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A woman's eyelashes up close. Text: The best vitamins for eye lashes

The Best Vitamins for Eyelashes

Just like the hair on your head, eyelashes can be strengthened when nourished with a healthy diet and lifestyle. A well-balanced diet rich in vitamins and minerals can provide the necessary nutrients to support lash growth and overall health.

However, getting all the essential nutrients from our diet alone can sometimes be challenging. Supplemented vitamins and minerals come in handy, filling any nutritional gaps and helping to ensure that your hair and lashes look their best.

In this article, we'll look at some of the main vitamins and minerals that promote eyelash growth, including the specific ways they benefit your lashes.

Close up to a eyelash

Best Vitamins for Eyelash Growth

Let's explore the best vitamins and minerals that promote lash growth and discover how they can help you achieve luscious lashes.

Biotin (Vitamin H or Vitamin B7)

Biotin is a vitamin that supports the production of a protein called keratin, a main component of hair. By taking vitamins that support keratin structure, you're proactively maintaining the health of your lashes and hair.

Vitamin E

Vitamin E is an antioxidant that protects our cells from oxidative stress. This stress can damage hair follicles and interfere with healthy eyelash growth cycles. By neutralizing free radicals, vitamin E supports a healthier scalp and lash line environment.

Vitamin C

Vitamin C is needed for collagen production, another key protein that supports hair structure. Collagen lays the infrastructure for hair follicles and, by extension, sets and promotes stronger and more resilient lashes.

Another important role Vitamin C is known for in hair health is aiding in iron absorption and other nutrients in our diet.

Vitamin D

Vitamin D aids in the production of new hair follicles — the tiny pores where new hairs grow — during the hair growth cycle.


Zinc contributes to tissue growth and repair, including hair follicles. It's also involved in DNA and RNA production, which is necessary for the division and growth of hair follicle cells.

Zinc also helps maintain the proper functioning of oil glands around the follicles, which can support healthy lashes.


Iron is best known for supporting the production of hemoglobin, a protein in red blood cells that carries oxygen to the body's tissues, including the hair follicles.

Sufficient iron levels ensure hair follicles receive the oxygen they need to function properly, promoting healthy hair growth and preventing thinning. Notably, low iron levels can be linked to hair and lash loss. The best way to check your iron levels is to get bloodwork done with your healthcare professional. 

Can a Lack of Vitamins Cause Eyelash Thinning?

Yes, a lack of vitamins and general nutrients can cause eyelash thinning. Eating a vitamin-rich diet and getting the right nutrients is important for maintaining healthy hair on the scalp and lashes.

Best Health Supplements for Eyelash Growth

Neurogan Health Vitamin B Complex

A bottle of Neurogan Health Vitamin B Complex

Neurogan Health Vitamin B Complex is designed to fill nutritional gaps in your diet with a blend of essential vitamins and minerals that support overall health, including hair, skin, and eyelashes.

It contains biotin, choline, PABA, vitamin C, and B6, all known to support skin and hair health. The small, easy-to-swallow tablets make it convenient to incorporate these vital nutrients into your daily routine without breaking the bank — at $21, you get a 4-month supply.

Sports Research Vegan Biotin

A bottle of Sports Research Vegan Biotin

Sports Research Vegan Biotin 10,000mcg with Coconut Oil is formulated to support the health of hair and nails and promote natural lash growth.

This high-potency biotin supplement produces keratin, a vital protein for hair strength and resilience. Adding organic coconut oil enhances the bioavailability of biotin, ensuring better absorption and effectiveness. Vegan-friendly and easy to incorporate into your daily routine, this supplement provides a powerful boost to help you naturally achieve healthier, fuller lashes.

While biotin supplements are known to support hair, skin, and nail health, taking too much can lead to potential side effects. One of the most common issues reported is breakouts or acne, particularly on the face. If you're sensitive to biotin, consider this when reaching for a high-potency supplement like this one.

MoonJuice Super Hair

A bottle of MoonJuice Super Hair

MoonJuice takes a biodynamic approach to wellness, which means that its supplements acknowledges that everything in the body is interrelated. The SuperHair multivitamins contains Vitamins A, C, E, D3, B6, folate, biotin, iodine, kelp, and other plant extracts to address nutritional deficiencies and stress that supports the internal environment for growing healthier, thicker, hair. 

We also like that this multivitamin is vegan, whereas most hair supplements contain animal or marine collagen. 

Do Serums for Eyelash Growth Work?

Most topical eyelash serums contain peptides — short chains of amino acids, aka the building blocks of proteins to support hair and skin health. Because our lashes comprise around 80% keratin protein, we can see how topical peptides lash serums might help support healthy lashes.

Some of the common lash serum ingredients include B5 to support lash shine and health, biotin to encourage fullness, and arginine (a peptide) to encourage volume and fullness. Natural oils (castor oil, vitamin E oil) keep the lashes hydrated and prevent breakage. 

The Takeaway: Best Vitamins and Minerals For Lash Growth

The same vitamins and minerals that support healthy hair growth on your scalp can also help you with healthy lashes. Ensuring you have a balanced intake of vitamins like biotin, vitamins C, D, and E, as well as minerals like zinc and iron, can help promote the health and growth of your eyelashes.


Does Vitamin C help eyelashes grow?

Vitamin C supports the production of collagen, which is important for the structure of lashes and contributes to their overall health.

Does Biotin help eyelashes grow?

Yes, biotin helps improve the keratin structure of lashes, supporting their strength and growth.

Does Vitamin C help eyelash growth?

Yes, Vitamin C aids in collagen production, which supports the overall health of your lashes.

What Vitamins help eyelashes to grow?

Key vitamins for eyelash growth include biotin (Vitamin B7), Vitamin C, Vitamin D, and Vitamin E.

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Katrina Lubiano

Based in Canada, Katrina is an experienced content writer and editor specializing in health and wellness. With a journalistic approach, she's crafted over 900,000 words on supplements, striving to debunk myths and foster a holistic approach to healthi...