Coliston dye black 302/0

For a strong, elegant, and classic look that does not fade over time. Coleston dye in pure black (302/0) gives you a rich and deep color that completely covers gray hair and highlights your features with instant appeal from the first use. Specifications: Permanent hair dye in pure black. Moisturizing formula that protects hair from dryness. Excellent coverage of white hair and gray hair. Suitable for easy and safe home use. Suitable size for medium to long hair. Features: Strong and intense black color that lasts up to 8 weeks. Gives hair noticeable density and shine. Professional results from the first time without color unevenness. Perfect coverage even for the most difficult gray hair cases. Ideal for those seeking a radical change or a permanent classic look. How to use: Mix the dye with the developer well until you get a homogeneous mixture. Apply it to dry, unwashed hair, starting from the roots. Leave it for 30 to 40 minutes. Rinse the hair thoroughly with lukewarm water until the water runs clear. Use the included conditioner to moisturize the hair and set the color. Usage tip: Make sure to perform a sensitivity test 48 hours before use. Not recommended for use on irritated scalp or after any strong chemical treatment. Use shampoo and conditioner specifically for colored hair to maintain the color. Reduce the use of straighteners or blow dryers in the first two days after coloring.