If you combine a classic Colorance shade with a Colorance Cover plus, use only Colorance Cover Plus Lotion, always in a 2:1 ratio (e.g. 40ml Cover Plus Lotion 10ml Colorance Cover Plus color 10ml Colorance color).
GOLDWELL Colorance Mix Shades P-Mix Perl 60ml
Goldwell Colorance Acid Colour KK-Mix Copper Mix Pack (x)
GOLDWELL Colorance Cover Plus 5N@BP Light Brown Elumenated Brown Pearl tb 60ml
GOLDWELL Colorance 10P Platinum Blonde Pearl tb 60ml
GOLDWELL Colorance 8CA@PB Cool Bronze Elumenated Pearl Beige Tb 60ml
GOLDWELL Colorance Cover Plus 5N@BP Light Brown Elumenated Brown Pearl can 120ml