Alternative medicine

Many alternative therapies, including those listed below, have helped some people manage their seborrheic dermatitis. But evidence for their effectiveness isn't conclusive. It's always a good idea to check with your doctor before adding any alternative medicines to your self-care routine.

• Tea tree oil. Tea tree oil, either alone or in a shampoo, may be used on the affected area. Some studies suggest that tea tree oil may trigger an allergic reaction.
• Fish oil supplements. These types of pills contain omega-3 fatty acids.
• Aloe vera. Apply to the affected area aloe vera gel, either in a product or directly from a cut leaf of the plant.