Zinc to help acne

Evening everyone!

I just wanted to share a tip that I find helps me ALOT! For those of you who suffer with really bad skin like me I find that if I take Zinc vitamin tablets I really notice the difference in my skin and I get a lot less spots.
At the moment I'm just taking Tesco one's but my favourite type is the Holland & Barrett high strength one's.
Anyone else take Zinc and find that it helps your skin?