Question 1

Are brand equivalences exact?

Accepted Answer

No. Equivalences are approximate because each brand uses different pigments, bases, and concentrations. The level (1-10) is universal, but the reflect result may vary. We always recommend doing a strand test when switching brands.

Question 2

Can I mix hair color from different brands?

Accepted Answer

It's not recommended. Each brand formulates its products with specific chemistry (pH, alkalizing agent, pigment system). Mixing brands can create unpredictable reactions and unwanted results. Always use color and developer from the same brand.

Question 3

What if the exact shade doesn't exist in the other brand?

Accepted Answer

The tool shows you the closest available shade. If you need a very specific result, you can combine two shades from the target brand (for example, mixing a natural with an ash to get a soft ash). Blendsor calculates these mixes automatically.

Question 4

Why does a 7.1 from one brand look different from another brand's 7.1?

Accepted Answer

Because the number indicates the manufacturer's intention, not an absolute result. The pigments, concentration, natural base, and technology of each brand produce slightly different results. A 7.1 will always be a medium ash blonde, but the exact intensity and undertone will vary.

Koleston Perfect ME+	Name	Color Gels Lacquers	Name	Match
2/0	Black	1NN	Midnight	Approximate
3/0	Dark Brown	3NW	Cocoa Bean	Exact
4/0	Medium Brown	4NN	Double Espresso	Exact
5/0	Light Brown	5NN	Cafe Mocha	Exact
6/0	Dark Blonde	6NN	Chocolate Mousse	Exact
7/0	Medium Blonde	7NN	Cocoa Powder	Exact
8/0	Light Blonde	8NN	Creme Brulee	Exact
9/0	Very Light Blonde	9N	Mist	Exact
10/0	Lightest Blonde	10N	Snow Queen	Exact
5/1	Light Ash Brown	5NA	Smoke	Exact
6/1	Dark Ash Blonde	6NA	Granite	Exact
7/1	Medium Ash Blonde	7NA	Pewter	Exact
8/1	Light Ash Blonde	8NA	Volcanic	Exact
9/1	Very Light Ash Blonde	9NA	Sky	Exact
5/3	Light Golden Brown	5GB	Twilight	Exact
6/3	Dark Golden Blonde	6GB	Ivy	Exact
7/3	Medium Golden Blonde	7GB	Butterscotch	Exact
8/3	Light Golden Blonde	8NG	Safari	Exact
9/3	Very Light Golden Blonde	9GB	Butter Cream	Exact
5/4	Light Copper Brown	5NN	Cafe Mocha	Approximate
6/4	Dark Copper Blonde	6WG	Mango	Exact
7/4	Medium Copper Blonde	7NN	Cocoa Powder	Approximate
5/5	Light Mahogany Brown	5NN	Cafe Mocha	Approximate
6/5	Dark Mahogany Blonde	6NN	Chocolate Mousse	Approximate
5/6	Light Violet Brown	5RO	Manzanita	Exact
6/7	Dark Brown Blonde	6NN	Chocolate Mousse	Approximate
7/7	Medium Brown Blonde	7NN	Cocoa Powder	Approximate

Convert Wella Professionals Koleston Perfect ME+ to Redken Color Gels Lacquers

Questions about Koleston Perfect ME+ and Color Gels Lacquers

Conversion charts guide you.
Blendsor gives you the exact formula.

Convert Wella Professionals Koleston Perfect ME+ to Redken Color Gels Lacquers

Other popular conversions

Questions about Koleston Perfect ME+ and Color Gels Lacquers

Conversion charts guide you.Blendsor gives you the exact formula.

Conversion charts guide you.
Blendsor gives you the exact formula.