Understanding Endocrine Disruption

Endocrine disruption refers to the interference in hormonal systems caused by chemicals that mimic or inhibit hormones. The endocrine system, which comprises various glands that produce hormones, is critical for regulating processes such as growth and metabolism. Concerns around endocrine disruptors in cosmetics have garnered significant media attention, particularly regarding substances like estrogen and testosterone, but it's essential to differentiate between hazard and risk. Regulatory discussions typically focus on substances like parabens and phthalates, which may activate hormone receptors in laboratory settings but do not necessarily result in adverse health effects at the doses found in cosmetics.