Classic Lash Training


TLI Classic Lash

Beginner's Training

$650 Investment

$200 Non-Refundable Deposit is required to reserve a spot. Remaining balance ($450) is due morning of class.

Only 3 persons per class.

Questions? Contact

Cynthia Martin at 720.951.7082

Upon receipt of your deposit, we will send you an email confirmation containing the necessary details.


  • Sat/Sun, February 12-13, 2022

  • Sat/Sun, April 2-3, 2022

  • Sat/Sun, June 4-5, 2022

  • Sat/Sun, August 6-7, 2022

  • Sat/Sun, October 1-2, 2022

  • Sat/Sun, December, 3-4, 2022

#bossbae.    #lashlove.    #itsalifestyle


  • The Lash Insider training manual

  • Lash kit

  • Certificate of completion

  • Access to TLI's Tip Vault

  • 10% off TLI lash supplies for 1 year

  • Vendor list

  • Ongoing mentoring

Lunch included

Receiving a lash certification is not the same and does not take the place of obtaining an estheticians or cosmetology license, which is required in the state if Colorado to legally perform lash services. 


It is your responsibility to research regulations with regards to performing lash services and take the steps necessary to understand and abide by your state laws.


Click here to learn about State licensing rules, regulations and guidelines.


Day 1

  • History of lash extensions

  • Product knowledge

  • Lash mapping and styling

  • Lash growth cycle

  • Sanitation (including COVID safety)

  • Workspace preparation

  • Pre-lash application

  • Isolation techniques and placement

  • The science of retention

  • Lash fills (aka refills, fill ins)

  • Maintenance and aftercare

  • Client intake/consent

  • Removals

  • Demonstration of Classic Lash, Double Stack Classic Lash Application and Bottom Lash application

  • Mannequin practice


Day 2

  • Prep space for live model application

  • Consultation and prep model for lash application

  • Live model application

  • Photograph your work