With so many products out there that have ingredients that seem to do more harm than good, you may be looking for an eyelash serum that is safe yet effective. We looked for the best organic eyelash serum that would promote the health and wellness of your lashes with ingredients that aren’t toxic.
These lash serums are packed with all-natural and organic ingredients that will help you fill in your lash line with thick, long, and curled lashes. They will also promote the health of the skin surrounding your lashes and eyes for a fuller and vibrant look.
Our Top Picks for 2024
- Best Overall: nuOrganic Lash Growth Serum
- Best Brush: USDA Organic Castor Oil Eyelash Serum
- Best for Lash Density: LUXROS Eyelash Growth Serum
- Best for Lash Loss: Organic Modern Solution Natural Eyelash Growth Serum
- Best for All Skin Types: Forever Ideal Eyelash Growth Serum
- Best on a Budget: NatureCall Organic Castor Oil Eyelash Serum
- Best for All-Around Skin and Hair Health: MILANIA Organic Castor Oil Extra Strength Eyelashes Serum
- Best for a Gift Idea: Matykos Organic Eyelash Growth Serum
- Best for Fluffy Lashes: Pacifica Beauty Vegan Collagen Lash Serum
- Best to Spoil Yourself: Vegamour Gro Lash Serum
- Best Deal: Sky Organics Organic Castor Oil Eyelash Serum
Best Overall: nuOrganic Lash Growth Serum
Key Specs
- Liquid
- 0.3 fluid ounces
What We Love About it
The active ingredient in this serum, which we find to be the best organic eyelash serum overall, is plant stem cells from plants like Swiss apples. These stem cells promote the growth and development of healthy and thick eyelashes as well as the thickening of eyebrows. When applied during the anagen phase of your lash cycle (regrowth phase), it will maximize the lash’s growth.
We love how easy it is to apply this organic and all-natural serum since it comes in a compact and travel-friendly container with a small brush. The ingredients also include nutrients, protein, and peptides that not only help the growth and thickness of your lashes, but also the general health.
Best Brush: USDA Organic Castor Oil Eyelash Serum
Key Specs
- Unscented
- Clear liquid
- Hypoallergenic
What We Love About it
This Castor Oil-based eyelash serum provides easy application with the help of its non-disposable and hygienic brush. We find it to be the best organic eyelash serum with the best brush since it doesn’t carry globs of oil on it and won’t drip everywhere but contains the lash serum so it is easy to apply.
We love that this eyelash serum is safe for the skin around the eyes since it’s hypoallergenic, and can be safe for those who wear contacts since it contains no chemicals. Users rave about its ability to lock in moisture and provide thicker, darker eyelashes.
Best for Lash Density: LUXROS Eyelash Growth Serum
Key Specs
- Liquid
- Hypoallergenic
- Fragrance-free
What We Love About it
The key natural ingredients in this eyelash serum are coltsfoot leaf extract, panax ginseng root extract, and radish root ferment filtrate. This combination of botanical ingredients makes this the perfect lash serum to improve your lash density since it can fill in patchy lid lines and uses peptides to give your lashes peak fullness.
Another positive for this lash serum that we noticed is its ability to add curl and length to lashes. It also improves the growth of lashes leading to a fuller, more dominant lash line, and all noticeable within 3 to 4 weeks.
Best for Lash Loss: Organic Modern Solution Natural Eyelash Growth Serum
Key Specs
- Liquid
- 15 ml
- Non-irritating
What We Love About it
If you are concerned with lash loss along with the health and wellness of the lashes you have, this is the best organic eyelash serum for you. Made with natural ingredients including sage, turmeric, rose oil, and others, this lash serum provides anti-inflammatory benefits as well as over health to the skin surrounding the lashes; this ensures more nourishment to the follicles.
Results will start to show in one to three weeks when lashes will be thicker, longer, and healthier. This product is also made in the USA, which we appreciate, and is safe for sensitive skin and eyes. It also contains castor oil, a natural ingredient that promotes the growth of hair.
Best for All Skin Types: Forever Ideal Eyelash Growth Serum
Key Specs
- Cream
- 0.27 fluid ounces
- All skin types
What We Love About it
This lash serum uses castor oil and biotin as its main ingredients to grow lashes and brows back thick and long. Thanks to its plant-based formula and vitamin composition, it’s the best for all skin types, especially the most sensitive skin.
Within this serum are vitamins B5 and E to promote the health of the skin surrounding the lashes, which helps growth by allowing for more nourishment around the follicles. Lashes and brows will be stronger and fuller with the use of this serum and apple stem cells are a natural way to promote more growth.
Best on a Budget: NatureCall Organic Castor Oil Eyelash Serum
Key Specs
- 0.17 fluid ounces (2)
- Coconut fragrance
What We Love About it
If you want fuller, thicker eyelashes but don’t want to break the bank, we recommend the Naturecall Eyelash, which only costs $10 for a pack of two, which is why we find it to be the best organic eyelash serum on a budget. Don’t worry, even though it is affordable, it’s still an effective and powerful serum.
This serum uses 100% organic castor oil to promote the growth and health of your lashes and eyebrows. The castor oil is gentle on sensitive skin and provides hydration and nourishing vitamins to the lashes, allowing for increased growth. This eyelash serum is great for damaged and brittle lashes.
Best for All-Around Skin and Hair Health: MILANIA Organic Castor Oil Extra Strength Eyelashes Serum
Key Specs
- 2 oz
- Liquid
- Castor oil
What We Love About it
This eyelash serum is packaged and designed for health beyond just eyelashes; made of 100% castor oil, this serum can be placed in the hair on your scalp, on your skin, or even on your nails to help provide nourishment and promote growth. This is why we find it to be the best for all-around skin and hair health.
We love that this lash serum comes in a 2oz bottle but also comes with a tube and lash brush so you can carry around a smaller amount to focus just on your lashes. The amount provided makes this a great buy for those who want to moisturize their elbows, face, or cuticles; it provides nourishment to prevent the breaking and cracking of nails and skin.
Best for a Gift Idea: Matykos Organic Eyelash Growth Serum
Key Specs
- 5 ml
- Non-irritating
What We Love About it
For healthy lashes and the proper nourishment for growth and thickness, we recommend the Matykos, especially if you are looking for a great gift idea. This eyelash serum comes with a convenient carrying pouch and an eyelash measurer, and it comes in an aesthetically pleasing box, making it a great gift idea.
The ingredients of this eyelash serum are all-natural and focus on nourishing lashes and the surrounding skin, like castor oil extract, hyaluronic acid, hexapeptide 16, and biotin. Best of all, it doesn’t contain any alcohol or fragrances, so it’s easy on sensitive or easily irritated skin.
Best for Fluffy Lashes: Pacifica Beauty Vegan Collagen Lash Serum
Key Specs
- Cream
- 0.24 fluid ounces
- Glass bottle
What We Love About it
This eyelash serum provides something that the others don’t: collagen. That simple ingredient allows for a fluffy appearance and feeling for your lashes, but it’s also thanks to ingredients like kaolin, plant wax, and vitamins B and E.
We love that this eyelash serum is safe for sensitive skin and contact wearers so you don’t have to worry about irritation or redness. We also appreciate the company’s devotion to sustainability with its recyclable glass tube and its use of vegan and cruelty-free ingredients.
Best to Spoil Yourself: Vegamour Gro Lash Serum
Key Specs
- Liquid
- 3 ml
- Fragrance-free
What We Love About it
Looking for something higher-end that will justify spoiling yourself? The Vegamour Gro is the best organic eyelash serum for those who don’t mind spending the extra money because it is packed with effective ingredients that will help the growth and nourishment of your lashes, like mung bean and red clover. These ingredients contain hair-enriching minerals that are quickly absorbed and revitalize the entirety of the lashes.
We love that you can see results within 30 days with consistent use, and we also appreciate that this doesn’t contain any silicone ingredients or toxins so it’s safe for the skin. It is also free of any hormones that would otherwise affect a person’s overall health.
Best Deal: Sky Organics Organic Castor Oil Eyelash Serum
Key Specs
- Oil
- All skin tones
- Dry, oily, normal, and combination skin types
- 1 fluid ounces
What We Love About it
This certified USDA Organic Castor Oil Eyelash Serum promotes the growth and wellness of lashes, hair, and skin with a thick and nourishing texture. We think it is the best organic eyelash serum deal out there because it comes with 5 extra eyeliner brushes and 5 spoolies so you can continue to easily and safely apply it to your lashes.
We love that this only comes with 100% organic castor oil so you know that there are no additives or synthetic ingredients that will irritate the skin or eye area. This is also bottled in the USA using ingredients sourced responsibly from India, and is vegan and cruelty-free so you know they care about the planet.
How We Chose the Best Organic Eyelash Serum
In order to narrow down the best organic eyelash serums we looked for those with all-natural ingredients that didn’t rely on any toxic or chemical ingredients. Organic castor oil was a common ingredient that we found to be a reliable source for effective lash and brow growth.
Other factors we looked into were the methods of application. We wanted to find easy-to-use applicators, such as brushes or droppers that easily focused the serum on specific areas. Also, we looked for additional ingredients that would provide extra nourishment to the skin and lashes so we knew the serum provided more than just longer lashes. Hopefully, this list of the best organic eyelash serum has the perfect lash serum for you.
