Eyelash Homemade Serum: Your Guide to Naturally Longer, Healthier Lashes

by: Linda Robison / Facial Fitness Specialist @ ABZ

I've always wanted luxurious lashes but those pricey products and harsh chemicals? Not for me.

That’s when I found it: an eyelash homemade serum. This DIY solution is safe, effective, and easy to whip up at home.

With just a few simple, natural ingredients, you can nourish your lashes and encourage healthy growth—and avoiding those strange chemicals or pricey salon treatments.

This ABZ guide will show how to make your own eyelash homemade serum safely and why it's a game-changer for anyone seeking fuller, longer lashes.

Why try a homemade eyelash serum?

Look, most of us aren't born with dramatic, fluttery lashes, but that doesn't mean you can’t enhance what you’ve got.

Many store-bought products are packed with synthetic chemicals that can cause eye iritation or allergic reactions.

Especially those that use any type of Prostaglandin analogs (PGAs). These synthetic compounds used in some eyelash serums to speed up hair growth have been associated with significant risks, including:

• Skin irritation around the eyes
• Darkening of eyelids
• Changes in iris color (rare but permanent)
• Shrinking of the skin around the eyes (causing a hollow look)

A natural lash growth serum, nourishes your lashes with gentle, nutrient-rich oils and vitamins to condition and support healthy growth over time.

It not only encourages healthy growth but also helps protect your lashes from damage caused by factors like aging, mascara, false lashes, and poor nutrition.

A homemade eyelash serum nourishes the hair follicles, supporting both growth and the overall health of your lashes.

Plus, it can help protect your delicate eye area from the effects of aging, which can lead to issues like eye wrinkles or puffy eyes.

Bonus: It's budget friendly and you know exactly what’s in it!

Key ingredients for your natural lash serum

This DIY serum combines powerhouse oils and vitamins that promote healthy, strong lashes:

1. Castor Oil: Rich in omega-6 fatty acids and vitamin E, this oil is a top pick for encouraging hair growth.
2. Coconut Oil: Deeply hydrating and helps condition lashes to prevent breakage.
3. Vitamin E Oil: An antioxidant that supports lash health and nourishes hair follicles.
4. Lavender Essential Oil (Optional): Some claim it boosts lash growth, but is should be used with caution near the eyes.

✨ Alternative: If you have sensitive skin, swap out coconut oil for jojoba oil (less likely to clog pores).

How to Make: Eyelash Homemade Serum

Here’s the step-by-step recipe:

Ingredients:

• 1 teaspoon castor oil
• 1 teaspoon coconut oil (or jojoba oil if prone to clogged pores)
• 5 drops of vitamin E oil
• *1 drop lavender essential oil (optional, use with caution)

Instructions:

1. Combine all ingredients in a small, airtight glass container or dropper bottle.
2. Swirl gently to mix.
3. Use a clean mascara wand or cotton swab to coat your lash line (not the lashes themselves!) before bed.
4. Let it work overnight and rinse off any residue in the morning.

Patch test first: Important safety step

Before using any DIY beauty product near the eyes, do a patch test:

• Apply a small amount of serum to the inside of your wrist.
• Wait 24 hours to check for any redness, itching, or irritation.
• If irritation occurs, do not use it on your lashes!

How to apply safely

Since this serum is applied close to the eyes, it's important to use safe application techniques:

• DO NOT let the serum get into your eyes. Oils can cause temporary blurry vision or irritation.
• Use a clean applicator every time (disposable mascara wand or cotton swab).
• Avoid double-dipping your mascara wand into the serum (this can introduce bacteria).
• Store in a cool, dry place to keep ingredients fresh.
• Apply only a thin layer to the lash line—overuse can lead to greasy lashes or eye discomfort.

🚨 If the serum gets into your eyes and causes irritation, rinse immediately with cool water!

Tips for best results

• Be Consistent: Apply nightly for at least 4–6 weeks to see noticeable results.
• Start Small: A little goes a long way. Overapplying can make lashes feel greasy.
• Store Properly: Keep the serum in a cool, dry place to preserve freshness.

Additional benefits of DIY lash serum

This serum isn’t just for lashes—it works wonders on brows too! Use it to fill in sparse areas or condition your brows for a fuller look.

Believe it or not, studies show that fuller, thicker brows can enhance your facial features and make you look more attractive. See Why Eyebrows Are Important.

Benefits of eyelash homemade serum

Gentle homemade eyebrow and eyelash products are affordable and knowing exactly what’s in your beauty product gives me peace of mind.

• Affordable (no expensive lash serums!)
• Free from synthetic chemicals
• Non-irritating (when applied correctly!)

💡 ABZ Tip: Want longer lashes naturally? Visit Tips for Longer Lashes. Here you'll also find a few store-bought serums that are safe to use.

Want more natural beauty tips?

If you’re interested in more DIY beauty solutions, be sure to check out our tips on natural remedies for aging skin, where we discuss easy, chemical-free ways to take care of your skin and lashes.

From nourishing face masks to effective anti-aging beauty hacks, there’s a whole world of natural beauty solutions waiting for you!

Lash serum ingredients: The science behind their benefits

This DIY eyelash serum recipe includes powerhouse ingredients that not only help promote healthier, longer lashes but also nourish the delicate skin around your eyes.

Here’s a deeper look into why these ingredients work so well:

1. Castor Oil: One of the most popular oils for encouraging hair growth. While studies on its effect specifically for lashes are limited, research on scalp hair suggests it can help promote hair growth. A 2003 study in the International Journal of Trichology found castor oil boosted hair growth on the scalp, and it’s commonly used in many DIY remedies for lash health.
2. Coconut Oil: Well-known for its moisturizing and strengthening benefits. Studies, like the one published in The Journal of Cosmetic Science, have shown that coconut oil helps reduce hair protein loss and penetrates the hair shaft, improving overall hair health. These nourishing properties make it ideal for lashes as well.
3. Vitamin E Oil: Has antioxidant properties that support hair health. While direct studies on eyelashes are lacking, a 2014 study in Molecular Medicine Reports demonstrated that vitamin E helps stimulate blood circulation and nourish hair follicles, making it beneficial for lash growth.
4. Lavender Oil: Based more on anecdotal evidence, it has been shown to stimulate hair growth in animal studies. A 2016 study in The Journal of Dermatology suggested lavender oil promotes hair follicle depth and density, which could potentially aid in lash growth as well.

Final Takeaway

For naturally longer, healthier lashes, my homemade eyelash serum is a simple, effective, and budget-friendly alternative to commercial products.

With nutrient-rich ingredients like castor oil, coconut oil, and vitamin E, this DIY solution nourishes lash follicles, supports growth, and protects against damage.

Just keep in mind that we're all different, so results may vary. There are a number of reason why some people's lashes grow faster than others. For more info on that, check out How Fast Do Lashes Grow.

💡ABZ Tip: Consistency is key—applying nightly can help enhance lash strength and fullness over time.

If you're looking for a natural lash boost this serum is a must-try!

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