The sex hormones par excellence are estradiol in women and testosterone in men. Although the truth is that the adrenal glands of women and men produce both hormones and are necessary for the normal development of both sexes.
Women who have a high level of estradiol usually feel dissatisfied with their partners and are the ones who cheat the most. Some scientists identified why beautiful women are the most likely to be unfaithful, as they indicate, there is a hormone called estradiol, which comes from estrogen, which usually traps men. These women do not manage to feel satisfied by their partners and, therefore, have more possibilities to cheat, according to the results published in the journal's real biology society.
In women, estradiol is responsible for sexual characteristics, the formation of the chest and the appearance of the menstrual cycle. Its production increases at puberty and remains constant during the fertile age, although its level varies during the menstrual cycle. Subsequently, it descends until it disappears completely during menopause. Ovarian steroid hormone is also associated with having a symmetrical face, large breasts and a low waist at the hip.