Fluctuations in hormone levels during the menstrual cycle can influence various physiological processes, potentially affecting perceived attractiveness. This phenomenon may be linked to subtle changes in skin hydration, facial flush, and sebum production.
Understanding the biological basis for these cyclical variations offers valuable insight into hormonal influence on physical appearance. Historically, societal perceptions of female attractiveness have often been intertwined with reproductive health, with periods sometimes viewed as a sign of vitality and fertility.