Hair dye powder Judridge Expert how to use - 10 grams

Gudrig Expert Hair Dye Powder - 10 grams is a great option for coloring hair in an easy and safe way. Here is the method of use for the best results: Method of use: Sensitivity test: Perform a sensitivity test on the skin 48 hours before use to avoid any allergic reaction. Preparation: Wear protective gloves and mix the dye powder with the developer in a non-metallic bowl. Application: Using a dedicated brush, distribute the mixture evenly on the hair. Waiting: Leave the dye on the hair for 25-30 minutes. Rinse: Wash the hair with shampoo and conditioner as usual to achieve a shiny and healthy color.