
Build Your Business
with Lashes by K Academy
5 STAR GOOGLE RATED EDUCATOR - over 400 reviews!
Hear from our satisfied students who have transformed their passion into a successful career. Discover how Lashes by K Academy's comprehensive courses and expert guidance have helped them achieve their goals. Join the thousands of certified technicians who have trusted us to elevate their lives.

Testimonials
Amazing Course!
I am so happy with my decision to purchase and take this course provided by Kaitlin. It is so straightforward, and informative. There is very little room for error as long as you follow the detailed steps. Thank you for providing this course! It's a game-changer!
Stephanie Donald
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AMAZING
I'm beyond happy with this course and so thankful for K's guidance. The course material is informative and interactive and just what I needed from an online class.
Grace O'Brien
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Such an amazing instructor
I have learned so much from her, she was always there to answer any questions and suggest ways to improve. I thank you from the bottom of my heart for offering these courses at an affordable price!
Customer
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Amazing Course Offers So Much
This is truly one of the best courses that I've took, and one of the best teacher. She strives to help others achieve. I learned so much this course
Braylyn St Clair
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Great experience!!
I learned so much through this course. I was able to watch the videos, practice, ask questions and do everything at my own pace. I was so excited to finish the course but every step was so fun and informative. I can't wait to take other courses in the future!!
Eunice Figueria
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loved this course
Kaitlin is with you throughout the whole process and super helpful with any questions that you may have. The course is super easy to follow and understand, its o convenient to be able to do it at your own pace and from home. The beginner kit is perfect and has everything you'll need to get started.
arianna fernandez
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Best Investment
I did took Kaitlin's online lash course this winter & let's just say it's everything you know. The information is just enough & not overwhelming. Not to mention Kaitlin was always available if you needed help. Being a mom of two, I studied at unconventional hours K was always prompt with her replies.
Darshnie Surdial
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Amazing Masterclass!!
Absolutely stellar experience with this online lash extension course! From start to finish, the content was comprehensive, easy to follow, and incredibly informative. Kaitlin is very knowledgeable and engaging, making the learning process enjoyable. The course materials were top-notch, providing everything needed to master the art of lash extensions. Plus, the flexibility of online learning allowed me to progress at my own pace. I highly recommend this course to anyone looking to excel in the world of lash extensions. Five stars all the way!
Maryanna Oraha
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THE BEST!!!!
I am so glad I picked Kaitlin to be my mentor for the third time for a service! Her courses are so informative and she is so helpful and knowledgeable! I would 100% recommend taking this course and I am so excited to start offering it to my clients :)
Sonia Bahra
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Amazing experience training with K
Learning from K has been an amazing journey! I was hesitant & not confident in my ability to learn any new skills. Once I did an in person master lash course, I knew I'd be able to learn other skills online from K!! Thanks to her, and her knowledge my confidence in learning is at an all time high
Deidre Jolicoeur
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Training
Highly recommend! Lashesbykay was always available when I needed her, she took her time explaining & not rushing my progress. The course outline was detailed & very informative.
K.W
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Amazing course
Although I'm not quite finished the course, this course is super easy to get through (so far) and when you need help or have questions, they are answered right away!!
Deanna Weppler
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Amazing
Had such an amazing and hands on experience!!
Simina
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Best Online Lash Course!!
The BEST online lash course you could ever invest in! So much information, easy to understand & if you have any question or concerns, Kaitlyn gets back to you right away! All at your own pace within those 3 months. Shes very helpful, kind and gives amazing feedback. 10/10 recommend.
Jausleene Morales
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Loved it!
Kaitlyn is so kind and so helpful. I would definetly recommend her to others looking to learn. It's been a year now since I've taken her course and I love being in the lash business! So grateful for her and all the help I received.
Hayley hart
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Highly recommend!
This is the second course I've taken with Kaitlin! Her courses are super informative with everything you need to know. She responds so quickly when ever you need help or have a question, and the courses are very user friendly and easy to follow. The products that come in the kits are great quality as well!
kora karp
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Amazing course and teacher!
I'm so glad I took this course, everything was so clear and anytime I had any sort of question Kaitlin was there to help! Now I have my little business and I'm so happy, if you're hesitation - trust me, do it.
Amelia Iampietro
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Amazing Course
I loved taking this course! It was super convenient to be able to do it online at home and at my own pace. It taught me everything I need to know to be successful and Kaitlin is extremely helpful when ever I had questions. 10/10 would recommend this course to anyone at any level!!
Olivia Imrie
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great online course
The online training course was very easy and informative! The course had step by step instructions and also provided sanitiation procedures.
Marielle Guinto
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Love the planner!!!
This planner is so pretty and aesthetically pleasing to like at. I'm so happy this is helping me to stay on track and be super organized thank you so much!!
Tam Bazaz
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Teeth whitening online course
I loved the online class! It was very enjoyable and easy!!! Kaitlin is the best! She was there to help in every step!! Highly recommend!!!
Edina juhasz
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Great class!
I loved taking the in person class! It was very informative and helpful! Kaitlin made it a very warm and comfortable environment which helped me learn better! She is a great instructor and mentor and i'm glad I chose to learn from herâ¤ï¸
Saanvi Bhatia
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Always the best!
Kaitlin is the lash instructor and Lash supplier. I'm always able to get what I need from her on time. She always makes yourself available to all of her past students. Top-notch service always.
Alexandra I
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Amazing Course!
Absolutely amazing course, Kaitlyn was super helpful throughout the course and still amazing after completing it! Would definitely recommend her and her courses to anyone looking to begin their journey! Cant wait to continue practicing and learn more courses from her!
TIFFANY MACLEOD
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The best teacher!!!
Loved it, I learnt so much and she's an amazing teacher
Almira Shabani
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i DID IT.
Big thanks to Kaitlyn. i finally completed my online lash class and im ready to set goals. Ladys if your thinking, dont think jump right into your goals.
Britney S
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Online Lash Extension Masterclass
Very informative course, but not overwhelming to work through. Not to mention affordable! She even offers payment plans if you want to start sooner than later.
Kaitlin was extremely encouraging, gave great feedback and responds quickly which I appreciated anytime I felt unsure of something. 10/10 recommend!
Daijha H
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Amazing course best Instructor
This was such a great choice everything was perfect. Great set up, clean bright space. We had so much fun, Big up K for being the best teacher I didkt know anything about lashes before now look at me doing a full set. I'll definitely take another course with you . Thanks for answering my 100 questions and being so sweet energetic and patient 10/10
Customer
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Lash masterclass
Great course!! Learned a lot. It was a very comfortable learning environment !
Larissa Noor
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Lash masterclass
Great class! Very comfortable learning environment, and a lot of great info and tips learned !!!
Larissa Noor
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Absolutely Amazing!!!
Thank you so much for making going back to "class" fun and enjoyable! Your energy was amazing and you made learning easy and engaging. I had no clue which lash certification course to take but I'm glad I chose you:)
Kiana Tiangco
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WHAT AN AMAZING LASH COURSE !
I have been searching for a lash course for the pass 6+ months and nothing caught my attention TILL, I came across Kait's Instagram ! Mind you I'm in the US (Michigan more than 5+ hours) & I'm so glad I took her course she's the best ! Such a good teacher, she literally goes step by step and explains every little thing ! She will make sure you understand and get the hang of things! Amazing energy and interactive and she's so supporting the entire time! I drove back to Michigan well trained and with lots of confidence! Definitely worth the drive ! If you are thinking about taking the course JUST TAKE IT, YOU WON'T REGRET IT !!
KIM OSORIO
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Lash MasterClass
I've been interested in becoming a lash tech for a while it's always been one of my dreams and lashes by K made it into a reality. Kaitlyn was supper sweet and helpful. The online Lash course was super helpful and easy to figure out how to find the classes online. Definitely recommend! LOVE LASHES BY K ! 🫶ðŸ¼
Anngie Ocampo
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Thorough class!
I took the online class and it was everything i needed. I could access any of the modules when I needed, the kit came with everything that I needed as well! Kaitlyn is very helpful and is just a text away when needed! I highly reccomend for any beginner lash tech!
Brianna pecore
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Happy & Surprised
Let me keep it short and simple. I'm an over thinker. So being a lash course with payments to be optional did I think this was a scam ? Ofcourse. Did I do it ? Ofcourse.
I do not regret it one bit! She responded whenever I needed advice or anything. Material came in detail, box came with perfect essentials to use on the mannequin and live model. I got certified. And it being online you really can't take your time and do it whenever instead of being stuck in a class for a whole day which if I could I would but I couldn't. For being online I honestly loved it im super busy and I just think it was a great experience and people should really take the course!
Isabel Arenas
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EDUCATIONAL
It feels great purchasing this ebook for extra knowledge of retentions! On top of that kaitlyn is amazing and very accomodating where i wish i found her sooner so i couldve taken her class aswell!
Jezz
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Adhesive
Nothing better in my opinion.
Maryann Roach
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Wonderful!
I've just started taking the course, but she responds quickly and answers questions accurately. I still need some more steps before applying eyelash extensions to a model, but I can't wait to finish the course and start working on a model. I'm excited!
Keiko T
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Wonderful Course <3
I recently finished Kaitlin's lash course and I couldn't be happier with the experience I had! The course covered everything you needed to know, and it was super straightforward! Kaitlin is super encouraging and helpful, and also super reliable! :) Couldn't recommend this course more to anyone looking for something affordable and educational!
Sofia M
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SUCH AN AMAZING EDUCATOR AND EXPERIENCE!
Kaitlin is a very welcoming, funny, encouraging and supportive educator. she stands out from the rest of the crowd because of her funny and positive energy. She's always so encouraging and the things she shares in her knowledge are top tier and will definitely help you in your lash career and help you into success! She always says you can strive for perfection but not expect it, and she's always there for you afterwards. Overall this course has taught me so much and i'm so confident in my next steps.
Erin Huang
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Amazing
Amazing products, love the glue and the single trays. This is my go to when I order my supplies, I don't order anything from anywhere else.
Zuleika Guadalupe
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Awesome!
Use this guide to help me structure my apps and it to was amazing! So simple to follow yet a lot to learn.
Dinuri Fernando
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Online lash training
Lashes by K is an amazing and affordable online lash training that allowed me to complete my training at my own pace and from the comfort of my own home which was very convenient! Kaitlin is super nice and helpful as you go throughout your lash journey! Highly recommend!
Payton
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Amazing products!!!
Amazing adhesive
Japneet Dhillon
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Lash Masterclass
Oh my goodness, the parcel with all the required items to start the course arrived so quick!! And perfectly intact, I was kept involved from the very moment she sent it out, right until it hit my mailbox!
The class is amazing so far, very thorough, and when I send in pics, K responds so quickly!
Will post another review once I have completed the masterclass!!
Kelsey Oxley
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Wonderful!
I am new to the lash world and I was so excited when I found this sight! I ordered a new set of tweezers which are just simply fabulous. I also ordered some new eye lids, so I can keep on practicing!!!! I can't wait to order again!
Tracy Miller
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Amazing course
My course with LashesbyK was so informative and made me feel so ready to start lashing. Her course went over every detail needed as well as visual demonstration. I love how I am able to go back and review if ever needed. I totally recommend for any lash course as well as lash products through her website!!
kariann pardaens
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Lash Educator Course Perfection
I took the Lash Educator Course. To grow my business and brand. The course was so easy to follow and take notes. Kaitlin made this course layout really well. I completed the course in a day, I just found that I wanted to continue to learn from her and didn't want to stop reading or listening. The course not only gave me the information to become an educator but also gave me confidence that I was lacking as a lash technician. The course reassured me as a lash technician and now I'm confident in educating others. I highly recommend this course if you're ready to for the next journey in your lash business!
Christina Fraser
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Best Brow Lamination & Tint Course!
I recently took the brow lamination and tint class from lashesbyk, and I couldn't be happier with my experience! This isn't my first course with them. I had previously taken their eyelash extensions class, which was amazing, and this one was no different. The content is so clear and easy to understand, breaking down every detail perfectly. The teacher's expertise and guidance are unmatched, making every concept easy to grasp! The after-course assistance is truly the cherry on top, always there to help and guide you through any questions. The best online classes I've ever taken. Thank you, lashesbyk, for elevating my skills!
Yashika
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Amazing app guide
Very useful, worth the read
LashLabByNia
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