Your scalp’s blood supply feeds the follicle and allows it to divide into more cells. As long as the anagen phase lasts, your hair will grow longer and longer, unless you cut or break it, at a rate of about a half-inch each month.

Liebovitz says some types of hair develop anagen sensitivity as we grow older. The long term exposure of hair follicles to hormones such as testosterone will disrupt and lengthen their growing period. That’s why nose, ear, and eyebrow hair can reach troll-doll proportions without regular trimming as we age.

Eyebrows grow slower than scalp hair and have a much shorter anagen phase. Eyebrows grow between 0.14 mm to 0.16 mm per day.

This is because eyebrow hairs have shorter growth phases than the hairs on your scalp or in your beard. For a six-week phase, an eyebrow hair reaches nearly three quarters of a centimeter, before it’s done growing. It won’t fall out immediately, but when it does, it regrows much faster than other hairs.

Eighty-one year old Zheng Shusen (China) has been officially recognised for having the Longest eyebrow hair in the world, stretching an incredible 19.1 cm (7.5 in) when it was measured at a hospital in Menzhouli, Inner Mongolia, China last month.

It’s an established fact that coconut oil is a great ingredient for natural hair growth. It’s known to reduce protein loss and make the hair follicles stronger. Dib a cotton dab in coconut oil and apply it on your eyebrows. Leave it overnight and wash with face wash.

Full, healthy looking, and well-defined eyebrows can make a big impression. But sometimes tweezing, waxing, plucking, and other activities meant to enhance the way your eyebrows look can leave them patchy and uneven. Cosmetic procedures and fillers, like Botox, can also make brows look less even.

To flatter a long shape face, you want to create more width, so be sure to avoid high and sharp arches. Instead, try and flatten the brow line, and opt for a slight arch with an elongated curve down towards the end of the brow.