Fred Slack is the founder of NSI (Nail Systems International) and inventor of acrylic nails (search "artificial nails" in Wikipedia).
In today's episode he is answering the most frequently asked questions from the nail technicians.
- Why does gel burn ? - Why nail technicians can be allergic to acrylic ? - Why gel have sticky layer ? - Are all UV/led lamps are the same? - How can you tell a difference between professional and non professional product?