Eurofins Certification Report

The effectiveness of GR-7 Professional is certified by scientific tests conducted Eurofins Scientific,
world leader in bioanalytical tests. Read the full report here.

 

We hope this article has helped you understand greying, hair loss and hair care a bit more. If you have any questions, feel free to contact us here.

Grey Hair Over 50: Causes, Care, and Natural Colour Support

Grey Hair Over 50: Causes, Care, and Natural Colour Support

"Why does my hair turn grey when I’m over 50?" This is a common question among many who notice salt‑and‑pepper strands gradually replace earlier pigment. Grey hair over 50 is more than a cosmetic shift. Often, it reflects underlying biological changes within the hair...

Grey Hair at 20 Female: Common Causes and Natural Remedies

Grey Hair at 20 Female: Common Causes and Natural Remedies

For many women, discovering their first grey hairs at 20 or soon after can feel bewildering, even unsettling. This article investigates what science currently knows about grey hair at 20 female instances, what may trigger such premature greying, and what natural,...

Grey Hair in Your 20’s: What It Means and What You Can Do About It

Grey Hair in Your 20’s: What It Means and What You Can Do About It

Noticing swathes of grey hair in 20’s for men and women can be unsettling, especially when you expect such changes to arrive many decades later. This article explores the science behind grey hair in your 20’s, examines what that phenomenon may signal, and outlines...