Professional hair colour results at home require professional-grade products. The Goldwell Topchic Permanent Hair Colour in 6NN Mid Blonde Extra is the alkaline permanent gel colour used by professional colourists worldwide — Chromax technology for vibrant, long-lasting colour, panthenol and wheat protein for hair health, and reliable coverage of up to 100% white hair.
What Is Goldwell Topchic?
Goldwell Topchic is one of the most respected professional hair colour ranges in the industry — used in salons worldwide for its consistent, brilliant results and hair-conditioning formulation. The 6NN Mid Blonde Extra is a double-neutral blonde shade that delivers rich, natural-looking mid-blonde colour with extra intensity.
Key formulation features:
- Chromax technology — extra intensive colour molecules for vibrant, long-lasting shades that resist fading
- Hydrolyzed wheat protein — strengthens the hair shaft during the colouring process
- Panthenol — conditions and adds shine, leaving hair nourished rather than stripped
- Alkaline permanent gel formula — penetrates the hair shaft effectively for thorough, even coverage
- Up to 100% white hair coverage — reliable coverage of stubborn grey and white hair

Real-World Usage Situations
💇 The Home Colourist
For those who colour their own hair at home, Goldwell Topchic is the professional upgrade from supermarket box dyes. The Chromax technology delivers more vibrant, longer-lasting colour, and the panthenol and wheat protein conditioning means hair feels healthier after colouring rather than dry and brittle. The 60ml tube provides the exact amount needed for a professional application.
👩🎨 The Professional Colourist
Goldwell Topchic is a salon staple — used by professional colourists for its consistent results and reliable coverage. The 6NN shade is a versatile mid-blonde that works as a base colour, a grey coverage shade, or a natural-looking blonde for clients who want a classic, polished result.
🧑🦳 The Grey Coverage Solution
For those managing grey or white hair growth, Goldwell Topchic’s 100% white hair coverage is the professional solution. The double-neutral 6NN formula blends grey seamlessly into the surrounding mid-blonde colour, creating a natural-looking result that lasts significantly longer than semi-permanent alternatives.
💆 The Salon-Quality Home Treatment
Regular salon visits for colour maintenance are expensive. Goldwell Topchic allows you to maintain professional-quality colour at home between salon appointments — or to manage your colour entirely at home with the same products your colourist uses.
Application Notes
- Mix with oxidizer in a 1:1 ratio
- Apply to dry hair
- Follow the processing time indicated on the package
- Rinse thoroughly after processing
- For best results, pair with Goldwell developer at the appropriate volume for your desired result
Excellent Value at £24.98
Goldwell Topchic is a professional product — the same formula used in salons. At £24.98 for 60ml, it’s priced competitively for a professional-grade permanent colour with Chromax technology and conditioning actives. A single salon colour appointment typically costs £60–120+ — the Topchic delivers comparable results at home for a fraction of the price.
Key Specifications
- Shade: 6NN Mid Blonde Extra
- Type: Permanent alkaline gel colour
- Size: 60ml
- Technology: Chromax
- Actives: Hydrolyzed wheat protein, panthenol
- Coverage: Up to 100% white hair
- Mix ratio: 1:1 with oxidizer
The Bottom Line
Goldwell Topchic 6NN Mid Blonde Extra is the professional permanent hair colour that delivers salon-quality results at home — Chromax technology, wheat protein and panthenol conditioning, and 100% white hair coverage. At £24.98, it’s the professional upgrade your home colour routine deserves.
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