Perform an elasticity test. Wet all of your hair, from root to ends. Select one single strand of hair to do the test on. You will want to do this in front of a mirror or have a friend help you. Using your left hand, grasp the strand at the root with the thumb and index finger. Use the thumb and index finger of your right hand to grasp near the end of the strand. Now pull on the hair, in opposite directions, slowly stretching the strand of hair.
The best time to check the hair's elasticity is when it is wet.
what could happen if hair elasticity was not carried out
Your hair consists of hair shafts. A hair shaft is composed of scales that become raised through general daily wear and ear and you will notice your hair becoming dull and lifeless the more these scales are raised. The hair will also lose some of its elasticity, which leads to breakage. The conditioner can help you gain some of that elasticity back.
It depends on the elasticity & overall health of the hair.
it is important to know wheater the bonds are already damaged or not
it is important to know wheater the bonds are already damaged or not
elastics hair elastics trampoline springs anything you can stretch and it goes back to its original shape
Hair band break due to over stretching causing fatigued elasticity. or if they are the ones with the metal piece the metal will actually cut the fabric and elastic inside not only that but your hair also.
price elasticity income elasticity cross elasticity promotional elasticity
It is hard to get an exact percentage of people that have damaged hair. Usually, if hair is overly porous, dry, has no elasticity or has faded color the hair is damaged. However, people can use products to correct them so the condition is not permanent.
test for hair strength, which is done by any service,is carried out. pull a hair between your fingers, does it stretch and spring back if the hair brakes easy the cortex is damaged so chemical processing will cause it to break
The elasticity of demand refers to how sensitive the demand for a good is to changes in other economic variables. The different types are: price elasticity, income elasticity, cross elasticity and advertisement elasticity.