Having working in NY for 12 years and studied with the industry's best this was a service unheard of until I moved to FL. I would like to hear from those who do this service and what you feel are the pros and cons of it.
From where I came fromt he thought has always been, if you are going to mix the same amount of color, apply it the same way as a regulkar single proces service why would you cut the timing, cut the price and produce a brassy effect?
It has always been my philosophy to create a color using 10 or 15 vol dev and using cool tones produce a truly soft result doing a full permanent color service that would actually be 1/2 to 1 level lighter than thier natural.
Here in south florida we see a level 7 or 8 placed on teh regrowth for 5 minutes producing a slightly lighter brassy result-this is called base break or bass soften.
Please share your experience and philosophies of this service.