How to Make Homemade Eyelash Growth Serum

Let’s talk about something no one really warned me about: losing my eyelashes during menopause. It didn’t happen overnight, but one day I looked in the mirror and realized my once-full lashes were barely there. I had always taken pride in my naturally long lashes, so seeing them thin out was just one more frustrating symptom of this season of life. Instead of turning to expensive lash serums packed with questionable ingredients, I started looking for a more natural solution—and that’s when I discovered a simple, homemade eyelash growth serum. Made with ingredients I trust, it became a small but meaningful act of self-care. It’s easy to make, gentle, and surprisingly effective. Slowly but surely, I began to see my lashes grow back—and with them, a bit of confidence, too.

I was so glad that instead of turning to expensive store-bought lash serums full of questionable ingredients, I decided to create my own using ingredients I trust — and let me tell you, it works! This homemade eyelash growth serum is easy to make, gentle, and gives your lashes the love they need.

Ingredients Eyelash Serum

Why I Chose These Ingredients

I wanted something that was safe, effective, and nourishing — especially since it goes near my eyes. Here’s why each ingredient was carefully chosen:

  • Castor Oil: The star of this serum. It’s rich in fatty acids and vitamin E, both of which deeply nourish and condition the lashes. Castor oil is well-known for supporting hair growth and thickening.
  • Lavender & Rosemary (Herbs): These herbs have been used for centuries to support healthy hair growth. They help stimulate the follicles and add natural benefits to the oil infusion.
  • Lavender Essential Oil (optional): Just one drop adds extra nourishment and a calming scent, but it’s totally optional.

Ingredients & Supplies

  • Dried lavender
  • Dried rosemary
  • Castor oil (cold-pressed and hexane-free is best)
  • 1 drop lavender essential oil (optional)
  • An empty mascara tube (you can find these online or reuse one, cleaned thoroughly)
Homemade Eyelash Growth Serum

How to Make Homemade Eyelash Growth Serum

  1. Create the Herbal Infusion:
    Add equal parts dried lavender and rosemary into a small glass jar. Pour castor oil over the herbs until they are completely covered.
  2. Infuse:
    Cover the jar and place it in a cool, dark spot. Gently turn the jar each day to help the infusion process. Let it sit for 2–4 weeks for the best results.
  3. Strain the Oil:
    After infusing, strain the oil using a fine mesh strainer or cheesecloth. Discard the herbs and save the oil.
  4. Fill Your Tube:
    Use a small funnel or dropper to fill your empty mascara tube with the infused castor oil, leaving just a little space at the top.
  5. Add Essential Oil (Optional):
    Add one drop of lavender essential oil. Cap the tube and gently swirl to mix.
Homemade Eyelash Growth Serum

How to Use Homemade Eyelash Growth Serum

Apply just like you would mascara, but only at night before bed. A little goes a long way — you want your lashes lightly coated, not dripping. In a few weeks, you should start noticing healthier, stronger, and possibly even longer lashes.

I started seeing results within three weeks, and it’s been a game-changer for my confidence.

Important Notes on Safety

  • Go light with the application. Using too much can irritate or even get into your eyes.
  • Do a patch test on your skin before using essential oils near your eyes.
  • Ensure everything is clean: This includes your mascara tube and any tools you use. Sanitation is key when working near your eyes.
Serum in container

How to Store and How Long It Lasts

Store your serum in a cool, dark place — your bathroom drawer is perfect. It should last 2–3 months, especially if you used dried herbs and kept everything clean and dry during the process. Print out our PDF Recipe.

If you’ve hit menopause like me and noticed your lashes thinning, know you’re not alone — and there are gentle, natural ways to support your body. Making this homemade eyelash growth serum has not only helped me regain my lashes, but also given me one more small way to feel like myself again.

Homemade Eyelash Growth Serum

Homemade Eyelash Serum

Yield: 1 tube
Prep Time: 5 minutes
Active Time: 10 minutes
Additional Time: 14 days
Total Time: 14 days 15 minutes
Difficulty: easy

Homemade eyelash growth serum is a natural, DIY blend typically made with nourishing ingredients like castor oil, vitamin E, and essential oils. Designed to strengthen, condition, and promote healthy lash growth, it's a gentle, toxin-free alternative to store-bought serums—and easy to make at home with just a few simple ingredients.

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Materials

  • Dried lavender
  • Dried rosemary
  • Castor oil (cold-pressed and hexane-free recommended)
  • 1 drop lavender essential oil (optional)
  • Empty mascara tube (clean and dry)

Tools

  • mesh strainer or cheesecloth.

Instructions

1. Add equal parts dried lavender and rosemary to a small glass jar.
2. Pour castor oil over the herbs until fully submerged.
3. Cover and let infuse for 2-4 weeks, turning the jar daily.
4. Strain the oil using a fine mesh strainer or cheesecloth.
5. Fill your clean mascara tube with the infused oil, leaving space at the top.
6. Add one drop of lavender essential oil (optional). Cap and gently swirl to mix.

Notes

Go easy with essential oils to prevent irritation.
Always clean your tools and containers thoroughly before use.
Store in a cool, dark place for up to 2-3 months.

Did you make this project?

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© © TheOklahomaHomesteader.com. Content and photographs are copyright protected. Sharing of this recipe is both encouraged and appreciated. Copying and/or pasting full recipes to any social media is strictly prohibited.
Project Type: Apothecary / Category: Around the Homestead

It’s just another reminder that nature often has the answers we’re looking for. In a world full of synthetic solutions and quick fixes, sometimes the most effective remedies are the simplest and most natural ones. Taking the time to care for yourself with ingredients you trust isn’t just about beauty—it’s about reconnecting with your body, honoring what it needs, and embracing the changes that come with each season of life.

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