Xtreme Lashes by Jo Mousselli was founded in 2005 by former Pediatric ICU nurse, Jo Mousselli, RN, BSN, and her family. Xtreme Lashes has pioneered the eyelash extension industry globally and continues to innovate the beauty industry.Kickstart your rewarding and profitable career with Xtreme Lashes eyelash extensions training. We offer eyelash extension certification for beginner, intermediate, and advanced lash stylists! Give your clients longer, fuller, darker and more voluminous lifted lashes using our extensive line of high-performance eyelash extensions supplies. Generate thousands of dollars in profit utilizing Xtreme Lashes’ comprehensive eyelash extension kits to complete hundreds of lash applications! Extend the life of your clients’ Xtreme Lashes Semi Permanent eyelash extensions with eyelash extension compatible aftercare and cosmetics products developed by Registered Nurse Jo Mousselli and a team of scientists, chemists, engineers, professional lash stylists, and quality control experts. Xtreme Lashes professional supplies and aftercare products are formulated to combine science and nature at the highest concentration to achieve maximum efficacy, as well as nourish, rejuvenate, and Extend Your Beauty™.
Written by the business, not verified by us.Xtreme Lashes by Jo Mousselli (xtremelashes.com) has a 4.5 out of 5 rating on OK.one, based on 102 user reviews collected here. It is listed under Education & Training and its reputation is excellent. 87% of reviews are 4 stars or higher and 5% are 1 star; The business has replied to 100% of negative reviews; 3 of them were added in the last 12 months. Last updated 2026-08-12.
Ahn was great and made sure I was on top of everything!
Thank you for your positive review, Dawysyn! It is such a pleasure to hear this kind of feedback about our Customer Success Managers. We value you!
Thank you, Daisy. Xtreme Lashes strives in delivering the best of products quickly to you!
We appreciate you review on our FlexFusion adhesive.
Could you please make a pallet of just 15 .07 D I have to buy the mix pack every time I hardly ever use the size 16/17 but 14/15 is the most popular sizes I have a lash bar of 4 girls an I have ton of 16/17 an never an 15’s
Thank you Janell we appreciate your feedback
Everyone is attentive to the customers needs!
Thank you Shana we appreciate you review
This is the best tweezers I have ever used, I love it so much, it's the best tweezer for volume lashes!
Thank you, for your glowing response, Yi! We appreciate your love for our products!
The best lash adhesive I have ever used. Simple as that. Thank you guys for the extremely fast shipping and the great discount perks.
Thanks Tina for the review our lash adhesive, shipping, and all loyalty programs.
I enjoyed this course from beginning to end. Instructor, Jacqueline, was very patient and detailed. She answered all of our questions and talked us through our challenges. I highly recommend Xtreme Lash Extensions course to anyone looking to start a business in eyelash extensions
Thanks Brenda for the great review on our training. Definitely more than a Certificate.
I love this product lashes are so good, just the length 11 on omni volume has issues almost all the time.
Hi Sherley, We are please to hear about how much you love the Omni Volume lashes and we appreciated the opportunity to speak with you about your dissatisfaction with the 11mm lengths you ordered. Our CS Manager called a few times to follow up and looks forward to hearing back from you. Please don't hesitate to reach back out to our Customer Success Team at 844-244-5274. Your success is our #1 priority!
I ordered the sensitive glue, unfortunately I wasn’t able to use it because of an allergic reaction. The glue was very hard to work with and a little expensive.
Hi Patoshia, We regretted to hear that you encountered some difficulties when working with the FlexFusion with Rapid Cure Technology Black adhesive during your first purchase and experienced some irritation. As you know, there are a variety of factors that can impact adhesive functionality as well as potential irritation during lash application and we thank you for taking the time to speak with one of our Certified Xtreme Lashes Trainer & Troubleshooters for assistance. For suspected allergic reactions, the best thing to do is follow up with your primary care provider to be sure you do not have an allergy to cyanoacrylate adhesives, especially if you have had irritation to other adhesives in the past. Additionally, the best way to learn to use the full line of Xtreme Lashes eyelash extensions application products, including our one-of-a-kind Flexfusion adhesive, is to experience our Live Online Training. You can explore our training options here: https://www.xtremelashes.com/training-program-options.aspx. If you still need assistance or anything else comes up in the future, please don’t hesitate to contact our Customer Success Team directly at 833-LASHISTA so that we can help to quickly resolve your questions or issues. Your success is our #1 priority!
Thank you Amanda we enjoy hearing these are your favorite classic lashes. We appreciate your positive review.
Worst experience ever! I purchased a adhesive for over $90 and nothing comes out! Not a single drop. I called and explained how this has never happened and that I would like a new adhesive sent out or a refund. And I have not received anything. Even after sending pictures and offering to send product back so they could problem shoot the issue so it doesn’t happen again, I will never purchase anything from this company again
Your satisfaction is our number one priority. Your dedicated Customer Success Manager, and our Customer Service and Sales Manager have both reached out to speak to you and we’ve not able to connect with you. We know you are very busy and assure you that we will be very respectful of your time. Please call us back between Monday through Friday from 9 am to 5 pm and ask for our sales and service manager. He is on standby to speak to you.
I get the best customer service from Dee!
Thank you Laurie for your positive review I enjoy working with you, helping with product questions or just making sure you take advantage of all our loyalty programs
I am very pleased with this company and it’s products, and online services, when you call they have a live operator, I get prompt attention, and prompt service at all times. Customer services is always looking to help me to save money I love the emails that let me know about sales and different offers that’s available to help me to save money. Keep up the good work, I’m very very please it would be very nice if other companies can follow your lead, i’m not very computer savvy so it’s very helpful when you get a live operator who is very knowledgeable and patient!! Please don’t ever change!!
Thanks Valerie for the great review.
I have loved Xtreme Lashes for a few years now and stand behind the brand however the last year have been a little dissatisfied with the shipping. I understand the last couple of years have taken a toll on all distributors and businesses, however I have been waiting on “back-order” items since 2021. Sadly since I have not received those items I have had to seek out other brands to fill the void. I am hoping things will change soon and I can continue to support Xtreme Lashes.
Thank you so much for being a valued Xtreme Lashes customer for so many years. You are appreciated. Yes, the global supply chain issues have even affected us. Our sophisticated supply chain team with its advanced algorithms did not fully anticipate the significant global component delays. While this has been excruciating for Jo Mousselli and our team to endure because of the impact to our customers, we have performed relatively well. Our advanced supply team procedures have limited the impact to a large degree. As of today, we have only 40 items out of stock out of approximately 2,000. We are therefore out of stock on only 2% of our SKUs. We hope to quickly move this down to our typical "near 0%" over the coming weeks. Again, we appreciate you and hope to continue to earn you trust and business again.
I really enjoyed my online class experience. Everyone involved was very patient with us all learning the IT part and the lash part. Jackquelyn was a great teacher and was very approachable with questions. She was observant and very encouraging.
Thanks Mary for the great review our training. We passed the feedback to our Jaqueline :)
My order arrived quickly and in good condition.
Thank you, Emalee. We appreciate your business with Xtreme Lashes!
We enjoy hearing that you feel you get good service with Xtreme Lashes. Thank you for your positive review Esther
I’ve been very happy with extreme lashes customer service, products website.
Thank you Jacquie, we appreciate you positive review. We enjoy hearing that you have been happy with our customer service, products and website.
I been used Xtreme product for 8 years. I loved it
Thank you, Tammy. We appreciate your loyalty to Xtreme Lashes, and we are happy to hear your love for Xtreme Lashes!
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