Myth Or Maybe? - A spritz of lemon juice will lighten your hair?
FALSE
A spritz or squirt is simply not enough to do anything visible, although it is true that with large amounts of lemon juice and exposure to the sun you may get a mild lightening effect. This is similar to what happens during long holidays in the sun, and is due to the natural oxidising of colour.
If you would like to lighten your hair, speak to your hairdresser.