EffiColor Hair Cream Colouring in Black (01) is a professional-grade hair dye enriched with argan oil and keratin. This natural coloration product provides intense black color while being gentle on sensitive scalps. Key features: • Professional Formula • Contains Argan Oil and Keratin • 100% Gray Coverage • Gentle on Sensitive Scalps • Free from Ammonia, Resorcinol and PPD • Natural-Based Formula This hair coloring cream is produced by Laboratoires Ineldea and features a natural-inspired formula designed to provide salon-quality results at home. The shade 01 Black delivers an intense, rich black color while nourishing and protecting the hair structure. The product comes with detailed instructions for application and is dermatologically tested for safety.