Sun-In with Lemon, Spray-In Hair Lightener, 4.7 Ounce (Pack of 6)

ive used this since the 70s (im 52) and i love that it doesnt leave roots like you would have from simply coloring your hair. its so easy and just takes as long as it takes to dry my hair. it doesnt damage or dry out my hair...i love it!! : )

It works very well, it's cheap, and it's easy to use, but my hair dresser doesn't like it because it's apparently very bad for your hair. However, it does do exactly what it says it will.

When my hair needs a little sparkle I just spray
on some Sun-In, use my hair dryer to activate it,
wash and style my hair as usual and voila, highlights!
When I had this done at a salon it cost about $40
so this is a much less expensive way to go. : )