How to use Santiveri Montalto Dye 6.3 Dark Golden Blonde 135Ml is as follows: 1. Mix the contents of the dye tube with the developer in a non-metallic container. 2. Apply the mixture to dry, unwashed hair, making sure to cover all roots and strands. 3. Leave the dye on for the time indicated in the product instructions. 4. Rinse hair with lukewarm water until water runs clear. 5. Apply the conditioner included in the kit and leave it on for a few minutes. 6. Rinse again and dry hair as usual. Remember to follow the specific product instructions and perform an allergy test before use. If you have any doubts or problems, it is advisable to consult a professional hairdresser.
