Shaanxi Yishengtang Hair Loss and White Hair Research Institute is mainly used for alopecia areata, alopecia totalis, alopecia universalis, seborrheic alopecia (baldness), adolescent white hair, scalp itching and postpartum hair loss, and the effect is remarkable, and it can be effective within one week.

Address: seborrheic alopecia on the second floor of Xi 'an Guangming Hospital, 30m south of Chaoyangmenli Road, No.2 Wu Dong Road, Xi. It used to be called premature alopecia, male alopecia, diffuse alopecia, common alopecia and hereditary alopecia. Its pathogenesis is related to heredity, androgen and sebum overflow, and its symptoms are excessive scalp oil secretion and greasy hair. Seborrheic alopecia is called "tinea" or "moth-eaten alopecia" in traditional Chinese medicine. Because damp heat invades the skin, it leads to malnutrition, unstable joints, poor veins, and adverse biochemistry of essence and blood, which leads to hair loss. Syndrome differentiation and classification are: damp-heat of spleen and stomach (usually fond of eating, fat, greasy scales, itching, alopecia); Blood deficiency and wind dryness (dry hair, sparse shedding, overlapping scales, itchy scalp).

Androgenic alopecia (androgenic)

Hair loss,

The occurrence of AGA is mainly related to genetic factors and androgen. The development of this disease is often accompanied by normal levels of androgen, and genetic quality can increase the sensitivity of hair follicles to androgen. Human hair follicle is a target organ sensitive to androgen, and its growth has periodicity, which usually goes through three stages: growth period, regression period and rest period. Androgen secreted by human body is mainly testosterone. Testosterone is converted into dihydrotestosterone under the action of 5α- reductase, and then binds to androgen receptor in scalp hair follicle target cells, which inhibits the growth and development of hair follicle cells, interferes with the growth and metabolism of hair follicle cells, and causes hair to enter the rest period in advance, thus causing AGA. Seborrheic alopecia is called "tinea" or "moth-eaten alopecia" in traditional Chinese medicine. It is because damp heat invades the skin, leading to malnutrition, unstable texture, blood stasis, and adverse biochemistry of essence and blood, leading to unstable hair roots and hair loss. Syndrome differentiation and classification are: damp-heat of spleen and stomach (always eating sweet and fat, greasy hair, greasy scales, itchy scalp, alopecia); Blood deficiency and wind dryness (dry hair, sparse shedding, overlapping scales, itchy scalp). According to different syndrome types, symptomatic treatment will achieve good results.