Shampoo for darkening white hair with olive oil extract from Katrina 20ml

Description: Shampoo for darkening white hair with olive oil extract from Katrina 20ml: Say goodbye to white hair in a few minutes with the professional "Katrina" shampoo for darkening hair. Thanks to its innovative formula rich in natural olive oil extract, this shampoo gives you a natural shiny black color easily and safely at home, without the need to visit complicated beauty salons. Features: Shampoo for darkening white hair with olive oil extract from Katrina 20ml: • A new concept for hair coloring: combines the effect of quick dyeing and the ease of daily shampooing. • Rich in olive oil: nourishes hair from roots to tips, maintains moisture and softness, and protects from dryness. • Complete and immediate coverage: effectively eliminates gray and white hair from the first use. • Safe and easy to use: gentle formula non-harmful to hair and fast-acting. • Practical packaging: double sachet of 20 ml containing two active components (10 ml + 10 ml) for perfect and balanced mixing. Usage method: Shampoo for darkening white hair with olive oil extract from Katrina 20ml: 1. Wear protective gloves before starting. 2. Open the sachet and mix the two liquids (Component 1 and Component 2) well. 3. Apply the mixture to your hair (preferably clean and slightly damp) and distribute evenly like regular shampoo. 4. Massage slowly until reaching the roots, and leave on the hair for the time specified on the package (usually 5 to 10 minutes). 5. Rinse your hair thoroughly with lukewarm water until the water runs clear.