MO BestSeller Duet Builder Gel
Now in PRO SIZE 30mL – More Value, Same Excellence
We’re excited to introduce our best-selling MO Duet Builder Gel Clear in the all-new 30mL PRO SIZE bottle!
Designed with the professional in mind, the new bottle is not only generously sized—it’s ergonomically shaped to feel relaxing and balanced in your hand.
Versatile & Effective
 
MO Duet Builder Gel is strong and fast - It soaks off easy - It is easy to thin down for infills with an Electric Nail file and with minimum dust
We have improved our formula and added more colors to our Collection 12colors + Clear
Duet Builder Gel formula makes it easy to extend the nail free edge and create amazing shaped extensions
Apply as an extra layer to the natural nail for added strength - Build amazing C-Curves - Enhance any Nail shape and make it beautiful
One layer of MO Duet Gel is enough to build or shape the nail
Cures in 30sec in LED or 2min in UV - Has minimal odor and 'cool-cure' formula
Application:  
Prep the natural nail, cleanse and apply your 1st layer of Gel being either MO Gel Polish Base or MO Overlay Base Gel and cure 
Now apply a layer of MO Duet Gel and shape your c-curve as desired
One layer is sufficient for added nail strength 
For extensions insert form and build away
Easy and fast to use for small to medium nail extensions or repairing broken corners etc.
Finish with gel polish color, nailart or go straight to MO MACRO non-wipe Top Coat or MO Metallica non-wipe Top Coat 
 
Experience the bestselling base coat that sets the standard.
MO Overlay Clear Base Coat – PRO SIZE 30mL
Professional performance. More value. Flawless results.
Join our ECO World
Smart size. Less waste. Professional results