To get red hair like Ariana Grande, purchase an over-the-counter hair dye that matches your skin's hue, apply it to the hair and maintain the red color with unsweetened cranberry juice. Avoid frequent showers and direct sunlight in the weeks after dying the hair.Continue Reading
Look for a permanent red hair dye that matches Ariana Grande's hair tone and also complements your skin tone. For a darker skin tone, purchase a rich, violet red. For a lighter skin tone, purchase a bright, copper red.
Divide the hair into four sections. Separate the hair on each side from ear-to-ear, and separate the two sections vertically from the forehead to the neck. Clip the hair to keep the four sections separate.
Dip a hair-dye brush into the red hair dye. Take the left front section of hair out of the clips. Brush the hair dye onto this section of hair, only applying dye to 1 or 2 inches of hair at a time. After the dye completely covers the section of hair, repeat this for the three remaining hair sections.
Find the recommended processing time on the hair dye instruction packet. Set a timer and wait.
Rise the dye completely out of the hair until the water runs clear. Let it air dry, or dry it with a hairdryer.
Maintain the red hue by rinsing the hair with unsweetened cranberry juice twice per week.