This gel is used for both in studio and at home kits.
It has a smooth consistency vs. the thicker consistency of Advanced 36% hp/cp.
High Performance has less glycol making it less acidic on enamel and a more gentle solution.
 
To use in office:
Apply Chapstick
Insert cheek retractor
Take picture/shade
Place a small amount of gel onto teeth (14-24, 34-44) *teeth should look shiny nbot goopy. Imaghine applying a layer of lip gloss.
Turn on light.
 
Perform checks every 7-10 minutes. This includes removing gel with gauze and re applying gel.
Ensure gel is not on the gum tissue.
This can be repeated up to 60 minutes.