You can see this Red Gel Pen widely used by artists in Europe and Russia.
If your outline is gone before you finished or if it is impossible to take it off when you done, then we got a PERFECT 🤩 solution for you!
Red Gel Pen 🖊 outline will stay on until you complete your procedure!
Just gently rub it with green soap when you done and vu’a la - ITS GONE😁
You can see how it works in the video above 😎
Don’t let your outline disappear before you finished and don’t let your customers walk out from you with the outline still on 😅