<human>:  How do I dye my hair light yellow?
<bot>: Start by choosing a light yellow shade of hair dye from a beauty store. 2 Make sure to pick a hair dye that is specifically formulated for the color you want. 3 Before you start dyeing your hair, read the instructions and safety information carefully. 4 Prep your hair by washing and drying it completely. 5 Put on rubber gloves, and use an applicator brush to apply the hair dye to your hair, starting from the roots and working your way to the tips. 6 Leave the dye on your hair for the recommended amount of time. 7 Once you have finished dyeing, rinse your hair thoroughly with warm water until the water runs clear. 8 Follow up with a conditioner to moisturize your hair and protect the color, and style as desired.