Experience a luxurious, multi-dimensional brunette finish with Keune Tinta Color in Shade 6.37 Dark Expresso Blonde. This professional permanent hair color features an elegant blend of gold and violet undertones to deliver sophisticated depth without brassiness. Formulated with a nourishing coconut oil base and an advanced Triple Color Protection system (Silk Protein, LP 300 Color Stabilizer, and Solamer UV Filter), it leaves hair conditioned, intensely shiny, and fully covered against grays.