Genetics can also affect how your immune system works. When confronted with bacteria, your skin might erupt in painful red lumps called pustules while someone else might just get a blackhead. Or maybe your friend has sensitive skin that breaks out more often than yours does. Your family history has a lot to do with the type of skin you have and how it looks and feels.
According to Dr. Bailey, it’s not enough to have a facial cleanser designed for acne-prone skin. Half the battle is properly washing your face. Here’s what she recommends: “First, wet your face with warm water, then lather your cleanser over all of your facial skin. Depending on your skin type, you can use your fingers, an exfoliating cloth or a sonic skin-cleansing brush system. Rinse well with warm water to remove the lather entirely. Some of the important acne cleanser ingredients will stay behind, but the cleanser’s foaming agents, as well as built-up oil, dead cells, products and bacteria, will be rinsed off of your skin.”
Topical antibiotics deemed safe during pregnancy include clindamycin, erythromycin, and metronidazole (all category B), due to negligible systemic absorption. Nadifloxacin and dapsone (category C) are other topical antibiotics that may be used to treat acne in pregnant women, but have received less study. No adverse fetal events have been reported from the topical use of dapsone. If retinoids are used there is a high risk of abnormalities occurring in the developing fetus; women of childbearing age are therefore required to use effective birth control if retinoids are used to treat acne. Oral antibiotics deemed safe for pregnancy (all category B) include azithromycin, cephalosporins, and penicillins. Tetracyclines (category D) are contraindicated during pregnancy as they are known to deposit in developing fetal teeth, resulting in yellow discoloration and thinned tooth enamel. Their use during pregnancy has been associated with development of acute fatty liver of pregnancy and is further avoided for this reason.
How to Handle It: If you've tried the usual anti-acne ingredients, like salicylic acid and benzoyl peroxide (which, we should warn you, rarely work for this), you should consider paying your dermatologist a visit. "You may need a cortisone injection or an oral medication, like an antibiotic, in addition to topical formulas," says Zeichner. He's also a fan of a prescription topical medication called Epiduo Forte Gel, since, he says, it's been shown to be effective at controlling severe acne without the help of oral treatments.
My beauty cabinet is full of cleansers from some of the priciest boutique brands, but the cleanser I have used every day for years doesn't cost $60 or even $30, it costs $6 at the average drugstore. When my friend Laura spotted my bottle of Purpose Gentle Cleansing Wash in my bathroom, she emerged laughing. She couldn't believe THIS was my cleanser of choice. I had to explain that you don't need a lot of bells and whistles in a good cleanser.
Benzoyl Peroxide – A strong compound that kills the bacteria that causes acne1. It also gets rid of excess oil and the build-up of dead skin cells which clog your pores. This ingredient is exceptionally strong, and it can cause some side effects like redness, dry skin, burning or stinging and scaling. You’ll only find it in products at 2.5% to 10% strength. However, dermatologists recommend that adults stick to a low-dose of benzoyl peroxide, at around 3% for minimal irritation and to avoid bleaching your skin, hair or clothing.