This is an objective, non-biased article. We base our product choices on various factors, such as product reviews, ingredient analysis, and overall reputation of brands. It does, however, contain affiliate links for featured products.
With the summer rolling in, we’re all leaning towards more natural makeup looks. Having lots of products on your face can leave you feeling cakey when they start melting in the sun, so it’s understandable if you want to cut down on makeup.
That doesn’t mean you have to look like you’re wearing any makeup – if you find the best oil for eyelash growth, your eyes will pop even without mascara!
Let’s go through some of the best and most popular oils!
Castor Oil for Eyelash Growth
Coming from the castor tree, this oil is the one that’s most often mentioned in the context of aiding hair growth. It’s full of fatty acids that nourish and moisturize the skin, so it’s a common ingredient in a lot of skin and hair products. But is it the best oil for lashes?
There isn’t any scientific evidence to support that castor oil triggers hair growth. However, it can help with maintenance, as hydrating the hair will prevent breakage, brittleness, and loss.
When applying, make sure that the eye, your hands, and the applicator are clean. Then, apply it to both the upper and lower lash line, doing your best to prevent it from coming in contact with your eyes.
Leave it overnight for the best results!
Before using it, apply a drop behind the ear to check whether you’ll suffer an allergic reaction.
Check out our top picks down below!
Kate Blanc Cosmetics Castor Oil
This one is on our list because of the tens of thousands of great reviews. On top of that, it comes with a handy kit that includes an applicator for eyelashes and eyebrows AND a dropper for your scalp.
- PROS
• One year warranty
• Comes in a kit
- CONS
• Some reports about the packaging breaking easily
• Stickier than others
PURA D’OR Organic Castor Oil
This one’s great if you’re really committed to applying castor oil. It comes in a large bottle with two smaller ones you can pack for traveling or storage.
Those minis come pre-filled (so you’re getting some extra product), and each has an applicator – one’s an eyeliner wand for your lashes, and the other a brow brush.
- PROS
• Great value
• Two applicators
- CONS
• Complaints about the minis arriving damaged
Argan Oil for Eyelash Growth
You’ve probably seen lots of shampoos and conditioners with argan oil – that’s because it’s one of the best ingredients for your hair. And what are eyelashes if not just hair?
What makes this one of the top contenders for the best oil for eyelashes is the fact that it’s rich in nutrients that promote hair growth.
Vitamin E is an antioxidant that limits stress on the hair and skin. The fatty acids strengthen the lash and encourage growth on top of nourishing the hair and preventing loss.
It’s much more lightweight than castor oil, which allows easier absorption.
Apply it using your fingers, a cotton swab, or an applicator onto clean lashes each night, and you’re good to go!
Here are our fave argan oils:
AL’IVER Argan Oil of Morocco
This oil is 100% natural and unrefined. On top of using it for hair growth on your lashes, brows, and scalp, it’s also a good way to nourish your nails and cuticles. This kit includes two applicators – one for lashes and one for eyebrows – and offers a one-year warranty!
- PROS
• 2 applicators
• Amazing reviews
- CONS
• Smaller package
Kate Blanc Cosmetics Argan Oil
This oil is also 100% natural and cold-pressed on top of being USDA-certified.
The downside is that it just comes with a dropper, so you’ll need to invest in an applicator if you don’t already have one and don’t want to use cotton swabs or your fingers. However, it’s got great reviews and is effective!
- PROS
• Soft and nutty scent
• Reviewers say it’s effective
- CONS
• Doesn’t come with an applicator
• On the pricier side
Almond Oil for Eyelash Growth
Almond oil is another top pick as the best oil for lash growth. Like argan oil, it’s rich in vitamin E.
It also contains calcium and magnesium that hydrate lashes and make them stronger, while the proteins in the almond reduce hygral stress (trauma to the hair shaft caused by constant wetting and drying) and help with dryness.
It also has a comedogenic rating of 2/5 which means that it’s unlikely to clog your pores.
The application is the same as with the other oils – ensure everything is clean, put it on, and leave overnight. You’ll be able to see results after 6-8 weeks of consistent use!
Let’s take a look at some of the best almond oils:
Sky Organics Organic Sweet Almond Oil
This 100% pure and USDA-certified oil comes in a large bottle so you can use it on your hair or skin without worrying about running out. However, it doesn’t come with an applicator, so you’ll need to invest in one.
- PROS
• Value pack
• Bottle from 100% recycled materials
- CONS
• No applicator
Natures Leaf Sweet Almond Oil
This one is also 100% pure and USDA-certified but comes in a much smaller bottle. It makes up for it in great reviews and reported effectiveness!
- PROS
• Great reviews
- CONS
• No applicator
• More watery than others
Coconut Oil for Eyelash Growth
Coconut oil is one of those ingredients that has found its use in so many areas – it’s great for cooking, skincare, and hair growth! It’s rich in nutrients and fatty acids that penetrate the skin and nourish the hair follicles to promote growth.
If you agree that it’s one of the best oils for eyelash growth and thickness and want to start using it, the application is simple: just dab or comb in with an applicator before going to bed and rinse out in the morning.
Here are our product recommendations:
Organic Fractionated Coconut Oil
This purely organic and USDA-certified oil also doubles as a carrier for using any other oil.
It keeps a liquid consistency at room temperature, unlike most coconut oils, so it’s practical for use on lashes.
The only downside – there’s no applicator included.
- PROS
• Rave reviews
• Not heavy
- CONS
• No applicator
• Some leaking reported
NatureCall Coconut Oil
This is a very simple product – coconut oil in the form of an eyeliner for easy application. It works wonders as a lash conditioner, primer, and for mascara removal.
Note: if it starts to solidify in a cold atmosphere (which might happen during shipping), you need to warm it up using your hands and shake before use.
- PROS
• Practical
• Frugal
- CONS
• Okay ratings
• Small quantity (but great for travel)
Best Applicators
If you decided to go for one of the oils that don’t come with an applicator, and would rather not use your fingers, here are the best applicators we found:
Best Serums for Eyelash Growth
If you don’t like using oils, that’s completely understandable – the texture’s just not everyone’s cup of tea. If you’d rather use a serum to improve your lashes, head over to our list of best lash growth serums, or see the best picks below:
Final Note on Finding the Best Oil for Eyelash Growth
We’ve mentioned it once, but we’ll mention it again – patch test before you apply any new oil to your lashes!
Different people react differently to plant-derived substances, and since eyes are such a delicate part of our body, you want to be extra-sure you’re not allergic to the oil in question!
Cover image source: Freepik
