Microdermabrasion is a cosmetic procedure, during which a dermatologist removes the top layer of skin. The aim is to create a more youthful, even complexion. Learn more here.

Cold sores and pimples can look similar, but they are two separate conditions. Here, we examine their differences and similarities, including their causes, treatment, and prevention.

A person's face can become swollen in response to injuries, allergic reactions, infections, and other medical conditions. Face swelling that occurs alongside other symptoms, such as breathing difficulties or rapid heartbeat, may indicate anaphylaxis, which requires immediate medical assistance. Learn more here.

Inverted nipples are relatively common in both males and females, and nipple inversion is not a cause for concern. Though no treatment is usually necessary, there are several methods of correcting the inversion. Learn more here.

Age spots, or liver spots, are common and harmless. They do not require treatment, but people can get rid of them with creams and cosmetic procedures. Age spots can resemble certain forms of skin cancer, and anyone concerned about an age spot should speak with a doctor.

Flushed skin is often a harmless and short-lived reaction to being too hot, exercising, or having emotional responses, including anxiety and embarrassment. However, flushing can sometimes be a sign of an underlying medical condition, such as rosacea, certain cancers, or an endocrine disorder. Learn more here.

Ingrown pubic hairs are a common problem but may be more likely to affect those who shave or wax. In this article, learn how to treat and prevent them.

Some people develop a rash after swimming in chlorinated pools or soaking in hot tubs. Chlorine rash is simple to treat, but can be confused with other rashes, such as swimmer's itch and heat rash. Learn more here.

Molluscum contagiosum is a common viral skin infection that causes skin lumps, which can be itchy. Home remedies, such as apple cider vinegar and tea tree oil, can relieve symptoms. Medical treatments are also an option. Learn about home remedies for molluscum contagiosum and how to prevent it from spreading here.

Lip bumps can come in many shapes and sizes with various associated symptoms. They have numerous possible causes, including infections, allergic reactions, and lip injuries. Many lip bumps are harmless, and a person can often treat them with home remedies. Some may be more severe and require medical treatment.