Evidence supporting the use of: Sulphur
For the health condition: Seborrhea

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Sulphur has a long-standing history in dermatology for the treatment of various skin disorders, including seborrhea (commonly manifesting as seborrheic dermatitis). Its use is supported by both traditional practice and scientific rationale, though the clinical evidence is moderate and somewhat dated. Sulphur exhibits keratolytic, antifungal, and antibacterial properties. These mechanisms are relevant because seborrheic dermatitis is associated with abnormal sebum production, overgrowth of Malassezia yeasts, and skin inflammation.

Several older clinical studies and reviews (e.g., from the 1980s and 1990s) confirm that topical sulphur preparations can improve symptoms of seborrhea, likely due to their antifungal action against Malassezia and ability to promote desquamation of the stratum corneum. Sulphur is often used in combination with other agents such as salicylic acid or tar in over-the-counter shampoos and creams. Modern clinical guidelines (such as those from the American Academy of Dermatology) still list sulphur-based products as an option, particularly for mild cases or for patients seeking non-steroidal therapies.

However, compared to newer antifungal agents like ketoconazole, the evidence base for sulphur is less robust and largely based on expert opinion, small studies, or historical usage rather than large randomized controlled trials. Overall, its use is scientifically justified, but it is considered an adjunct or alternative rather than a first-line therapy in current practice.

More about Sulphur
More about Seborrhea

Products containing Sulphur

We currently have no products on Vitabase that contain this ingredient.