What is the hair growth cycle?

Our bodies naturally shed hair daily due to the hair growth cycle, so like the hair on your head, our bodies also shed eyelashes. Our bodies shed approximately 2-5 natural eyelashes per eye, per day. If you average this out at 3 lashes per day and you applied approximately 100 extensions to the suitable natural lashes on each eye then you would loose approximately:
After 7 days you would have lost 21 extensions
After 14 days you would have lost 42 extensions
After 21 days you would have lost 63 extensions