A blemish is classed as any kind of mark that appears on the skin. There are many different types of blemishes that can occur for a variety of reasons.

Some can be controlled, while others can’t. The majority of blemishes do not pose any risk to someone’s health, but people will normally seek out treatment for cosmetic reasons. It is important to keep an eye on blemishes as some of them can be a sign of an underlying health issue that needs to be diagnosed and treated immediately, like skin cancer.

If you would like to know more, here are 5 different types of blemishes and what causes them.




If your skin produces too much oil, it can lead to acne. There are many factors that can lead to excess oil production, like hormonal changes, depression, stress, anxiety, and overactive oil glands. There are many types of acne and it can vary in appearance. It can appear as blackheads, whiteheads, papules, pustules, nodules, and/or acne cysts. Acne can be a painful condition that usually requires treatment.


Birthmarks are a type of skin blemish that appears on the skin of a baby immediately or shortly after birth. Some birthmarks are permanent, while others fade away over time. Experts are not entirely sure why birthmarks develop, but they sometimes occur due to the malformation of blood vessels, the clumping of skin pigment cells, or skin overgrowth. They are normally harmless and can get bigger.


Hyperpigmentation is a kind of blemish that is visible on the skin because it will appear darker than other areas. It is fairly common and is normally harmless. Hyperpigmentation can occur due to sun damage, acne scarring, and genetics. Freckles are the perfect example of this skin blemish. Sunspots are also another example of hyperpigmentation and can be treated professionally at millcitylaser.com.

Ingrown Hairs

Ingrown hairs occur when the hairs grow sideways into the skin or when they curl back on themselves. This can lead to itchy, red, infected bumps developing. When you use certain hair removal techniques, like shaving, plucking, or waxing, it can increase the risk of ingrown hairs developing. By using shaving gel and sharp, clean razors, exfoliating weekly, and moisturizing daily, you can prevent ingrown hairs.


When a woman is pregnant or takes certain types of birth control pills, they will be at risk of developing melasma, which is a variety of hyperpigmentation. As hormonal changes take place, it can lead to a rise in melanin. When melanin is overproduced in the body, it can cause the skin to appear darker. Some areas of the skin may turn darker and more discolored than others, which is known as melasma.

Skin blemishes can make people feel less confident and more stressed about their appearance and it can be an early indicator of an underlying health condition. Fortunately, there are many ways to treat and reduce the risk of blemishes. You should talk to your doctor or a dermatologist for expert advice.