Garnier Color Naturals Crème Riche in Brown (4) is a nourishing permanent hair color that offers ammonia-free formula enriched with natural oils. This vegan formula provides intense color that lasts up to 10 weeks with 100% grey coverage. Key features: • Ammonia-free formula • Contains 10x natural oils • 100% grey coverage • 10 weeks of intense color • Vegan formula • Multi-application • Nourishing permanent color The product comes as a complete coloring kit designed for easy at-home application. The Crème Riche formula helps nourish hair while coloring for better results. For safety, an allergy alert test must be performed 24 hours before use as indicated on the packaging. The shade 4 (Brown) provides a rich, natural-looking brown tone suitable for all hair types.