GR-7 Professional in your salon

Become a GR-7 Professional distributor today 

GR-7 Bottle

What is GR-7 Professional?

The best natural hair colour restoring liquid, trusted by thousands of customers across 11 countries.

The effectiveness of GR-7 Professional was certified with analytical tests conducted by Eurofins Scientific, world leader in bioanalytical tests. More than 90% of GR-7 Professional users fully regain their natural colour after 3 weeks of treatment!

No More Grey Hair

GR-7 is a revolutionary product that stops and reverses greying by stimulating melanin. Not a hair dye! 

Eurofins certified

The effectiveness and safety of GR-7 Professional is certified by Eurofins Scientific.

11 countries

GR-7 is currently available in 11 countries, across the European Union, as well as in the UAE and the UK. 

Any questions?

Now, every grey-haired client can bring you extra profit!

Be among the first to sell GR-7 Professional

We are the exclusive distributors of GR-7 Professional for the UK and Ireland and we seek to establish a network of stores selling GR-7 Professional. Currently, the product is only available for sale on our website.

Buy GR-7 wholesale

We currently offer 2 wholesale starter options – a set of  6 or 20 bottles.
The recommended retail price is £39.90 per bottle.

Proven effectiveness

The effectiveness of GR-7 Professional is certified by scientific tests conducted by Eurofins Scientific – a world leader in bioanalytical tests.

More than 90% of GR-7 Professional users recover their natural colour after 4 weeks of treatment.

GR-7 is international

Gr-7 Professional is distributed in UK and Ireland by:

MALLHATTAN LTD, London

office@gr-7.uk

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