How long does it take for shaving eyebrows to grow back?

Eyebrow hairs have a growth cycle just like any other hair on the body. The growth cycle of an eyebrow hair consists of three phases:

- Anagen (Active Growth Phase): This phase lasts about 4-6 weeks, and it's when new hair is actively produced.

- Catagen (Transition Phase): This short phase lasts about 2 weeks, and it's when the hair growth stops, and the hair follicle begins to shrink.

- Telogen (Resting Phase): This phase can last anywhere from 3-4 months, and it's when the hair remains in the follicle before eventually being shed.

After a hair is shed, a new one begins to grow in its place, starting the cycle again.

When you shave your eyebrows, you're essentially cutting off the hairs during the anagen phase. This means that the remaining hair follicles will need to complete the catagen and telogen phases before they can start producing new hair again.

So, how long does it take for shaved eyebrows to grow back completely? It depends on the growth rate of your individual hair. On average, it usually takes about 4-6 weeks for noticeable regrowth and about 8-12 weeks for your eyebrows to return to their original fullness.

It's important to remember that everyone's hair grows at different rates. Some people may experience faster regrowth, while others may see slower growth. Additionally, factors such as age, genetics, hormones, and overall health can also influence the rate of eyebrow hair growth.