Any Hair Color Breakthroughs?

I know that they have now discovered why hairs go grey, but are there any breakthroughs coming about getting or keeping hair from going grey biologically? I know that a person can dye their hair, but is there anything being worked on to get your natural hair color back?

Link: Grey hair in old age: Hydrogen peroxide inhibits the synthesis of melanin

I’m not familiar with any proven solution to gray hair other than coloring the hair. There are products that claim to “cure” gray hair, but I’m not so sure they work as claimed.

The last thing I recall reading about anti-gray breakthroughs was a month or so ago when researchers announced they had isolated a protein. We wrote about it here.