Gelish Gel Polish / BIAB
Gel polish systems and BIAB application.
Train with Signature
In-person Gelish nail courses in Letterkenny for complete beginners and qualified technicians.
Learn the craft, build your confidence
Signature's Training Academy runs in-person Gelish nail courses from our salon in Letterkenny, Co. Donegal. Courses are available for complete beginners and qualified technicians looking to upskill or convert to Gelish.
Beginner and conversion options are available across the listed course areas. Ask the Academy about duration, prerequisites and certification before booking.
Training that meets you where you are
The Academy welcomes people at two different points in their nail career. Tell us where you are starting and which system interests you, and we will help you find the right course route.
Starting out
Complete beginners
Beginner courses offer a route into professional nail skills, with options available across every course family listed below.
Building on experience
Qualified nail technicians
Upskill in a new system or choose a conversion course to bring your existing experience across to Gelish products and methods.
Training for every stage
Whether you’re starting from scratch or adding to your existing qualifications, we offer beginner and conversion courses across seven specialist areas. Contact the Academy to find the right course for you.
Gelish Hard Gel (GHG)
Hard gel extension systems.
Prohesion Acrylic
Acrylic extension systems.
Gelish Polygel
Polygel extension systems.
Soft Gel Tips
Soft gel tip extension systems.
Gelish Nail Art
Creative nail art techniques using Gelish.
Manicure and Pedicure
Professional manicure and pedicure skills.
Courses are based in Letterkenny. Call or email the Academy to discuss the right starting point for you.
Ready to start your training?
Whether you are starting out or adding a new skill, we will talk you through the course options, dates and what to expect.