Dopamine is an important neurotransmitter in the brain and can make people excited. In communication, the brain center will secrete dopamine, a love stimulant, which makes people feel happy and addictive.
2. Hormone is the translation of hormone, which is an effective bioactive substance and can regulate the physiological activities of the body. Hormone can be understood as a primitive physiological need, which can make men and women appreciate each other and produce the desire to pursue each other constantly. So dopamine.