Dry hair is mostly caused by the weakness of the spleen and stomach, insufficient qi and blood, loss of glory and nourishment or deficiency of the liver and kidneys, which cannot be nourished, and can be adjusted by taking Chinese herbal formulas such as Nourishing Yin and Moisturizing Dryness Soup, Seven Treasures Beauty Beard Pill, and Beneficial Kidney Strengthening Pill. Nourishing Yin and Moistening Dryness Tang is composed of chasteberry, dry lotus herb, Polygonum multiflorum, wolfberry, Morinda citrifolia, maitake, cornelian cherry, Chenpi, which has the effect of moisturizing kidney essence, transforming qi and moistening the orifices, and it can treat tinnitus and deafness caused by insufficient kidney essence and lack of glory of the hair. Yi Kidney Strengthening Pill is composed of Poria, Astragalus, Lateral Cypress Leaf, Yellow Essence, Black Bean, Gorgon fruit, Radix Rehmanniae Praeparata, Black Sesame Seed, Chinese Yam, etc. It has the effect of nourishing Kidney essence, replenishing qi and nourishing blood, and it can treat the symptoms such as lumbar and leg soreness and limpness, forgetfulness and insomnia, weakness of the whole body and dry hair caused by insufficiency of Kidney essence, deficiency in qi and blood. Seven Treasures Beard Dan is composed of Prepared Polygonum multiflorum, Poria, Fructus Lycii, Semen Cuscutae, Cortex Cuscutae, Achyranthes bidentatae, Angelica Sinensis, and Bone Marrow Complement, which is effective in tonifying the liver and kidneys and strengthening the bones and hair, and it can treat the symptoms of shaky teeth, dry hair and premature whitening caused by insufficiency of the liver and kidneys. If you have similar symptoms, it is recommended to consult a doctor in a timely manner, under the guidance of a professional doctor’s diagnosis and treatment, do not self-medication, so as not to delay the condition.