If I love the finish I am currently achieving with FRAMCOLOR 2001 NP Series, is there a formula I can use mixing with FRAMCOLOR 2001 INTENSE to process in HALF THE TIME?

Yes, you can simply mix the current FRAMCOLOR 2001 NP Series with a FRAMCOLOR 2001 INTENSE Cool Gold, 1 level lighter since FRAMCOLOR 2001 NP is more golden and slightly lighter.

Yes, you can simply mix the current FRAMCOLOR 2001 NP Series with a FRAMCOLOR
2001 INTENSE Cool Gold, 1 level lighter since FRAMCOLOR 2001 NP is more golden
and slightly lighter. For example, if are currently using FRAMCOLOR 2001 6NP, you
can switch to 50% FRAMCOLOR 2001 6NP + 50% FRAMCOLOR 2001 INTENSE 7.031
and process in HALF THE TIME.