PureLash Lash Extender Conditioner

PureLash® Lash Extender & Conditioner

A single coat of this conditioner before applying mascara will help strengthen, lengthen and thicken your lashes, making the mascara twice as effective.

The Look full The Feel lush

Provides a much-needed step towards unbelievable lashes. When used to prime lashes for mascara, it adds measurable thickness and length and allows you to use less mascara.

  • Algae extract conditions and protects lashes
  • You will need to apply less mascara
  • Stops lashes from drying out and splitting
  • Allows lashes to grow to their fullest potential
  • May even encourage extra growth

Aqua/Water/Eau, Algae Extract, Cera Alba (Beeswax), Stearic Acid, Glycerin, Copernicia Cerifera Cera, Hydroxyethylcellulose, Panthenol, Hydrolyzed Wheat Protein, Oleic Acid, Raphanus Sativus (Radish) Root Extract.

  • Layer on a thin coat. Don’t let it dry completely before applying your mascara. It should still be tacky. One coat of mascara afterwards should be enough!
  • Be sure to rock the mascara wand at the base of your lashes first. This is where you want the most product, then brush out to the tips.
  • PureLash Lash Extender Conditioner
    Those sensitive to gluten should avoid this product (This product contains wheat).
    Vegans will want to avoid this shade (This product contains beeswax, and may contain Carmine).

jane iredale is certified cruelty-free by the Coalition for Consumer Information on Cosmetics’ (CCIC) Leaping Bunny Program, the leading internationally respected animal protection group for cruelty-free certification. Find out more on our cruelty-free page.

jane iredale products are also certified cruelty-free by PETA. To find out more about what this means, please visit our page on their site.


Average Rating 4.6 (23 Reviews)

eeeehhhhh.. Take it or leave it

I'm not convinced this product totally lives up to it's name. It's nice, it's soft and airy, and glides on and coats the lashes nicely. ... but I find that 2 coats of mascara gives a much prettier look. This is slightly clumpy which I really try to avoid. It doesn't leave clumps of mascara on the lashes, but it's clumps the lashes together so they're not as full looking. This is one product I won't be purchasing again, but it was still fun to play around with.

Lash Conditioner

This amazing product makes my lashes look thicker and longer with mascara and, unexpectedly, they are noticeably thicker and longer even without mascara after about 6 weeks of use. No irritation, either.

Good product but disappointed in it's lifespan

When I initially received this I found it great, it made my lashes look much much longer when I used this and followed it with mascara, but after only a couple uses it seemed to not stick to the brush. I now have to pump the wand into the tube to try and get product into the brush. I've had to use the very end of the brush to apply the product to my lashes as well. I am not sure why it does this, as I haven't used it more than 15 times and it started doing it after about the 10th time. I don't know if it is just me but I would give this 5 stars if it worked as it did in the beginning.

Our Response

This product should last must longer than this! We’d like to make a suggestion: when you’re re-loading the spoolie brush, we recommend swirling it within the container instead of pumping which can push air in and cause it to dry out. Our Personal Shoppers would like to send you a replacement so you can have a fresh start! If you’re interested, please contact them at 877-869-9420 or personalshoppers@janeiredale.com. We hope this improves your experience!

PureLash Extender & Conditioner

My sister-in-law told me about this one so I had to try it. It totally lengthened and thickened my lashes. Can't live without out it!!!!

I love this product!

It provides a nice base to my mascara and helps to provide lengthening without clumping.


I recently got a sample size from a salon and was kinda iffy on the whole thing and it didn't look that great. I have had it for about a week now and I have DEFINITELY noticed a difference in my lashes!. They're so much longer and nicer. Love love LOVE this product!

Amazing and Unexpected Results!

As I mentioned in a couple of other reviews, I prefer a more natural look. I have always had short, straight and thin lashes. When my aesthetician found out I was using waterproof mascara (those formulas seemed to work best for my meager lashes), she suggested this conditioner. She didn't mention the results would be long lasting! After using this for a couple of months, I had longer, thicker and curlier lashes! I no longer have to use an eyelash curler, which we know can be dreadful. It works so well and I love it so much I purchased tubes for the gals in my office, who are also now singing this product's praises! You won't be disappointed.


After losing lashes due to chemotherapy, as they began to grow back my lashes were very fine and thin. This product has helped my lashes grow, look full, and make me feel beautiful again! I love this product!!!


I love using this extender & conditioner! Besides it being beneficial to my lashes, it is also beneficial to my wallet as it helps me use less mascara! It also helps the mascara not flake! I would never use mascara without it! The only flaw is that I can't seem to get enough onto my lashes with the full-size version. I used a sample-size version and only needed one coat because of how much product the brush picked up. I am not that lucky with the full-size version. But this is definitely a must!

Invisible product?

My first impression of this product is that it appeared to be dried up inside of the tube . My second impression was that the tube actually did not contain any product. My third impression was both.. I had to swirl the brush vigorously near the sides of the container in order for the brush to come out with some product on it. After numerous swipes and mush effort i managed to coat my lashes and it did seem to have made some improvement. I have used this sort of product before and was not used to such effort to even get a bit out of the container.

Our Response

Wow, this sounds very unusual! We’re so sorry and this is not the experience we want you to have with PureLash Lash Extender & Conditioner. Please feel free to contact our Personal Shoppers at 877-869-9420 or personalshoppers@janeiredale.com to arrange a replacement.


I have never bought a lash conditioner before, nor did I ever feel like it was worth spending money on. I have received and tried a few trial size one's from other brands as free gifts w/ purchases. And have never found one I liked, that actually felt like it did what it was supposed to do until I purchased this one. It really does feel like it conditions your lashes and extends not only your lashes but extends the life of your mascara. I have been using this product for about 2 months now along with Jane's Longest Lash Thickening and Lengthening Mascara and I have to say I've notice a big difference! My lashes always used to fall out when I took off my eye makeup. Even when I put on my contacts, I used to see and feel dry,weak eyelashes that felt like they were barely holding on. Anyone who has experienced thinning eyelashes knows what I mean. And to you I would say give this a try you won't be disappointed. My only regret is not buying this sooner!

My Lashes Love this

99.9 % of my makeup is Jane Iredale. The only thing I can't use is the mascaras. I wear "hard contacts" and need bionic waterproof (not water resistant)mascara. The PureLash Extender & Conditioner has improved the length of my lashes in a very short time.

Brush needs an update...

I believe this product NEEDS a curved brush for an even BETTER application. A curved brush could reach the tear duct area lashes much better IMO. I use it at night as well. Product works for me!

My New Favorite!

Since I have rather feeble-looking lashes, a good under-mascara primer makes a big difference, for me. My personal policy is to buy only cruelty-free beauty products, which narrows my options somewhat. I tried at least half a dozen different primers, with results ranging from "meh," to "yuck." PureLash gets good reviews, so I gave it a try, and I'm VERY pleased with it. Purelash imparts lovely length and volume, and it looks smooth and "clean." This is the only lash primer I've ever tried that doesn't create ANY clumps. My lashes look long, dark (with mascara), defined, and separated - and they stay that way all day, even though I have very oily skin. My lashes even hold a curl! This is the one I'll buy again and again!


This is awesome stuff. I got a little travel size to try just in case I didn't like it and I love it. My lashes don't fall out when I take my mascara off and they have grown longer. I put this on under my mascara or wear it alone at night so when I wake up my lashes are ready for the day. Thank you so much for having a natural product without all that nasty stuff that actually works.


I never write reviews, but I had to on this! Wear with or without mascara, my lashes are longer, fuller and flirty!


It's well worth the extra minute it takes to get this on your lashes before adding mascara. It goes on white but quickly turns invisible. It makes my lashes look much thicker and longer when I add mascara, yet there's nothing unnatural looking about the effect. My trick is to use the tip of the wand straight-on to get more product on my lashes, then use the spiral brush to distribute it uniformly.

Anti-Aging Solution for Lashes

This product is amazing. Since turning 50, my lashes were not as long and thick. I got a sample of this product and could not believe the difference it made in the appearance of my lashes in two weeks. They not only look better but I think they are not breaking and my lashes are getting fuller. Very exciting.

Great Stuff!

Am convinced the combo of this conditioner & your mascara are the reason my lashes are healthier. Less brittle, less fragile, & definitely fuller. NO EYELID irritation, either. Excellent product!

If you want amazing lashes...

Use this! I have had so many compliments on my lashes by other women since I started using this with my Longest Lash mascara. My lashes feel healthier and they do not fall out when I rub my eyes like they used to. Wonderful product! I will never stop using this!!!

Lash Conditioner

I got a sample of this which was substantial enough for about 10 days. I love it. Am ordering it now. I experimented and waited too long to add mascara and doesn't work well. One day I just used the conditioner and that looked good too but my lashes are platinum but they looked longer. Very nice product and no eye irritation.

It makes a difference

I've been using for 2 months. I like that mascara is applied right after and it makes my lashes longer than mascara alone.

Don't leave home without it!

I had never used a lash conditioner and tried this on a whim about 6 months ago. I'm now a Jane Iredale PureLash Conditioner addict! It goes on white and dries clear then put your mascara over it for wildly long natural looking lashes. I think my own natural lashes are longer since I've been using it regularly every day. Great product!

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