Revolutionise Your Hair Care Routine

Discover the Power of
GR-7 Professional

At GR-7 Professional, we understand that hair care is about nurturing your hair’s overall health and vitality. Whether you wish to address greying, hair loss or simply seek to elevate your hair care routine, we’ve got you covered.

GR-7 Full Product Range
GR-7 Professional Anti greying product - one bottle

Our flagship product

GR-7 No More Grey Hair

Introducing GR-7 No More Grey Hair, the cornerstone of GR-7 Professional’s innovative approach to Grey Hair Treatment. Combining the strength of herbal extracts with revolutionary scientific solutions, this groundbreaking lotion is designed to tackle one of the most common hair care issues: grey hair.

Find out which product is best for you

Hair Treatment Types

Grey Hair

Our Grey Hair Treatment Bundle combines GR-7 No More Grey Hair with our nourishing shampoo and supplements to help prevent premature greying and promote healthy hair growth.

Hair Loss

Our Hair Loss Treatment Bundle combines GR-7 Anti Hair Loss Lotion with our nourishing shampoo and suppliments to prevent hair loss, promote healthy hair growth, and strengthen hair follicles.

anti hair loss treatment with GR-7

Healthy Hair

Our Healthy Hair Treatment Bundle combines GR-7 Natural Nourishing shampoo with GR-7 Complex Hair Support to strengthen hair, reduce breakage, and improve overall hair health.

Hear from our happy customers

Our success stories speak volumes. From life-changing testimonials to striking before-and-after images, our customers’ experiences highlight the transformative power of GR-7 Professional products. Trusted by experts and loved by users, our solutions have made a significant impact on lives worldwide.

Based on 41 reviews
Kyriacos Papadopoulos
Kyriacos Papadopoulos
This product changed the colour of the greys to more brownish colour
Hobby Farmer
Hobby Farmer
I have been using GR-7 for three months. Overall experience is good. The first month took a little bit effort as I couldn’t wash my hair for the first seven days as instructed. After one month, I only need to apply twice a week to maintain the colors.
Rebecca Asghar
Rebecca Asghar
Seems to work
Andrew Kucharz
Andrew Kucharz
I've been using the GR-7 hair loss product and here are my thoughts. My hair feels significantly smoother and more manageable since I started using this product.While it's still early days, I've noticed a reduction in the amount of hair I lose daily. It seems like more time is needed to see the full benefits. I'm optimistic but still waiting for more noticeable improvement in hair regrowth. Overall, I'm quite satisfied with the initial results. The smoother hair is a definite plus, and the reduction in hair loss is promising. I'm looking forward to seeing more substantial improvements with continued use.
Donatas Stundys
Donatas Stundys
Djordje Cvetkovic
Djordje Cvetkovic
Luis Relvas
Luis Relvas
Lisa Dunning
Lisa Dunning
This actually works! I wish I took before photos but I honestly didn’t think it would work so well. I noticed a clear improvement in my grey hair after the 3rd day. By the 2 week mark I couldn’t see any of my grey hair anymore.
Alex Wi
Alex Wi
Hat alles gut funktioniert
GR-7 No More Grey Hair

Intensive Anti-Hair Loss Treatment

GR-7 Professional – Anti Hair Loss Lotion

Witness the transformation of your hair with GR-7 Professional’s Anti Hair Loss Lotion. This hair loss shampoo is a powerful component of our Hair Loss Treatment. This intensive treatment is engineered to fortify your hair from the roots, promoting strength, growth, and resilience.

Support your hair from inside

Complex Hair Support

Support your hair with natural ingredients

GR-7 No More Grey Hair

This composition of our special ingredient Phospha Max™, natural ingredients and vitamins will make your hair stronger, shinier, and healthier.

Give your hair the care it deserves

Natural Nourishing Shampoo

Care for your hair from the inside out

GR-7 No More Grey Hair

Created by experts to enhance the effects achieved with our hair treatment products, providing your hair with a nourishing and moisturising effect.

Discover Our Natural Solutions

Our lineup, including the transformative GR-7 No More Grey Hair, the revitalising GR-7 Anti Hair Loss Lotion, and the supportive GR-7 Complex Hair Support supplement, is meticulously crafted to provide a comprehensive Healthy Hair Treatment. Embracing the synergy between nature and science, our products are designed to restore your hair’s natural colour, combat hair loss, and promote overall hair health and vitality, catering to your unique needs with effectiveness and care.

No More Grey Hair
GR-7 No More Grey Hair
Nourishing Shampoo
GR-7 Natural Nourishing Shampoo
Anti Hair Loss Lotion
GR-7 Anti Hair Loss Lotion
Complex Hair Support
GR-7 Complex Hair Support Supplement - 60 capsules
GR-7 Bundles
GR-7 bottle

Empowering Your Hair Care Journey

Understanding the causes of grey hair and hair loss empowers you to make informed decisions about your hair care. Our blog offers valuable insights, tips, and the latest research to keep you informed and your hair at its healthiest.

FAQ – frequently asked questions

How long does it take to reverse grey hair?

The first effects of the treatment should be visible within the first 7 days. The speed of regaining your natural hair colour depends on various factors, such as the amount of grey hair, lifestyle, age and cause of greying. Overall, it takes anywhere from 14-21 days to fully regain your natural hair colour. It is also crucial to be systematic and closely follow the directions for use.

Once I regain my hair colour do I have to keep using the product?
Once your natural hair colour is fully regained, after the initial treatment, we recommend using once a week to maintain the effect. More information can be found here.
Will it work on dyed hair?
No More Grey Hair restores the natural colour to hair that has gone grey, which is why it will not work on dyed hair. We recommend having at least a 2 cm growth of natural hair before starting the treatment to see the effects.
How long does a bottle last?
One 125ml bottle of No More Grey Hair usually lasts for about a month when using twice a day, which is enough to fully restore the color. Once the color is fully restored, GR-7 only needs to be applied once or twice a week and left in for about 8-12 hours.
Can I use it on my beard?

No More Grey Hair was primarily developed to be used on the scalp, but we had some of our clients use it on their beards and they were happy with the results. However, the safety and effectiveness studies conducted by Eurofins were conducted for the use on the scalp only, which is why we cannot recommend the use of GR-7 on the beard. If you would like to use it on your facial hair, we would recommend performing a patch test first, as the skin on the face is more sensitive.

If it actually works, how come I've not heard of it before?

You may not have heard of us before because we’re not a massive corporation with extensive marketing campaigns. Our growth has been gradual, driven by satisfied customers who have experienced real results with our products and have shared their success stories through word-of-mouth recommendations. Our commitment is to your satisfaction, and we’re here to assist you in your journey to rediscover hair confidence with GR-7 products. If you have any questions or need guidance, feel free to reach out; we’re always ready to help.

Contact details

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


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