Lash Retention Manual

£499.00 GBP

14 customers are viewing this product

Lash Retention Manual

Name: Lash Retention Manual
Brand: sinlash
Price: 499.00 GBP
Availability: InStock

£499.00 GBP

14 customers are viewing this product

TEMPLATES INCLUDED:

manual certificate troubleshooting guide aftercare guide

Retention is the #1 concern for lash artists, and your students need the tools and techniques to master it. Start teaching this vital topic without the pressure of designing a full course – this manual is a great first step in your journey as an educator.

With this fully editable lash manual template, you can easily customize every page to fit your teaching style and brand. Save hours of creating content from scratch and start educating with confidence. Whether you’re just stepping into lash education or looking to expand your curriculum, this retention manual gives you a professional, structured foundation that your students will appreciate.

* You will need a Canva Pro account to edit the templates.

There is no refund on digital purchases.

✉️ If you have any questions please don't hesitate to get in touch!

Core Education Materials
• Fully editable Lash Retention Training Manual (56pages)
• Editable Lash Retention Certificates (4 different designs)
• Editable Lash Retention Troubleshooting Guide (24pages)
• Editable Aftercare Card (4 different designs)

*all files are editable in Canva
Designed for:
• Lash artists ready to start teaching
• New educators creating their first volume course
• Experienced trainers upgrading outdated manuals
• Lash academies wanting professional, consistent materials
If you want to save months of building from scratch and confidently charge more for your training — this is for you.
Yes absolutely! You can add your logo, change colours and fonts, edit the text, insert your own photos, and add extra pages.
The templates are built to be flexible and easy to personalise in Canva.

If needed, you can translate it to your preferred language using Canva AI Translation.

Made for new or aspiring lash educators, lash artists launching their first training course or pros looking to upgrade outdated or unbranded manuals

Real feedback from lash educators worldwide

Elena

International Lash Educator 🇺🇸

I work with Cintia for the past 4 years, she designed my lash manuals (digital and print versions), also helped my team designing the app and I honestly can't see myself working with anyone else and I'll tell you why - her taste. I am always having hard time with digital designers as I don't like anything they propose. Cintia just has implacable sense of taste, she does clean, balanced, elevated work.

She always has very valuable suggestions too which is so incredible important for me personally as I do need help bringing my thoughts to life, I never had to brake down every single word/detail - she does it with you.

Out of question best l've worked with so far, always looking forward to the next thing we create together With so much love, Lena 🫶🏼

Paola

Lash Educator & Salon Owner 🇦🇺

I have been purchasing manuals and digital resources from Sinlash since 2021, then again in 2024, and now again in 2026 — and every time I come back, I’m reminded why I keep choosing them.

As a lash trainer, my strength is lashing, competing, and teaching students how to become award-winning lash artists. Designing manuals, presentations, and all the visual materials needed for a course is simply not my strength. Creating something this beautiful and professional is honestly beyond my skill set.

That’s where Sinlash is incredible.

The level of design, structure, and professionalism in these templates is amazing. They make it possible for educators like me to focus on what we do best — teaching and building great lash artists — while still delivering high-quality training materials to our students.

I highly recommend these digital products to any lash trainer who wants to invest in something truly professional for their future students. If you're thinking about it, do the right thing for your course and just go for it.

Trust me — this is 10,000x better than anything you’ll find on Etsy. 😉

I also strongly recommend getting the bundles. They save you so much time and give you everything you need to create a beautiful, organised course.

You will not regret it.

Lucija

Lash Educator 🇭🇷

I had my first training and I’m beyond happy with how it went! I decided to go with your lash manual cause it’s so detailed and super easy to use in Canva. It was really important for me to find something I wouldn’t have to edit too much myself, but still have the option to customize since I needed to adjust the content to my wispy techniques.

And the manual is honestly sooo aesthetically beautiful and it matched my studio vibe perfectly!

Karolina

Lash Educator 🇱🇹🇬🇧

What convinced me to buy was how beautiful and well-designed the manuals are. I’d been researching others, and honestly, I wasn’t even planning to create my own because I really wanted something that looked professional, was easy to understand, and not just full of basic Google images. I also asked a few lash friends who already purchased your manuals, and their feedback was really positive. Someone told me it was ‘expensive’, but once you actually see what you get, the price makes total sense. You can use it for future presentations, workshops, volume trainings — literally anything. For me, it’s completely worth it. The presentation, the structure, everything you need to start teaching is included. I’m really happy with it and I’d recommend it to anyone who wants to feel professional and confident when teaching, because it honestly has everything you could think of — and more and you can always adjust it to your own style 😊

Alaïa Academy

Lash Educator & Salon Owner 🇫🇷

What convinced me to purchase was your professionalism, especially the design and the handmade details. The diagrams and mapping alone used to take me hours to create, so having everything so well structured has saved me a huge amount of time.

The price actually reassured me. If it had been cheaper, I probably wouldn’t have bought it. I didn’t want something everyone can have — the exclusivity adds even more value.

My students invest in training once in their life, so it has to feel complete and high quality. This manual helped me deliver that premium experience while saving me hours of work.

Coral

Lash Educator 🇬🇧

I have been looking at the Sinlash manuals for months and months! I finally took the plunge and invested in my business and I am so glad I did. The lash bundles are incredible. You get so much for your money, and this has saved me so much time and stress. I want to thank Cintia for always being quick to answer any of my questions and for being so generous. Your work is amazing, thanks again

Svenjs

Lash Educator 🇩🇪

Just bought all your manuals!! I'm so excited and can't wait to edit them all and bring my classes to the next level🫶🏼🥹

Adriana

Lash Educator & Salon Owner 🇽🇰

I have went through your booklets, and I would like to sincerely congratulate you. I have never seen work so professional, detailed, and well-structured. The quality is truly outstanding and perfectly aligned with our standards.

Thank you once again, and truly, congratulations on such impressive work.

Virginia

Lash Educator 🇪🇸

I love the lash manuals! They are wonderful and completely customizable! The design is spectacular! I am sure it will take my business to the next level🙏🏼

Camilla

Lash Educator 🇩🇰

Omg babe, I just bought your Volume Manual!I had been editing my own manual for a while, but I just wasn’t feeling it anymore. I needed graphics and structure like yours, and I thought, “Okay… let’s see.” I’m honestly blown away by how much work and detail you’ve put into this.👏🏼 I’ve already changed all the colors to pink, started translating it into Danish, and added my own photos. It’s going to be the best manual ever. I’m actually sad I didn’t buy it sooner.😭 Thank you for your talent in graphic design — you’re incredible.

Jelena

Lash Educator 🇷🇸

This has been the best purchase for upgrading my lash education and giving my students lovely manuals filled with information and creativity. I’m so happy I finally invested in this package 10/10

Lucy

Lash Educator & Salon Owner 🇬🇧🇦🇪

Awh Cintia 🥺🥺 the lash manuals and presentation!! It’s literally saved me so much time, they are so aesthetic and so much information which to be honest I wouldn’t have thought of, I love that we can edit them too!! Honestly you should be so proud they are amazing! I can’t wait for you to release more stuff about educators!!! Thank you ❤️❤️❤️

Ava

Lash Educator & Salon Owner 🇮🇪

Thank you again! Yourmanuals are honestly amazing!The illustrations make it so much easier for students to understand. I’m so glad I found you. 🙏🏼

Jená

Lash Educator 🇺🇸

I kept procrastinating starting my training because I didn’t have a manual or even a starting point. Your manuals helped push me to just start. I’m not very tech-savvy, so creating one on my own gave me so much anxiety. Your creations have made life so much easier — thank you. Definitely everything I needed and more. So excited to use them. 🫶🏼

Hana

Lash Educator 🇭🇷

Thank you! I just wanted to tell you that last year my husband and I purchased the Classic & Volume Manual Bundles from you and I’m now launching my own eyelash education, and this has been such a huge help. Bravo for your work!👏🏼