Colla Corii Asini can regulate menstruation. Colla Corii Asini has the function of bloodlessness and qi tonic, solidifying the foundation and cultivating the vitality, regulating menstruation and relieving pain, so taking Colla Corii Asini can regulate menstruation. Colla Corii Asini cake is prepared from black sesame, walnuts, jujube and other foods, also has the effect of nourishing beauty, laxative, improve immunity, all can take Colla Corii Asini cake. Women in the menstrual period, do not just take drugs, so as to avoid menstrual disorders, but also pay attention to menstrual hygiene, be diligent in changing sanitary napkins and underwear, to avoid genital infections, but also to maintain a good state of mind, to avoid the impact of bad moods.