Author: Radina Ignatova, Professional Nail Expert, Educator  |  Last Updated: April 2026 Sandwich Dual Forms CORRECTED – All Mistakes Fixed (Part 2) How Do You Apply Sandwich Dual Forms Correctly? Press the entire sandwich form at once whilst curing fully for 60 seconds — no flash curing sections like regular dual forms. Use only flat…

Author: Radina Ignatova, Professional Nail Expert, Educator  |  Last Updated: April 2026 Testing Sandwich Dual Forms for the First Time – Honest Mistakes What Happens When You Test Sandwich Dual Forms Wrong? This video shows every mistake I made testing sandwich dual forms for the first time: thick decorations blocking product flow, flash curing sections…