Yes, your hair will grow back after being plucked since pulling out the hair follicle doesn't stop hair growth. On average, most people have anywhere from 100,000 to 150,000 hairs on their heads and naturally lose around 100 to 200 hairs per day that naturally grow back. Scalp hair grows in cycles - each hair follicle undergoes a growth stage that lasts anywhere from two to eight years, followed by a two-month resting stage where no growth occurs. At that point, the hair strand falls out and a new one begins to grow in its place. For a healthy person, this means between 80 and 90 percent of hair follicles are growing hair at one time, while the rest of the follicles are resting or shedding.