How to dye your hair healthily without hair cream at home?

Step 1: After combing the hair, divide it into three areas: left, right and back, and apply dye paste to the hair in the back area in layers, leaving 2-3 cm at the root.

Step 2, apply the dye paste to the hair in the left and right areas in turn, and leave the hair roots for 2-3 cm, and wait for 15 minutes after all the application;

Step 3: Apply the hair dye to the newly left 2-3 cm hair after the hair color reaches the target, and wash the hair dye from the head after 5 minutes.