Fluorescent Yellow hair dye adds a vibrant pop of brightness to your hair, creating an eye-catching look. This bold and energetic yellow shade is far from mellow. All Directions hair colours come with a conditioning formula. From the first use, it nourishes your hair, leaving it soft and silky - a timeless style. You can mix all Directions colours to craft your own unique shade! The product is 100% vegan and cruelty - free. It comes in a 100ml bottle. For the most vibrant results, use this colour on bleached or pre - lightened hair. Or, use it on untreated hair for a subtle tint. Always do a patch test on your skin first. Wash your hair and towel - dry it. Then, apply the dye evenly with a tint brush or comb. Let it develop for about 20 - 45 minutes. Rinse out the dye until the water runs clear. Ingredients include Aqua (Pure), Cetearyl Alcohol, Distearoylethyl Hydroxyethylmonium Methosulfate (and) Cetearyl Alcohol, Ceteareth - 20, Propylene Glycol, Citric Acid, Methylparaben, Formic Acid, Basic Yellow 40. Photos are from the La Riche Directions website. Previously named Fluorescent Glow. DIRECTIONS. Shop all Directions.



Using this Fluorescent Yellow hair dye is easy! First, always do a patch test on your skin to make sure you don't have any allergic reactions. Then, wash your hair and dry it with a towel. Apply the dye evenly to your hair using a tint brush or comb. Let it sit for around 20 to 45 minutes - the longer you leave it, the more intense the colour will be. Rinse it out until the water runs clear. For the most vivid results, use the dye on bleached or pre - lightened hair. If you use it on untreated hair, you'll get a more subtle tint. This dye is 100% vegan and cruelty - free, and it has a conditioning formula that nourishes your hair. You can mix it with other Directions colours to create your own special shade. Just keep in mind that the bottle contains 100ml of product.