Spironolactone has relatively minor side effects, like low appetite, weakness, or cramping, but there’s one major exception: spironolactone comes with a black box warning about its cancer-causing effects. The FDA is required to include this label based on a study conducted in the 1950s that found carcinogenic properties in the spironolactone given to rats in an experiment. However, the dose of spironolactone used in this study was nearly 500 times higher than the dose currently prescribed, and no studies since have found anything carcinogenic about spironolactone. Because of this, most dermatologists feel comfortable prescribing spironolactone for acne. Still, it’s something to be aware of before you take it. Additionally, those with low blood pressure or kidney conditions are likely not good candidates for spironolactone and may want to explore other acne treatment options.
Acne medications work by reducing oil production, speeding up skin cell turnover, fighting bacterial infection or reducing inflammation — which helps prevent scarring. With most prescription acne drugs, you may not see results for four to eight weeks, and your skin may get worse before it gets better. It can take many months or years for your acne to clear up completely.
Tea Tree Oil – Another anti-bacterial ingredient that is common in over-the-counter treatments, tea tree oil combats acne-causing bacteria. While the FDA hasn’t officially approved it for acne treatment, some dermatologists say it’s almost as effective as benzoyl peroxide for clearing skin, although it doesn’t work quite as fast. It can be used for spot treatment as well.
Side effects include increased skin photosensitivity, dryness, redness and occasional peeling. Sunscreen use is often advised during treatment, to prevent sunburn. Lower concentrations of benzoyl peroxide are just as effective as higher concentrations in treating acne but are associated with fewer side effects. Unlike antibiotics, benzoyl peroxide does not appear to generate bacterial antibiotic resistance.
Although there is no one single cure for acne, we based our reviews first on what doctors are saying about these products and their ingredients. Then we did some digging into all the reviews. We ruled out those products that had primarily negative responses. After all that, we consulted natural product experts to see which system they felt were the best acne treatment.
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Considerations: Cigarette smoking with oral contraceptive use increases the risk of serious heart disease.2 There are many negative side effects and positive side effects to taking birth control pills for acne. Talk to your doctor to decide if it is right for you.1-3 While it is a widely held belief, evidence does not show a correlation between pregnancy rates and concurrent administration of birth control pills and oral antibiotics. [With the exception of anti-tuberculosis drugs like rifampin.]
This inflammatory cascade typically leads to the formation of inflammatory acne lesions, including papules, infected pustules, or nodules. If the inflammatory reaction is severe, the follicle can break into the deeper layers of the dermis and subcutaneous tissue and cause the formation of deep nodules. Involvement of AP-1 in the aforementioned inflammatory cascade leads to activation of matrix metalloproteinases, which contribute to local tissue destruction and scar formation.
Acne vulgaris Acne conglobata Acne miliaris necrotica Tropical acne Infantile acne/Neonatal acne Excoriated acne Acne fulminans Acne medicamentosa (e.g., steroid acne) Halogen acne Iododerma Bromoderma Chloracne Oil acne Tar acne Acne cosmetica Occupational acne Acne aestivalis Acne keloidalis nuchae Acne mechanica Acne with facial edema Pomade acne Acne necrotica Blackhead Lupus miliaris disseminatus faciei
– Also known as peroxide benzoyl. This ingredient supplies oxygen to your skin which works to kill the bacteria that brings about pimples and breakouts. The scientific name for this bacteria is Proprioni Bacterium. This bacterium thrives in oxygen-less areas. Therefore, oxygen is needed to battle this bacteria and this is what benzoyl peroxide delivers.
The good news: Topical spot treatments can quickly and effectively aid in the skin's healing process, shrinking existing pimples and preventing acne scars from forming. But with so many products on the market, it can be difficult to figure out which zit-zapping formulas are the most effective, so we turned to skincare professionals to get their expert opinions. Here, six powerful acne spot treatments that dermatologists swear by.
Many skin conditions can mimic acne vulgaris, and these are collectively known as acneiform eruptions. Such conditions include angiofibromas, epidermal cysts, flat warts, folliculitis, keratosis pilaris, milia, perioral dermatitis, and rosacea, among others. Age is one factor which may help distinguish between these disorders. Skin disorders such as perioral dermatitis and keratosis pilaris can appear similar to acne but tend to occur more frequently in childhood, whereas rosacea tends to occur more frequently in older adults. Facial redness triggered by heat or the consumption of alcohol or spicy food is suggestive of rosacea. The presence of comedones helps health professionals differentiate acne from skin disorders that are similar in appearance. Chloracne, due to exposure to certain chemicals, may look very similar to acne vulgaris.
Hormonal treatments for acne such as combined birth control pills and antiandrogens may be considered a first-line therapy for acne under a number of circumstances, including when contraception is desired, when known or suspected hyperandrogenism is present, when acne occurs in adulthood, when acne flares premenstrually, and when symptoms of significant sebum production (seborrhea) are co-present. Hormone therapy is effective for acne even in women with normal androgen levels.
Retinoids – Recommended for people with moderate to severe acne, retinoids can unclog your pores, allowing for your other medicated acne treatments to penetrate deeper. They can reduce your potential for outbreaks and the formation of acne scarring2. You can also use a retinoid cream directly as a treatment after your face cleanse, or even take it in the form of a retinoid pill to treat oil/sebum production and to treat inflammation and acne-causing bacteria.
Pharaohs are recorded as having had acne, which may be the earliest known reference to the disease. Since at least the reign of Cleopatra (69–30 BC), the application of sulfur to the skin has been recognized as a useful treatment for acne. The sixth-century Greek physician Aëtius of Amida is credited with coining the term "ionthos" (ίονθωξ,) or "acnae", which is believed to have been a reference to facial skin lesions that occur during "the 'acme' of life" (puberty).
You’ve probably heard of the benefits of retinoid creams for anti-aging, but vitamin A is also efficient at clearing up acne. “[Retinoids] cause skin cells to turn over at a faster rate, decrease oil production, and help skin exfoliate,” board-certified dermatologist Rita Linkner, M.D., tells SELF. Another benefit: Acne is inflammation, and retinoids are anti-inflammatory.
Dry Skin – Skin that doesn’t produce enough sebum, so it doesn’t retain moisture well and dries out. Dry skin tends to crack, peel, and become itchy, flaky, irritated or inflamed easily. Acne is caused by dead skin cells and bacteria clogging pores, while dryness tightens the pores to clog them further. The best acne face washes should exfoliate your skin, but shouldn’t dry it out further.