Various parts of chloasma show that
1. Brown spot.
(1) endocrine disorders cause various hormonal disorders;
(2) cosmetic allergy and daily rotatory dermatitis;
(3) liver and gallbladder disease, gynecological diseases, liver and kidney deficiency.
2. Around the eye brown spot.
(1) gynecological diseases cause hormone imbalance in women;
(2) common damage to inferior cosmetics and ultraviolet rays;
(3) mental stimulation, emotional instability, psychological barriers;
(4) liver qi stagnation or liver kidney yin deficiency and blood stasis.
3. Cheek brown spot.
(1) abortion, premature delivery, pregnancy, contraception or gynecopathy;
(2) chronic diseases such as tuberculosis, tumor and hepatobiliary diseases;
(3) liver and spleen disharmony, liver and kidney yin deficiency, Qi and blood deficiency;
(4) lack of protein, vitamins and trace elements;
(5) damage caused by ultraviolet radiation, radiation and screen radiation;
(6) abusing heavy metal and hormone whitening cosmetics;
(7) oral contraception, weight loss and psychotropic drugs are improper;
(8) melancholy, irritability, staying up late, tired and long-term constipation.
4. The upper lip is brown spot.
Liver and spleen disharmony, gastrointestinal diseases, diarrhea, excretion