HMP SCHALI^® - Breast Medical Plaster is intended to restore serotonin receptors function by energetically influencing active acupuncture points in human body. Serotonin is a widely known human neurotransmitter that affects symptoms and hormonally-induced female behaviour. Better mental serotonin metabolism is crucial to female urogenital system function, and may effectively reduce emotional and physical symptoms of endocrine system changes, also of age-related. Remedying serotonin imbalance contributes to better vasomotor system function, reduces hypoxia in tissues and improves reparative processes in damaged mammary tissues. HMP SCHALI^® - Breast Medical Plaster may be effectively used for treatment and prevention of mammary gland conditions and synergistically improve therapeutic effect of common drugs and other methods of treatment, i.e. reflexotherapy.