Hi ! Dandruff is a chronic condition that comes and goes. It is due, in part, to a yeast that lives in the scalp. There are many effective treatments including shampoos made of :
ketoconazole
selenium sulfide
zinc pyrithione
You can use a ketoconazole containing antidandruff shampoo like “Scalpe”after washing scalp with your regular shampoo thrice a week for a month and then as maintenance at least once a week for 2 months.You need to leave the product on for 5 to 10 minutes prior to rinsing. This will help to control the yeast responsible for dandruff. Avoid hair styling products and gels on scalp. Do not keep scalp oiled for long time. Do not share combs etc. Air dry your hair. Avoid using hair dryers. Do not scratch or itch.
Health Tips
Use a broad spectrum sunscreen both indoors as well as before going out. Sunscreen should be both uva and uvb protective. Always use your umbrella whether it is raining or not. Use a cap or a scarf or your dupatta to cover your head. Protect your eyes with a glares. Avoid scrubbing your face. Do not steam or sauna. If you swim, use a sunscreen prior to it and after. Avoid face cosmetics for the time being. Drink two litres of water every day. Munch on papaya, pumpkin, black grapes. These contain important antioxidants and phytonutrients which will soften your skin. Do not stress over anything.