Purple paint on this tree marks "No Trespassing". Image courtesy of creativecommons.org (Photo by: Robert Burns, Texas A&M AgriLife Communications.) A new Indiana law went into effect on July 1st, ...

If you see purple paint, stop walking. What your state's paint law means. Some other states have similar laws, but use different colors, such as blue and orange.

The best purple shampoos, according to our testers, include Amika, Kristen Ess, and IGK, and Nexxus. Our picks range in price from $12 to $32 and work for a variety of hair types, including those ...