Follow these steps to apply at-home hair color and achieve salon-quality results with careful preparation and technique.
1.Preparation: Before you begin, perform a patch test 48 hours beforehand. For the best results, start with dry, unwashed hair (preferably washed 24-48 hours prior) as natural oils can provide some protection. Protect your skin by applying a thin layer of petroleum jelly around your hairline, ears, and neck. Wear gloves (usually provided in the kit) and drape an old towel or cape over your shoulders to protect your clothes. Have a timer handy.
2.Mixing the Dye: Carefully read the instructions provided with your hair dye kit. Most kits involve mixing a colorant cream with a developer lotion. Squeeze the colorant into the applicator bottle containing the developer, then securely close the bottle and shake well until the mixture is uniform. Do not open the nozzle until you are ready to apply.
3.Application Techniques: Brush your hair, then divide your hair into four main sections using clips, one from ear to ear, and another from forehead to nape. Begin applying the dye to the roots first, as this is where hair is typically healthiest and needs the most processing time. Work in small, even sections, ensuring complete saturation. Once the roots are covered, distribute the remaining dye through the mid-lengths and ends for an even color. Gently massage the color into your hair to ensure even coverage. Set your timer according to the instructions.
4.Aftercare: Once the development time is complete, rinse your hair thoroughly with lukewarm water until the water runs clear. Apply the after-color conditioner (usually included in the kit), which helps to seal the cuticle, lock in color, and add shine. Leave it on for the recommended time, then rinse. For the first 24-48 hours post-coloring, try to avoid shampooing to allow the color to fully set. When you do wash, use color-safe hair care products to maintain your vibrant new shade.