Xtreme very dense builder, anti-yellowing formula, contains a special UV filter that brightens the colors. It is the most rigid builder gel of all, thanks to its high adhesion is perfect for extreme shapes and staples.
It can be used for creating short and long nails. It can cause burning, then cure in the lamp in a fractional way: first 5 seconds, then bring the customer’s hand out of the lamp for 5 seconds, then cure for 10 seconds, and then staple.
Apply with a less flexible brush: Firm Gel or Nero Merlo III.
Total curing time in the UV lamp 2-3 min.
Staple time in UV lamp: 10-15 secs, in LED lamp 5-8 secs.