Will topical zinc cause grey hair ?

[Motif]

Anybody knows this ?

 

[golder]

Was also wondering this. I've got a small amount of zinc in a nice natural facial serum that I bought, but concerned about losing some of the colour from my facial hair. Don't really want to consider adding some kind of topical copper to mitigate this effect. Would be great to hear anyone give us some advice here :)

 

[Motif]

No zix users?

 

[Daniil]

Yes. Due to the functional copper deficiency caused by it. I took about 40 mg zink at one time and sparse gray hair began to appear on my head. Now I don't have that, and all I did was stop taking zinc. I don't think there is a difference in how to apply it.