Washing your hair with hot water will open up your pores more, making it easier to produce your natural bodily oils. So, if you don't like greasy hair, you Can wash with hot and finish with cold to prevent greasy hair for a bit longer.
No, its more energy efficient.
Hot water is preferred to cold water when washing clothes because the heat of the water allows the cleaning process to occur quicker. Hot clothing loads make for faster loads and drying times as opposed to cold.
Cold - the machine heats the water as required (just as a washing machine does)
what effect the muscles are the cold water
cold water immersion influences muscle
Most laundry detergents work just as well with cold water. By using cold water you will save money and reduce environmental damage. It depends.If you are putting laundry in the washer then use hot water.If you are washing laundry that stains its colour or just washing by hand then use cold water.
When homeowners use washing machines, they should use cold water to wash their clothes whenever possible. Using cold water saves energy, because the water heater does not need to be used. Additionally, cold water is easier on your clothes, so you will have to replace them less often. Some people choose to wash their regular clothes in cold water, while washing towels and sheets in hot water. Switching to cold water for at least some of your loads of laundry can help you save a considerable amount of money.
Cold water is best when washing colours. Otherwise, the warm water would only assist in the colours bleeding out ofyour clothes.
In cold water and air dry.
It eliminates the need to use energy to heat the water.
rinse in cold water before washing in warm soapy water
Cold water is better for the enviorment, because it uses "NO" electricity and power.