COLOR SENSATION # 4,15 chocolate. The reusable intense permanent coloration provides long-lasting intense color and shine thanks to light-reflecting pigments. These pigments enriched with mother-of-pearl also help to cover 100% of gray hair. It is applied with a bowl and brush, which allows you to dose the ingredients when making the mixture and if you want to touch up in the future its resealable tubes allow you to reuse the dye without keeping it mixed. It has a super creamy, non-dripping texture and a low ammonia floral oil formula.