Hello Dear I evaluated your query thoroughly . @ Segmental dermatitic eruptions ( due to hypersensitivity to certain ailments may be sun rays or other pollens / face creams @ Guidelines regarding management at home # fruit face wash 3 times a day , gentle sponging no harsh rubbing of any face area # avoid exposure to direct sunlight , when required use sun screen lotion # rinse the face 4-5 times with cold water # calamine lotion application every 6 hourly with thin layer paste # maintain hydration with plenty of liquids # prefer more intake of citrus fruits # oral multivitamins & anti-oxidants help to some extent # avoid stress / anger episodes # refrain from smoking / any type of alcohol / abuse substances if used # use of any other systemic medicines as oc pills or else has to be informed to the doctor & asked to be taken or not temporarily # deep breathing exercises with fresh air walking gives your skin pores enough oxygen levels # need of further systemic molecules require in person evaluations Hope this will definitely help you Feel free to ask any further health related queries in future anytime . Thanks for using Health care magic . Regards .