Montibello Flashy Colours Crystal Gel Blue 150 ml is a vibrant semi-permanent blue hair gel without ammonia and peroxide, provides a long-lasting rich shade up to 20-30 washes and gives shine. Unique active ingredients: Crystal Gel Technology: A combination of plant-based polysaccharides and high-purity direct colorants that adhere to the hair fiber, ensuring vibrant and long-lasting color. Ammonia-Free Formula: Gentle on the scalp and hair structure, minimizing damage during the coloring process. Free from Peroxides and Oxidative Pigments: Helps preserve the integrity of the hair while still delivering bold, intense color. Key properties: Vivid Blue Shade: Creates an intense, luminous blue tone ideal for bold and creative looks. Semi-Permanent Color: Allows you to experiment with vibrant shades without long-term commitment. Customizable Intensity: Can be mixed with the CLEAR tone to create pastel or diluted versions of the original color. Gentle on Hair: Nourishing formula that enhances shine and softness without compromising hair health. Versatile Use: Perfect for full-head color, highlights, or expressive artistic applications. Directions for use: Preparation: Apply to dry, clean hair. For best results, lighten hair to a pale blonde (level 8â9) before use. Application: Use a tint brush to apply the gel evenly through the hair. Wear gloves to prevent staining. Processing Time: Leave on for up to 30 minutes for maximum color intensity. Rinsing: Rinse thoroughly with lukewarm water until the water runs clear. Do not shampoo immediately after application. Pastel Effect: To achieve a softer tone, mix the blue color with the CLEAR shade and apply as directed, leaving it on for 5â10 minutes.