He says: "We're going to bleach it two tones."
We think: Uh… is two tones a lot? On what scale? Will we at least reach platinum?
He means: "Tones" refer to the depth of the pigment on a scale from 1 (black) to 10 (platinum blonde). A 2-tone shift—lightening or darkening—is subtle. From 3-4 tones, the change becomes noticeably visible.
We recommend: To avoid surprises with too much or too little lift, ask to see a strand test matching your desired final result.
He says: "Do we do a Diacolor or a coloring?"
We think: If Diacolor isn't a color, what is it? A dessert?
He means: Diacolor is a semi-permanent, ammonia-free color that doesn't penetrate the hair cuticle (less damaging). It fades with washes, perfect for highlights but not for major lightening or full white hair coverage. Permanent coloring alters the hair fiber and pigments, covers grays completely, holds shine but fades minimally.
We recommend: Discuss your goals—color, maintenance, gray coverage. Note: Diacolor is harder to remove than permanent color, so choose wisely if planning future lightening.
He says: "We're going to patinate the color."
We think: Are we turning it into rusty camp furniture?!
He means: Raw color or bleach can look dull or have unwanted tones. Patinating neutralizes harsh reflections and adds a desired sheen, similar to finishing wood.
We recommend: Ask about the specific patina and expected result. Share your preferred tone for precision.
Expert insights courtesy of David Mallett, renowned hairdresser at the David Mallett salon, 14 rue Notre-Dame des Victoires, Paris 2nd.
