The eyelashes protect the eyes from dust, sand, and debris. Apart from acting as a protective barrier to your eyes, they also give an instant lift to your eye makeup. Sometimes, various factors – be it advancing age or an underlying medical condition like hypotrichosis – can cause the lashes to fall out and become thin (1). If you are trying to grow longer lashes naturally, there are some science-backed home remedies that may work for you.
Note: Some remedies on this list do not have direct scientific evidence to prove their ability to promote longer eyelashes.
1. Castor Oil
Ricinoleic acid is the major component of castor oil and makes up about 90% of it (1). This acid has shown potential in helping with hair loss (2). Thus, it may also be an alternative option for maintaining the thickness of your lashes.
However, a clinical case shows that the high viscosity of castor oil may result in hair matting and extreme dryness (3). Hence, consult your dermatologist before you try this remedy.
What To Do: You will need 1 teaspoon of cold-pressed castor oil and a few cotton swabs. Before applying castor oil, cleanse your eyelashes thoroughly with water and pat them dry with a mild cleanser. Dip the cotton swab in cold-pressed castor oil and apply it along your upper and lower lash lines. Avoid getting the oil into your eyes. Keep the oil on overnight and wash it off the next morning.
2. Coconut Oil
Coconut oil is used for hair care due to its penetrating effect, which helps prevent loss of hair proteins (4). Hence, it may also be used to treat thinning and damaged eyelashes and aid their regrowth.
However, be careful while using coconut oil as it may leave an oily film on your lashes that weighs them down (5).
What To Do: You will need 1 teaspoon of cold-pressed coconut oil and a bunch of cotton swabs. Before applying the oil, cleanse your lashes with mild soap and water before patting them dry. Dip a cotton swab in coconut oil and apply it along your upper and lower lash lines. Avoid getting the oil into your eyes. Leave the oil on overnight. Rinse it off the following morning.
3. Vitamin E
Vitamin E is a powerful antioxidant that can help reduce the oxidative damage causing an increase in hair loss. It also contains tocotrienol compounds that may help increase the number of hair strands (6). Hence, it may contribute to longer eyelashes.
What To Do: Vitamin E can be applied topically to your lashes. It is even safe to ingest as an oral supplement. But before taking the supplements, talk to your doctor for the correct dosage.
4. Green Tea
Green tea is a rich source of a polyphenol called epigallocatechin-3-gallate (EGCG), which can help promote hair growth (7). Hence, it may also help in aiding the growth of your lashes.
What To Do: You will need 1 teaspoon of green tea leaves (or 1 tea bag) and 1 cup of hot water. Mix the two ingredients and steep for 5-10 minutes. Strain the liquid and drink it warm. You can also cool the tea and apply it topically to your upper and lower lash lines using a cotton swab. Drink the tea twice a day and use it topically once daily.
Massaging helps improve circulation. Massaging your scalp regularly, be it with or without oil, can improve hair length and thickness (8). Massaging your eyelids gently may help you get similar results.
6. Lemon Peel Oil
In a study published in Parasitology Research, it was found that lemon oil could help in the treatment of eyelash mites and promote faster hair growth. However, this study was conducted on rabbits (9). More studies are needed to establish the same effects on humans.
What To Do: You will need the peel of 1-2 lemons, coconut or olive oil, and cotton swabs. Place the lemon peels in a small jar and add a few tablespoons of olive or coconut oil to it. Press the peels against the jar using a spoon to obtain the oils from the peels. Allow the mixture to sit overnight. Dip a cotton swab in the mixture and apply it to your upper and lower lash lines, avoiding your eyes. Leave it on for a couple of hours and rinse it off. You may do this 1-2 times daily or leave the mixture overnight.
7. Vaseline (Petroleum Jelly)
Vaseline (petroleum jelly) can moisturize your eyelids and help in getting rid of eyelash mites, preventing further damage to the lashes (10). However, there are no studies on its ability to aid eyelash growth.
What To Do: Take some petroleum jelly (as required) on a cotton swab and apply it to the upper and lower eyelids. Make sure you avoid getting it into your eyes. Leave it on overnight and rinse it off the next morning.
8. Shea Butter
Shea butter is rich in vitamin C and is packed with antioxidants and anti-inflammatory properties (11). Vitamin C prevents free radical damage and boosts collagen. Hence, shea butter may help you maintain the thickness of your lashes and boost their growth.
What To Do: Take a little amount of shea butter and rub it between your fingers until it melts. Apply it to the upper and lower eyelashes. Leave it on overnight.
9. Olive Oil
Olive oil contains a phenolic compound called oleuropein (13). In a rat study, oleuropein was found to increase hair growth (14). Hence, it may contribute to longer eyelashes.
What To Do: You will need 3-4 drops of olive oil and 1-2 cotton swabs. Pour a few drops of olive oil on the cotton ball and apply it to your upper and lower lashes. Leave the oil on for 5-10 minutes, and then rinse it off with lukewarm water.
10. Biotin Supplement
Biotin deficiency can cause loss of hair on the scalp, eyebrows, and eyelashes. Ingesting biotin supplements may help improve this condition (15). Consult a healthcare provider for the correct dosage of biotin supplements.
A combination of these remedies may help in managing your thinning eyelashes. However, you also need to consider making a few lifestyle changes to prevent further damage and thinning of your eyelashes.
How To Prevent Eyelashes From Thinning
Along with following these remedies and tips, it is also good to know what is causing your eyelashes to thin to get to the root of the problem. Here’s what you need to know.
What Causes The Eyelashes To Thin And Shorten?
Your eyelashes could be falling out due to several factors, such as:
If you exhibit any other symptoms along with the thinning of lashes, it is highly recommended that you consult a doctor to rule out the possibility of an underlying medical condition.
Are Eyelash Serums Safe?
With the growing demand for thick and voluminous eyelashes, many cosmetic brands have started selling eyelash growth serums. In 2008, bimatoprost ophthalmic solution 0.03% was approved as a safe and effective treatment for enhancing eyelash growth (18).
Some cosmetic brands and drugmakers created eyelash growth serums using this as an active ingredient. While these serums provide quite a few benefits, they come with side effects, like red or itchy eyes, eyelid swelling, and irritation. To avoid these issues, check with your doctor before using the serum.
Your eyelashes usually follow a regular pattern of growth and will fall out and grow back in a cycle. The above precautions and remedies may help them grow and thicken to some extent.
If you feel that your eyelashes are thinning unnaturally, consult a doctor immediately to rule out the probability of any underlying disorder.
Expert’s Answers For Readers’ Questions
How long does it take for eyelashes to grow back after cutting them?
If you have ended up cutting your eyelashes, do not worry. They should grow right back in 2-3 weeks.
What mascara makes your eyelashes grow?
You will find mascaras from various brands that aim at making your lashes grow longer. Look for mascaras that contain a blend of peptides, proteins, and conditioners that help your lashes grow longer.
What is the best eyelash growth serum?
The best eyelash growth serum in the market is Latisse – the only FDA-approved proven treatment to help with eyelash growth. The key ingredient in this serum is bimatoprost.
Do lash extensions damage your natural lashes?
Yes, lash extensions can damage your real lashes. They require glue to stick to your lashes. When the extensions are removed after use, this glue can make the removal of the false lashes difficult. It can also cause your natural lashes to fall out.
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