Contact Information

Do you have any additional questions about the revolutionary natural hair colour restorer – GR-7 Professional? If so, feel free to leave them below and we’ll get back to you as soon as possible.

GR-7 Professional is distributed in the UK and the Republic of Ireland by:

Mallhattan LTD

590 Kingston Road, London, SW20 8DN

Our e-mail:

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We always want to ensure that shopping in our online store is easy and pleasant –
just like regaining your natural hair colour with GR-7 Professional!

Please let us know if you have any questions about the product, directions of use or any other query.
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