Do menstruation regulating and blemish eliminating capsules work?

Regulating Menstruation and Dispelling Spots Capsule is effective in treating excessive menstruation and chloasma caused by deficiency of blood and qi stagnation and blood stasis (stagnation of blood due to lack of qi flow), while the effect of other types of chloasma may not be obvious. Regulating Menstruation and Eliminating Spots Capsule is composed of Astragalus, Semen Cuscutae, Radix Murrayae, Radix chasteberry, Fructus Lycii, Radix Angelicae Sinensis and Radix Paeoniae Alba. It has the functions of nourishing blood and regulating menstruation (regulating menstrual irregularities due to blood deficiency), eliminating blood stasis and eliminating spots and is used for the treatment of excessive menstruation caused by insufficiency of blood and qi stagnation and blood stasis and chloasma. The adverse effects of this drug are not clear, but it is contraindicated in pregnant women. In addition to Qi stagnation and blood stasis, spotting on the face may also be caused by liver depression and stagnation of qi (poor qi and blood transportation of the liver, emotional depression), spleen deficiency and dampness, liver and kidney insufficiency (weakness of the liver and the kidneys), etc. And these types of spotting on the face may be ineffective when taking Regulate Menstruation and Eliminate Spotting Capsule. Excessive menstruation may also be caused by spleen deficiency, blood heat, etc. Taking Menstruation Regulating and Blemish Dispelling Capsules may also be ineffective. Therefore, to regulate menstruation and dispel spots capsule need to be used under the guidance of a traditional Chinese medicine practitioner, otherwise it may not be the right medicine, and the condition will be delayed.