Topical sulfur preparations are useful for treating many skin disorders, according to an article published in the July-August 2004 issue of the "Journal of Drugs in Dermatology." Sulfur is effective against scabies, seborrheic dermatitis, and mild to moderate acne. It has the added benefit of just a few mild side effects. In acne products, sulfur often is combined with other active ingredients for better results.
Acne
Acne results from a combination of excess oil production, blocked pores and bacteria, and the condition is most common among teenagers, explains the University of Maryland Medical Center. Excess oil prevents dead skin cells from shedding, and both the oil and these cells clog pores, leading to inflammation and a favorable environment for a type of bacteria called Propionibacterium acnes. Males are more prone to acne and generally have more severe cases, but females tend to have the condition longer.
Sulfur Products
Sulfur is available in a variety of products for treating acne, including creams, lotions, ointments and soap, as noted by the Mayo Clinic. Some items contain other active ingredients, such as resorcinol, salicylic acid or sulfacetamide. Because sulfur has an unpleasant odor, products generally include fragrant ingredients to mask the smell.
How It Works
Sulfur is effective against acne because it minimizes oiliness, inhibits the growth of P. acnes bacteria and has keratolytic activity, meaning it promotes shedding of dead skin cells that can clog pores. Additionally, sulfur clears comedones, better known as whiteheads and blackheads, and prevents new ones from forming, explains 10acne.com.
Side Effects
Topical sulfur side effects are rare, according to the "Journal of Drugs in Dermatology" article. The main negative effects are mild skin reactions. Topical sulfur can cause redness, dry skin, itching, peeling and burning sensations, which tend to be worse when first beginning the treatment. If you have any of these problems, start with small amounts or apply it less often, then gradually increase the amount as you develop tolerance for it. 10acne.com recommends caution when using sulfur with other over-the-counter or prescription products on your skin, as some ingredients also can have drying effects.
Considerations
Sulfur is less likely to cause side effects than many other topical acne medications, as noted by the "Journal of Drugs in Dermatology" article. Benzoyl peroxide, azelaic acid, retinoids such as tretinoin, and topical antibiotics are effective, but can cause sensitivity to ultraviolet light and worse skin irritation. Keep this in mind before using combination products containing sulfur and additional active ingredients.
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