Washing with hot water may lead to split ends. This method also make your hair grow faster.
Wet Hair Dealing
Wet hair is very fragile and they may break. Be careful while shampooing them and don’t be too harsh. Never brush wet hair because this may damage them and break them too. A wide-toothed comb can help you make wet hair tangle free. You should pat hair while drying them instead of rubbing. Watch out for volume hair.
A moisturizing conditioner is good to keep them healthy and should be used after shampooing. This makes the hair less frizzy. Conditioning should be done the right way and never should be applied on the scalp because this may make the scalp oily. Also, you should use the same line conditioners and shampoos because they are of the same formula.
Cut off Heat Styling Devices
Devices such as hair dryer, straightener, curling iron and heat rollers should only be used on special occasions because they cause a lot of damage to hair. Drying with hair dryer seems to be a good idea and would dry fast too but this would cause the most damage. And using some kind of heat treatment sprays or protective serums is also a good idea before using these devices.
Eating healthy will make your hair grow healthy and shiny. Food rich in nutrients like minerals, iron and protein is good for hair. Eating chicken, beef, and leafy vegetables will help your hair grow healthy and shiny. Fruits should be taken as well. Nowadays you'll find many hair supplements rich in different kind of nutrients which will help your hair grow healthy. More detailed information on healthy eating can be found at Popgi.