Most of the time, eyebrows grow back, but how quickly they grow will depend on your age and overall health. A little patience, avoiding waxing and waxing and changing your diet may be all you need. An underlying medical condition can cause eyebrows to fall out or prevent them from growing properly. When it comes to eyebrow growth, patience is key.
The hair growth cycle for eyebrows is between three and four months, so you need enough time for the hair to respond to your changes, recommends Dr. Also keep in mind that if you have been the type that pulls out over the years, some parts of your eyebrows may never grow back. Excess hair can cause permanent damage to the follicle to the point where new hair can no longer grow, says Bosley Professional trichologist Michelle Blaisure. Serums can help, but for most people they may want to consider microblading.
Once a hair has been removed from the root, a new one begins to grow in its place. While it takes time for new hairs to be visible above the skin's surface (the growth cycle of eyebrow hairs can take anywhere from four to six weeks), you can be sure they're growing back. If you've noticed that your eyebrows have thinned or even disappeared, in particular, the outer edge of your eyebrows, it's a sign that it may be time to have your thyroid checked. So recently you've been a little too enthusiastic about eyebrow waxing with less than stellar results.
Both Jean and Mutze recommend making regular monthly appointments with an experienced eyebrow artist who can help tidy the shape of your eyebrows while ensuring that all the valuable growth remains. Even if the eyebrow area looks good to you, remember that you are not a doctor and that the unknown thinning of eyebrow hair justifies a consultation with a dermatologist to determine the exact cause. If you've ever navigated the makeup aisle of a pharmacy, you might have been overwhelmed by the number of eyebrow products available. A study by the trusted source published in 1999 debunked the myth by showing that shaved eyebrows grow back normally.
However, unless you have an underlying medical condition that is causing hair loss, your eyebrows should grow back. If you've lost up to half an eyebrow (or more), the weeks and months it takes to wait for it to grow back can be pure agony. Instead, limit yourself to hair above and below this area to avoid scant eyebrow growth in the future. If you feel that your eyebrows are doing nothing for the shape of your face or you just don't like how they look anymore, then it's time to consider letting them grow.
I'm sure you've heard that eyebrows should look like sisters, not twins, which means they don't have to match exactly to look amazing, yet you don't want them to look completely different either. While eyebrow hair grows slower than head hair, about 0.14 millimeters per day, according to Dr. Extremes, stress can also cause thinning of eyebrow hair, but it can also be a little more serious than a few fallen hairs.