Medically reviewed by Casey Gallagher, MDAdult acne can affect females later in life. Hormonal changes, stress, and cosmetic use are just a few of the possible causes of acne that can occur in females ...

"Genetics and hormones and the two biggest contributing causes, so even if you are doing everything right from a diet and lifestyle perspective, you may still have to deal with acne." "The primary ...

When skin loses firmness, pores become more visible. Sun damage causes skin to lose firmness over time, so wearing sunscreen can help prevent or slow the aging effects caused by the sun.

Another factor connecting sleep deprivation to acne is increased insulin resistance. This is because insulin resistance can increase glucose (or sugar) – one of the major causes of acne.