Grow thicker, longer, fuller eyelashes naturally with this DIY lash growth serum made with essential oils. It’s super simple to make and only contains three ingredients!
DIY Lash Serum with Essential Oils
Want fuller, thicker, longer lashes? Then you need to try this DIY lash growth serum! It only contains three ingredients, and it’s completely toxin-free.
My eyelashes have been struggling for the past several years. Due to my autoimmune disease (you can read more about that here), they were thinning and falling out, and they just looked awful.
I really wanted to try one of those popular lash growth serums, but they were just way too expensive, and the ingredient list kind of freaked me out.
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I am not a doctor and the statements on this blog have not been evaluated by the FDA. Products mentioned here are not intended to diagnose, treat, cure, or prevent any disease. Consult your doctor before using essential oils on children under 5 or while pregnant or breastfeeding. Please do not ask me for medical advice. Click here to read my full disclaimer.
Store-Bought Lash Serum Ingredients
Below is a list of ingredients from a very well-known, popular lash growth product.
Inactive Ingredients:NoIngredients:Water (Aqua), Butylene Glycol, HydroxyethylcelIulose, Octapeptide-2, Copper Tripeptide-1, Biotin, Panthenol, sh-Polypeptide-1, Glycine Soja (Soybean) Oil, Cucurbita Pepo (Pumpkin) Seed Extract Sodium Hyaluronate, Hydrolyzed, Glycosaminoglycans, Allantoin, Dipotassium Glycyrrhizate, Pantethine, Hydrogenated Lecithin, Sea Water (Maris Aqua), Glycerin, Rhizobian Gum, Disodium Phosphate, Polysorbate 60, Sodium Phosphate, Ethyl Acetate, Sodium Oleate, Sodium Hydroxide, Citric Acid, Alcohol Denat., lsopropyl Cloprostenate, Phenoxyethanol, Chlorphenesin, Sorbic Acid, Potassium, Sorbate, Disodium EDTA Active Ingredients:Water (Aqua), Butylene Glycol, HydroxyethylcelIulose, Octapeptide-2, Copper Tripeptide-1, Biotin, Panthenol, sh-Polypeptide-1, Glycine Soja (Soybean) Oil, Cucurbita Pepo (Pumpkin) Seed Extract Sodium Hyaluronate, Hydrolyzed, Glycosaminoglycans, Allantoin, Dipotassium Glycyrrhizate, Pantethine, Hydrogenated Lecithin, Sea Water (Maris Aqua), Glycerin, Rhizobian Gum, Disodium Phosphate, Polysorbate 60, Sodium Phosphate, Ethyl Acetate, Sodium Oleate, Sodium Hydroxide, Citric Acid, Alcohol Denat., lsopropyl Cloprostenate, Phenoxyethanol, Chlorphenesin, Sorbic Acid, Potassium, Sorbate, Disodium EDTA
First of all, that’s a ridiculous amount of ingredients! But what’s even more ridiculous is how toxic some of the ingredients are.
Take isopropyl cloprostenate, for example. Isopropyl cloprostenate is a synthetic type of compound known as a prostaglandin analog.
According to the FDA, it can cause side effects like eye irritation, red eyes, blurred vision, inflammation, lid crusting, and cysts.
Lash Growth Serum Side Effects
There are many side effects associated with store-bought lash growth serum products. Below are just a few of them.
- Redness
- Irritation
- Skin discoloration
- Reduced eye pressure
- Permanently increased iris pigmentation
You can click here to read more about the possible damaging effects of store-bought lash serum!
After learning about the ingredients and side effects, I decided to make my own DIY lash growth serum.
And I’m so happy I did! It works great, and my eyelashes look better than ever. And, as I mentioned earlier, you only need three ingredients!
DIY Lash Growth Serum Ingredients & Supplies
Everything you need to make this DIY lash growth serum is listed in detail below.
Empty Mascara Tube
To make this DIY lash growth serum, you will need an empty mascara tube like this one. Glass is recommended.
Plastic containers should never be used with essential oils.
Pure essential oils are very potent, and the plastic may begin to deteriorate and leach into the essential oils over time.
This is the mascara tube that I use and recommend.
Rosemary Essential Oil
Rosemary essential oil is well known for stimulating hair growth. It strengthens and improves circulation, preventing hair follicles from being starved of blood supply and dying off.
It’s one of the best essential oils for hair growth.
Lavender Essential Oil
Lavender essential oil can help speed up hair growth. It can also keep the hair follicle free from bacteria, which could prevent hair growth.
You can read this article——to learn more about lavender essential oil.
Castor Oil
There is a lot of hype about castor oil and its effect on hair growth all over the internet. But I couldn’t find any science-backed evidence proving it can actually make hair grow longer.
However, I have been using castor oil for years, and I’m pretty convinced of its ability to promote hair growth.
I’ve had excellent results with castor oil from my lashes to my brows to the hair on my head, so I had to include it in this DIY!
If you want to learn more about castor oil, I recommend checking out the posts below.
- Amazing Benefits of Castor Oil + Over 15 Castor Oil Uses
Small Funnel
A small funnel is recommended for adding the essential oils and castor oil to the mascara tube. The funnel makes it easy and mess-free.
Label (optional)
The label is 100% optional, but it does make this DIY lash growth serum look super cute and, obviously, helps you know what’s in it.
I’ve made one for you that you can download for free below.
The label is formatted to print on theAvery 2x2in labels (#22806). You print, peel from the paper, and stick right on the bottle.You can also print it on regular paper, cut it out, tape it, or glue it on the bottle.
How to Make DIY Lash Growth Serum
For this DIY, you’ll need the ingredients and supplies above. Simply add the ingredients below to the mascara tube and mix well.
- 4 drops rosemary essential oil
- 4 drops lavender essential oil
- Fill the rest with castor oil
DIY Lash Growth Serum with Essential Oils
Yield: 10ml
Active Time: 3 minutes
Total Time: 3 minutes
Difficulty: Easy
Grow thicker, longer, fuller eyelashes naturally with this DIY lash growth serum made with essential oils. It's super simple to make and only contains three ingredients!
Tools
Instructions
- Using a funnel, add 4 drops of rosemary essential oil to the mascara tube
- Add 4 drops of lavender essential oil to the mascara tube
- Fill the rest of the tube with castor oil
- Roll between hands to blend well
Recommended Products
As an Amazon Associate and member of other affiliate programs, I earn from qualifying purchases.
How to Use Lash Growth Serum
Gently brush your eyelashes with the mascara wand at night before bed. Be very careful to avoid contact with your actual eye.
This can also be applied to your eyebrows as well.
How to Store DIY Lash Growth Serum
Try keeping this DIY lash growth serum in acool, dark place to maintain potency. Essential oils can go bad if exposed to ultraviolet radiation.
How Long Does it Take to See Results?
It can take up to six weeks to see results, so be patient and consistent. The more often you apply the serum, the sooner you will see results.
Choosing the Right Essential Oils
Not all essential oils are created equal.Many are made with synthetic chemicals and fillers.But don’t let that scare you.There are many different essential oil companies that create high-quality essential oils.
I was pleasantly surprised to discover several brands that sell amazing, high-quality essential oils at very affordable prices.
I regularly useEden’s Garden,Plant Therapy,andSimply Earthessential oils.
If you decide to buy fromSimply Earth,you can use the codeHAPPYHEARTFREEto receive a free $45 Simply Earth gift card with the purchase of your first recipe box.
You’ll get the recipe box, the big bonus box, plus a $45 Simply Earth gift card for only $29.99 (new customers only)!!!
If you are unfamiliar withSimply Earthor their recipe box, you can check outprevious boxes here.
Final Thoughts About Lash Boosting Serum
Creating your own DIY lash growth serum with essential oils is not only simple and affordable, but it’s also a safe, natural way to nourish and enhance your lashes over time.
With the right blend of oils—like castor oil and growth-stimulating essential oils—you’re giving your lashes the love they deserve without harsh chemicals or pricey products.
So stick with it, apply consistently, and you’ll be on your way to longer, fuller, healthier lashes—naturally.
I hope you see amazing results with this all-natural lash-boosting serum. Remember, it can take up to six weeks to really see a difference.
Let me know if you have any questions or concerns below!
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