Convert Goldwell Topchic to Wella Professionals Color Touch

Q: How many Topchic shades have an exact equivalent in Color Touch?

Of the 22 Topchic shades, 18 have an exact equivalent in Color Touch, 4 approximate. The level (1-10) is universal; what varies is the reflect.

Find the equivalent for each Goldwell Topchic shade in Wella Professionals Color Touch. 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.

Topchic	Name	Color Touch	Name	Match
Level 2
2N	Black	2/0	Black	Exact
Level 3
3N	Dark Brown	3/0	Dark Brown	Exact
Level 4
4N	Medium Brown	4/0	Medium Brown	Exact
Level 5
5N	Light Brown	5/0	Light Brown	Exact
5G	Light Golden Brown	5/3	Light Brown Gold	Exact
5K	Light Copper Brown	5/3	Light Brown Gold	Approximate
5R	Light Red Brown	5/4	Light Brown Red	Exact
Level 6
6N	Dark Blonde	6/0	Dark Blonde	Exact
6A	Dark Ash Blonde	6/7	Dark Blonde Brown	Approximate
6G	Dark Golden Blonde	6/3	Dark Blonde Gold	Exact
6K	Dark Copper Blonde	6/3	Dark Blonde Gold	Approximate
6R	Dark Red Blonde	6/4	Dark Blonde Red	Exact
Level 7
7N	Medium Blonde	7/0	Medium Blonde	Exact
7A	Medium Ash Blonde	7/1	Medium Blonde Ash	Exact
7G	Medium Golden Blonde	7/3	Medium Blonde Gold	Exact
7K	Medium Copper Blonde	7/3	Medium Blonde Gold	Approximate
Level 8
8N	Light Blonde	8/0	Light Blonde	Exact
8A	Light Ash Blonde	8/81	Light Blonde Pearl Ash	Exact
8G	Light Golden Blonde	8/3	Light Blonde Gold	Exact
Level 9
9N	Very Light Blonde	9/0	Very Light Blonde	Exact
9A	Very Light Ash Blonde	9/16	Very Light Blonde Ash Violet	Exact
Level 10
10N	Lightest Blonde	10/0	Lightest Blonde	Exact

Heads up: Topchic is a permanent color and Color Touch is demi. Coverage, longevity and the final result will differ: adjust the service, not just the shade.

How to read the match: Exact = same level and same reflect · Close = same level, same reflect family · Approximate = same level in natural, or adjacent level with the same reflect. Hover each badge for that row's reason.

Of the 22 Topchic shades, 18 exact and 4 approximate in this chart with Color Touch. For example, Topchic's 6N maps to Color Touch's 6/0. Natural reflects cross over best; copper ones need more adjustment.

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

View reverse: Wella Professionals Color Touch to Goldwell Topchic

We answer your questions

Questions about Topchic and Color Touch

Common questions when converting between these brands

How many Topchic shades have an exact equivalent in Color Touch?

Of the 22 Topchic shades, 18 have an exact equivalent in Color Touch, 4 approximate. The level (1-10) is universal; what varies is the reflect.

Are brand equivalences exact?

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.

Can I mix hair color from different 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.

What if the exact shade doesn't exist in the other 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.

Have more questions?

Email us at hello@blendsor.com

Take the next step

Charts give you the equivalent.
Blendsor gives you the full formula for that hair: ratio, developer and timing.

Analyzes dozens of variables and generates complete formulas with the brands in each salon. Free.

Convert Goldwell Topchic to Wella Professionals Color Touch

Other popular conversions

Questions about Topchic and Color Touch

Charts give you the equivalent.Blendsor gives you the full formula for that hair: ratio, developer and timing.

Charts give you the equivalent.
Blendsor gives you the full formula for that hair: ratio, developer and timing.