Detailed answer

Some birth control pills can cause hormonal imbalances, which may lead to changes in the skin such as dark circles and under-eye bags. Estrogen and progesterone levels influenced by certain birth control pills can affect fluid retention and blood vessels, resulting in the appearance of under-eye bags. Additionally, hormonal changes can also disrupt collagen production and lead to skin thinning, making blood vessels under the eyes more visible and causing dark circles. However, it's important to note that individual responses to birth control pills vary, and not everyone may experience these skin changes. If you are concerned about dark circles and under-eye bags while on birth control, it is advisable to consult with a healthcare professional to discuss alternative options or adjustments to your current contraceptive method.