Hormonal acne is a prevalent skin condition, particularly affecting women over 30 who may not have experienced acne during their teenage years. Dr. Gurveen Waraich Garekar, a dermatologist based in Delhi, emphasizes that hormonal fluctuations are the primary cause, rather than external factors like dirty pillowcases or makeup. Key triggers include stress, which raises cortisol levels and stimulates oil production, leading to clogged pores. Additionally, excessive dairy consumption is linked to a 28% higher risk of acne due to hormones in cow's milk that disrupt hormone balance. Sugar intake also plays a significant role, as it causes spikes in blood sugar and insulin levels, which can increase sebum production. Lastly, weight gain contributes to hormonal acne by elevating insulin resistance and androgen levels. Addressing these triggers is essential for achieving clear skin.