaris and fish scale lines.
Third, clear pathological buildup under the skin. It improves blood circulation under the skin and removes metabolic waste, lowering the chance of pigmentation. Combined with special nourishing skincare products, it stabilizes the metabolic cycle of skin cells for long-lasting results.
Zhangjian Therapy works in three stages: scale removal, unclogging, and nourishment, repairing both skin structure and gland functions at the same time.
After fumigation treatment, home skincare with Qingliyasi products helps maintain the improvements. Recovery time varies for each person, depending on the type of ichthyosis, age and other individual factors.
Contact Us
Ichthyosis patients are welcome to consult us and also welcome overseas Chinese medicine clinics to cooperate with us.
Room 101, 1st Floor, Building 1, No. 16, District 3, Gaobeidian Town, Chaoyang District, Beijing