What causes eyelashes to turn white

Nowadays people pay more and more attention to appearance. Everyone wants to have a good figure and a pretty face. Whether men or women, old or young, everyone loves beauty. Women love to wear makeup, and men also started to wear makeup. There are a lot of skin care products needed for the face, and there are also a lot of makeup needed. Eyes are the windows to the soul, and everyone should pay attention to eye care. Eyelashes should be black, why do some people have white ones?

Eyelashes are dark because hair contains a kind of melanin. The more melanin there is, the darker the eyelashes are; conversely, the less melanin there is, the lighter the eyelashes are. As the human body ages, the pigment cells in the hair follicles stop producing melanin and the eyelashes begin to turn white. The human body does not have a unified gland that secretes melanin. Melanin is produced in each eyelash separately, so the eyelashes always turn white one by one. It usually takes many years for eyelashes to turn white, but there are a few rare diseases that can turn a person's eyelashes white overnight.

Eyelashes grow on the front lip of the eyelid, arranged in 2-3 rows, short and curved. The upper eyelid eyelashes are numerous and long, usually with 100-150 strands, averaging 8-12mm in length, and growing slightly curved forward and upward. The inclination of the upper eyelid hair of ordinary people is 110 degrees to 130 degrees for men (79.8%) with eyes open and looking straight ahead, and 140 degrees to 160 degrees (83.5%) with eyes closed. The inclination of women is roughly the same as men. Eyelashes have a protective function.

Eyelashes have a protective function. The eyelashes on the upper and lower eyelids are like rows of guards, arranged at the edge of the palpebral fissure. Eyelashes are the second line of defense for the eyes. If dust or other foreign objects touch the eyelashes, the eyelids will close reflexively to protect the eyeball from external invasion. It has the function of shading, preventing dust, foreign matter and sweat from entering the eyes and protecting the cornea and eyeball. Eyelashes can also protect your eyes from UV damage.

Mascara is one of the ways to grow eyelashes and also a little secret to make your eyes bigger. Using the mascara brush head to apply it alternately horizontally and vertically is the key to eyelash makeup. When brushing horizontally, the liquid can fully adhere to the eyelashes and increase the curling effect. It is also important to pay attention to the roots of the eyelashes! When you use the brush vertically, you can lengthen the eyelashes, and even the short eyelashes can be coated.

How to grow

1. Vaseline: Use vaseline to apply on eyelashes to make them thicker and stronger to a certain extent. But it is prone to allergies.

2. Vitamin E: Applying it on eyelashes and roots can make eyelashes grow, but using too much may cause fat particles to grow.