Byte Invisalign is a color change, not a wig. Check lift vs deposit, resistant grey, and leftover pigment. A box photo is not your history.
- Strand test: leftover pigment is not the box photo. Test one section first.
- Tone: ash on warm leftover dye can go green. Check the underlying pigment.
- Level: grey that is resistant needs more processing time, not a hotter shade in the photo.
If two Byte Invisalign listings share a title, the printed spec is the tie-break.