Comedonal is the mildest type of acne and doesn’t cause painful swelling or inflammation in most cases. It usually manifests as blackheads or whiteheads on the skin. Blackheads occur when dirt and germs under the skin’s pores cause the skin to appear dark. Males going through puberty, as well as young adults, will experience some form of comedonal acne in their lives. It also may occur because of allergic reactions to skin or hair products, but most acne lesions, such as whiteheads and blackheads, occur because of a hard blockage of excess sebum in skin pores.
Those with dry skin can experience flaking and skin that feels tight. Dehydration is one cause of dry skin, so be sure to drink plenty of fluids. Also stay away from alcohol and caffeine, which can draw fluid from your body. Exfoliating daily with a product that is non-abrasive will help with skin cell turnover without erasing your skin’s natural oils. Look for moisturizers that contain hyaluronic acid (also listed as sodium hyaluronate in the ingredients list), glycerin, and algae, which is a marine component that can attract water and send it to your skin cells. Emollients like camellia oil and squalene are great to smooth and hydrate your skin.
In 2015, acne was estimated to affect 633 million people globally, making it the 8th most common disease worldwide. Acne commonly occurs in adolescence and affects an estimated 80–90% of teenagers in the Western world. Lower rates are reported in some rural societies. Children and adults may also be affected before and after puberty. Although acne becomes less common in adulthood, it persists in nearly half of affected people into their twenties and thirties and a smaller group continue to have difficulties into their forties.
Light therapy – Light therapy uses non-laser sources of light that help prevent everyday pimples and pustules. More severe acne lesions don’t respond as well to light therapy, however. Light therapy has lower potential side effects than some treatments and also is relatively affordable. While it produces results, light therapy will not clear acne completely.
But Accutane has mixed reviews for a reason. It makes the skin super dry and sensitive, which means it’s important to keep moisturizers and lip balm nearby while you’re on the treatment. Oh, and don’t even think about waxing your eyebrows (just imagine your skin ripping off). There’s another downside to Accutane: It requires a lot of paperwork and office visits. Since isotretinoin can cause birth defects, you have to come into the dermatologist once a month to get a pregnancy test and take a lengthy survey with embarrassing questions about your sex life to prove that you are using sufficient birth control. These precautions are intense, but dermatologists agree that the final results for Accutane are like no other. “This is one of the few medicines that I can look [patients] in the eye and guarantee them it will work,” says Friedman.