Causes of Eyelash Loss and Treatments to Stop It

Eyelash loss could be due to nutritional deficiencies deriving from a poorly balanced diet. Thus, you must improve it to either prevent it or stop it.
Causes of Eyelash Loss and Treatments to Stop It
Karla Henríquez

Written and verified by the doctor Karla Henríquez.

Last update: 09 October, 2022

Eyelash loss is a problem because they have a protective role that many of us take lightly. They line the eyelids and thus, are responsible for preventing particles from entering the eyes.

They have always been the main component in the world of beauty mostly because long, curved lashes embellish a gaze, making it more attractive.

While the size and volume of eyelashes vary according to every person, almost everyone wants their lashes to be thick and noticeable. The problem that, much like with hair, there are factors that weaken them, causing too many to fall out.

This situation isn’t only an aesthetic problem. Over time, it could actually lead to eye infections. In light of this, today we want to review some main causes and naturally-derived remedies that’ll strengthen your lashes.

Causes of eyelash loss

Eyelashes can fall out for one or various reasons. For the most part, there isn’t just one cause that explains everything.

A woman with eyelashes falling out.

Excessive makeup

Using too many makeup products on lashes is one of the main reasons that makes them brittle and fall out.

Low-quality and waterproof mascaras, as well as eyelash curlers, tend to thin out lashes and eventually cause them to fall out.

Eyelashes falling out: sleeping without removing makeup

Eyelashes, just like hair, need to be free from foreign substances in order to breathe correctly.

For this very reason, going to bed without removing makeup makes lashes brittle. They become so brittle that they fall out, and can do so in alarming amounts.

Makeup allergies may lead to eyelash loss

All skin types are different. This means that some may see allergic reactions while using certain cosmetic products. If the mascara you’re using is too aggressive for the roots of your lashes, it can cause them to fall out.

Eyelashes falling out: nutritional deficiencies

Insufficient absorption of certain essential nutrients hinders lash growth and can cause lashes to fall out. Make sure to include sources of the following nutrients in your diet:

  • Vitamins A, B, and E
  • Omega-3 fatty acids
  • High-quality proteins
  • Minerals like magnesium and iron

Hormonal changes

A hormonal imbalance can lead to weakened lashes. We’d like to remind you that, although we don’t think about them much, hormones are responsible for regulating many processes in your body.

Eyelash loss due to stress

Continual exposure to stressful situations is related to losing hair and eyelashes. Therefore, it’s important to look for techniques to learn how to manage stress properly and thus reduce its impact. Additionally, you should seek psychological help and exercise more frequently.

Natural treatments to keep your lashes from falling out

Here are some of the natural treatments you can opt for if you want to keep your eyelashes from falling out, strengthen them and promote their healthy growth for a more intense look.

Vitamin E capsules

Some Vitamin E capsules.

The oil in vitamin E capsules helps regenerate eyelashes when they’re harmed by the chemicals found in makeup products. Applying this vitamin to your lashes can help thicken them and, over time, stimulate their growth.


  • Break a vitamin E capsule and rub the oil on lashes by using your fingertips
  • Repeat use each night before going to bed

Castor oil

Rich in antioxidants, vitamin E, and amino-acids, castor oil is one of the best natural solutions for keeping lashes beautiful and strong.


  • Dip a small, clean brush or a cotton swap in the oil. Rub it on your lashes from the roots to the tips.
  • Leave it on, without washing off, and apply each night after taking off your makeup

Almond oil can reverse eyelash loss

Some almond oil which is a treatment for eyelashes falling out.

Almond oil contains essential vitamins and minerals that strengthen eyelashes, minimizing loss.


  • Wet fingertips with oil and rub it gently over eyelashes
  • Use 2 times a day, every day

Petroleum jelly

You might not believe it, but a product like petroleum jelly can also be very useful to achieve full, hydrated lashes.


  • Firstly, scoop out a little petroleum jelly with fingertips and rub it on lashes, starting with the roots and working up
  • Repeat use every night before sleeping

Olive oil

Olive oil is great for eyelash loss.
Olive oil should be consumed raw, without frying, to preserve its beneficial properties.

The fatty acids of olive oil are powerful moisturizers that help regenerate eyelashes to reduce the damage they might receive from everyday surroundings.


  • Firstly, heat up a little olive oil
  • When it’s warm, apply it on lashes by using a clean mascara wand
  • Repeat every night before going to bed

Are you experiencing eyelash loss?

If your eyelashes are falling out, perhaps you should try to review your lifestyle habits (diet, for example) and improve what’s needed. You can also complement your skincare routine with these natural treatments we’ve recommended.

If the problem persists and is accompanied by other discomforts, consult a doctor.

All cited sources were thoroughly reviewed by our team to ensure their quality, reliability, currency, and validity. The bibliography of this article was considered reliable and of academic or scientific accuracy.

This text is provided for informational purposes only and does not replace consultation with a professional. If in doubt, consult your specialist.