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Convert Wella Professionals Koleston Perfect ME+ to Goldwell Topchic

Find the equivalent for each Wella Professionals Koleston Perfect ME+ shade in Goldwell Topchic. Complete chart with levels, reflects, and match confidence.

Remember that equivalences are approximate. Each brand has proprietary pigments and bases that produce slightly different results. We always recommend doing a strand test when switching brands.

Koleston Perfect ME+ Name Topchic Name Match
2/0 Black 2N Black Exact
3/0 Dark Brown 3N Dark Brown Exact
4/0 Medium Brown 4N Medium Brown Exact
5/0 Light Brown 5N Light Brown Exact
6/0 Dark Blonde 6N Dark Blonde Exact
7/0 Medium Blonde 7N Medium Blonde Exact
8/0 Light Blonde 8N Light Blonde Exact
9/0 Very Light Blonde 9N Very Light Blonde Exact
10/0 Lightest Blonde 10N Lightest Blonde Exact
5/1 Light Ash Brown 5N Light Brown Approximate
6/1 Dark Ash Blonde 6A Dark Ash Blonde Exact
7/1 Medium Ash Blonde 7A Medium Ash Blonde Exact
8/1 Light Ash Blonde 8A Light Ash Blonde Exact
9/1 Very Light Ash Blonde 9A Very Light Ash Blonde Exact
5/3 Light Golden Brown 5G Light Golden Brown Exact
6/3 Dark Golden Blonde 6G Dark Golden Blonde Exact
7/3 Medium Golden Blonde 7G Medium Golden Blonde Exact
8/3 Light Golden Blonde 8G Light Golden Blonde Exact
9/3 Very Light Golden Blonde 9N Very Light Blonde Approximate
5/4 Light Copper Brown 5K Light Copper Brown Exact
6/4 Dark Copper Blonde 6K Dark Copper Blonde Exact
7/4 Medium Copper Blonde 7K Medium Copper Blonde Exact
5/5 Light Mahogany Brown 5N Light Brown Approximate
6/5 Dark Mahogany Blonde 6N Dark Blonde Approximate
5/6 Light Violet Brown 5R Light Red Brown Exact
6/7 Dark Brown Blonde 6N Dark Blonde Approximate
7/7 Medium Brown Blonde 7N Medium Blonde Approximate

Of the 27 Koleston Perfect ME+ shades, 21 exact and 6 approximate in this chart with Topchic. For example, Koleston Perfect ME+'s 6/0 maps to Topchic's 6N. Natural reflects cross over best; matte ones need more adjustment.

Koleston Perfect ME+ writes the reflect with a slash (7/1 = medium ash blonde); Topchic uses a letter after the level (7N = medium natural blonde). The level (1-10) stays the same; what changes when converting is how the reflect is written.

We answer your questions

Questions about Koleston Perfect ME+ and Topchic

Common questions when converting between these brands

Of the 27 Koleston Perfect ME+ shades, 21 have an exact equivalent in Topchic, 6 approximate. The level (1-10) is universal; what varies is the reflect.

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.

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.

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.

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

Analyzes 70+ variables and generates complete formulas with the products in each salon. Free.

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