Selenium sulfide
"Using the (Storebrand) of shampoo with 1%s selenium sulfide. every nite, apply to affected areas with scrubber spongy thing - leave on for 10 minutes. rinse well. within 2 days spots were 50% gone, within 4 days - all gone. completely! Just as precaution, continued this procedure every nite before bed for 12 days straight. Simply amazing - completely gone! another thing to do: after rinsing areas, let them air dry. do not pat dry."