Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS
Train with the Master Educator and owner of Flawless Nail Studio and Training...
Ready to elevate your skills and offer your clients the ultimate manicure experience?
Join my Online E-File Manicure Masterclass, a detailed, step-by-step masterclass designed to make you confident and efficient with your e-file techniques and perfecting your builder application with almost everything in between from repairs, extensions, removals, debulking, form fitting, gel polish application, french design and so much more...
EFILE & GEL BEGINNERS COURSE
An intense, immersive, comprehensive beginner friendly course designed to give you the fundamental skills, confidence and industry knowledge to launch your career as a qualified nail technician. This course offers a mix of online and in person components to ensure you are fully supported throughout your journey.
Our Most Loved E-File Bits
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Flawless Debulker - Coarse Grit
Regular price $12.00Regular priceUnit price / perSale price $12.00 -
Flawless Flame - Fine Grit
Regular price $6.00Regular priceUnit price / perSale price $6.00 -
Flawless Football - Fine Grit
Regular price $6.00Regular priceUnit price / perSale price $6.00 -
Flawless Cylinder - Fine Grit
Regular price $6.90Regular priceUnit price / perSale price $6.90
Nail Technician / Educator / founder
MEET TENNILLE
Hi, I’m Tennille – a passionate Nail Technician, Educator, and the proud founder of Flawless Nail Studio and Training.
With over a decade of experience in the nail industry and a Certificate IV in Nail Technology, I’ve built my career from the ground up, starting as a mobile nail technician in 2013. What began as a side hustle quickly grew into a thriving business, allowing me to combine my passion for nails with raising my family.
Flawless Nail Studio was originally founded in Karratha, WA, and has since returned to its roots in Penrith, NSW. Over the years, my dedication to education and growth has led me to become an Educator for Planet Nails Australia, a role I’ve proudly held for more than five years – teaching and mentoring students across the country.
Nails are more than just my job – they are my passion, my purpose, and my future. I am committed to ongoing education, keeping up with the latest techniques, trends, and products, so I can deliver the highest level of training to my students. I offer Fundamental Courses, Workshops, Conversion Classes, and Bespoke 1:1 Education for nail technicians of all skill levels.
I believe there is no “one-size-fits-all” approach to learning. Every student is unique, and my goal is to empower each one with the skills, confidence, and support they need to thrive in this ever-evolving industry. No gatekeeping, just real, honest education – from one passionate nail tech to another.
Let’s grow your nail journey, together.
T x
Graduate Love Notes...
5
Based on 136 Reviews
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Sage SocietyVerified StudentI’ve only watched the intro and some other snippers and of model one.It’s already much more aligned to me and I’m understanding it way better.I was so overwhelmed by the Russian mani part so I think it was making me become scared about the entirety of the service. So hearing you say how you’ve adapted it is reassuring. I’m already so happy I got this course from you.
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Lushnailz_techVerified StudentThe amount on knowledge I gained from watching your masterclass has been very beneficial to me. Despite being an RTO Qualified Nail Technician, I learned and gained so much valuable information from you regarding the importance of maintaining the client's natural nail integrity, how to hold and position a client's finger for optimal viewing, and how to position nail nippers safely and confidently and much more!
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Amy Di NucciVerified StudentI haven't even worked through half the content and I am already overflowing with excitement and new knowledge. It's literally worth it's weight in gold!!! You're an incredible educator and artist. It's a privilege to learn from you.
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TanishaVerified StudentI was enrolled at TAFE and was really disappointed in the level of education, your course is exactly what I needed. I learnt so much just in the first hour that I hadn't learned at TAFE. You're a wonderful teacher! I just love your passion, your course is exactly what I needed.
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Lisa Banham - @sweetartnailsVerified StudentThankyou. I had the best time today, i came home so excited to practice now. I have nothing but praise for your knowledge. You are so helpful and your teaching style is exactly what works for me. Demo, then do.
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@le_fox_nailsVerified StudentA quick thank you soooo much. My head is bursting and once I the watch the videos again I can compile some questions for you and write a review! Used a couple of your new techniques on this evenings’ client too! Very excited!!You were fantastic
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Jillian Swan-EiffeVerified StudentWe drove from the Central Coast to do one on one training from Tennille @flawlessnailstudioandtraining in Penrith. As a nail technician of 38 years, I have always been a believer of staying current in this fast moving industry and learning from those who I admire. I felt that if we drove away learning one new technique, we were ahead. We learnt SO many new techniques from Tennille, she is a passionate, patient trainer who is extremely relatable and kind. If you have been thinking that your work needs tweeking at all, I highly recommend Tennille and can't wait to come back to further refine our techniques. Thank you again!
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@lushnailztechVerified StudentYour course information booklet was well explained and clearly understood. I remember struggling so much with the chemistry side of how products work, but your explanation using dancers made it so clear. Also, using the sponge analogy, I could see myself in my salon holding a sponge and explaining the importance of cuticle oil to my clients.I would highly recommend your course and training style to any new or experienced nail technician.You should be very proud of yourself because you are an excellent nail technician and educator.
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@thesagesocietyVerified StudentI’ve only watched the intro and some theory and a bit of the model one. It’s already much more aligned to me and I’m understanding it way better. I was so overwhelmed by the Russian mani part so I think it was making me become scared about the entirety of the service. So hearing you say how you’ve adapted it is reassuring. I’m already so happy I got this course from you.
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@Killer_nailz_by_sarahVerified StudentJust wanted to say thank you for your efile gel manicure course yesterday!Your course was extremely informative and watching you work is such a wealthy experience. You were clearly spoken and the workbook I received covers so much information.Again, thank you so much for allowing me this opportunity!
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Eliesha - @elnailartistryVerified StudentTennille has provided an easy-to-follow demonstration of e-file gel manicures. She has thoroughly and concisely explained the importance of each step and technique. She has also pointed out some facts about our natural nails that I did not know before. This has further enhanced my understanding of e-file manicure preparation and also gave me more confidence in carrying out nail services. I really appreciate this training alternative as it accommodates my bustling schedule. Thank you Tennille! Outstanding work :)
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@beautylanebybVerified StudentYour training has helped so much! I have just done two sets of nails and just loved the end result.
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Louise @dollyhairandbeautyVerified StudentA big thankyou to Tennille who provided the most amazing training. Tennille perfected my application process, shaping for all nail shapes. Being in the hair and beauty industry for 20 years, i have never stopped learning. Find an amazing educator like Tennille and gift yourself the gift of further training.
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ClairVerified StudentThankyou so much for all of your help and guidance, i have finally setup a page for my business. I am so excited for my new career
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Krie Gaudry - MK Haus of BeautyVerified StudentLet's do it all again soon!! I loved today. Thankyou so much, oh how much i appreciate you. I feel like i understand acrylic so much better now, especially around the cuticle. I am so much more confident!!
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Melinda Mondon - @shapeandsparkleVerified StudentYou are the most genuine nail tech, always has time and such valuable knowledge. Thankyou!!
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Despina @despina_flawlessnailstudioVerified StudentI have been a client of Tennille's for 3 years and was lucky enough to enrol in one of her courses. Tennille was very prepared and professional when training myself and the other student. I had the best time and learnt so much, every technique was planned out and showed to us with care and patience. It was an absolute breeze and i would definitely recommend Tennille to anyone who wants to learn the correct techniques when doing nails. Her attention to detail never fails.
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Brooke @beautybybrookeVerified StudentI highly recommend training through Tennille. I have never had a course that i have left feeling so confident and excited to practice in my salon. If you're looking for a course, look no further. The continual support and help is a stand out. I look forward to more education!!!
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Brooke @beautybybrookeVerified StudentI first completed face to face training with Tennille in Lastik/Gel. The level of knowledge was amazing, the course was run very smoothly and a great working area. Tennille is full of knowledge and has taught me so much than what the course entailed. There is never a question or support she cannot answer/offer.
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Melinda Mondon @shapeandsparkleVerified StudentThankyou for pushing me and showing me what perfection is. I can only do better. Your time has been worth ten fold to me
Flawless Nail Studio
Cuticle Oil Pen

E-File Manicure Masterclass
Join my Online E-File Manicure Masterclass, a detailed, step-by-step masterclass designed to make you confident and efficient with your e-file techniques and perfecting your builder application with almost everything in between from repairs, extensions, removals, debulking, form fitting, gel polish application, french design and so much more...
OUR MISSION
Real skills, honest guidance, and a whole lot of empowerment — that’s OUR promise to every student.
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE
Transform Your Manicure Game with Expert Techniques
ONLINE E-FILE & GEL MASTERCLASS – LEARN MORE