Regarding eyebrows and eyelashes;
There are three phases of a hair follicle’s growth: Anajen(growth) phasis, Catagen(transition) phasis and Telogen(resting) phasis. At any given time, %85 of the hairs on your head are at their anagen phasis. During this time follicles produce new hairs and a yearly growth of 15 centimeters is obtained. Depending on the location of the hair on the body; length of anagen phasis can vary greatly; (i.e. for the eyelashes: 30 days, for the hairs: 6 years.) The longer a hair is in anagen phasis, the longer it can get. eyebrows and eyelashes stay in anagen phasis much shorter than hair hence they won’t have the chance to grow that long before they fall.
Why do we lose eyebrows and eyelashes?
Actually everyone loses eyebrows and eyelashes. eyebrows and eyelashes born,grow and regularly fall. Average lifetime of each one of the eyebrows and eyelashes is 6 months. New ones will come out in the end of this duration. However,if the number of the eyebrows and eyelashes lost are more than 10-15 pcs/a day, then there is the problem of loss of eyebrows and eyelashes and this requires immediate precaution be taken.
Losing eyebrows and eyelashes occur due to one or a few factors effecting negatively the eyebrow and eyelash cells on which they are alive and develop. To be able to prevent loss of eyebrows and eyelashes and for the eyebrows and eyelashes remain healthy; their needs should be met against the negative conditions which may arise.
Main Reasons For Loss Of Eyebrows And Eyelashes:
Eyebrows and eyelashes(growth period) anagen phasis is no longer than 30 days
Hormonal and genetical factors
Insufficient blood circulation
Malnutrition or insufficient nutrition
Environmental factors and pollution
Pregnancy and giving birth
Medical treatments and certain drugs
When one or more of these factors are subjected; follicles start to get weaker hence deteriorating the life cycle of the eyebrow and eyelash and what follows is hair loss. If required precautions are taken in due time; life cycles of eyebrows and eyelashes can be retained and corresponding loss can be stopped Follicles of the lost eyelash and eyebrows can be re-gained by strengthening such.