Change your shampoo regularly. Use a conditioning shampoo once a month and a moisturizing shampoo the next. You end up paying many times over for perfumes and extra additives that only wash out from shampoo to shampoo. Save money and buy the store brands.
Dandruff shampoo strips the build up of minerals from hard water.
Follow with a moisture shampoo. For dry or split ends, use conditioner and rub it into the hair ends only and leave in. Go easy on mousse or gel. Comb or work it in with your fingers. Too much weighs the hair down instead of giving it extra bounce.