What happens when the sebaceous gland produces too much oil?

When the sebaceous glands produce an excess amount of oil, the skin can become more prone to acne. This occurs because the increased oil, or sebum, can mix with dead skin cells and clog hair follicles. When the follicles become clogged, it creates an environment where bacteria can thrive, leading to inflammation and the development of acne lesions. This is particularly common during times of hormonal changes, such as puberty, which can lead to increased oil production.

While other conditions might arise from various skin issues, in this context, the primary and most direct consequence of excessive sebum production is indeed the formation of acne, making it the most relevant answer in this scenario. The other alternatives, such as dry skin, itchy skin, or simply clogged pores, can either be caused by different factors or do not directly correlate with the specific effects of excessive oil production in the context of acne development.