Light Toning

How to naturally get copper/light/golden brown tones in dark brown hair?
I have two friends with dark brown hair and lighter golden-brown or copper colored tones on their bottom layers. I love their hair and wanted to do mine similarly. I don’t want to bleach it because it damages your hair. Any natural ways to get that color without adverse affects?
thanks!
Try Coffee dying your hair. It sounds weird but it deffinately works! i’ve tried it before, but the only downside is your hair will smell like coffee for like 2 days. it helped bring out the redd and brown in my dark brownn hair .
http://www.youtube.com/watch?v=7aNhgB1LLww
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