Dermatologist-recommended Prosacea Medicated Rosacea Gel helps heal the redness, irritation, and pimples of rosacea – with no prescription needed! Prosacea is the only medicated non-prescription rosacea treatment that heals and controls rosacea symptoms. Enhanced with soothing aloe, Prosacea Gel uses the active ingredient Sulphur 1x. This ingredient can be found in rocks, minerals, and even skin and hair! In Prosacea's formula, Sulphur 1x is present at a near odorless concentration (equivalent to 1% sulphur by volume), keeping the gel effective, but gentle enough for regular application. Sulphur 1x is a homeopathic ingredient used in a number of topical products, with healing properties that make it an effective solution for delivering quality care — even on sensitive skin.