Enjoy a rich, natural colour with 100% grey coverage thanks to Schwarzkopf Poly Colour Permanent Cream Colour Tint 45 Natural Black. Highly concentrated pigments penetrate deep into the hair structure to ensure long-lasting colour while Keratin Hair Strengthener improves hair condition. Schwarzkopf Poly Colour Permanent Cream Colour Tint 45 Natural Black guarantees a natural, rich colour with 100% grey coverage thanks to the special pigment combination. The highly concentrated piments ensure a long-lasting, vibrant colour - even on grey or white hair. What\'s more, this formula is enriched with Keratin Hair Strengthener. This strengthens the keratin structure of the hair during colouring, leaving hair protected from damage and looking silky, soft, and healthy. Key features of Schwarzkopf Poly Colour Professional quality colour With keratin hair strengthener 100% grey coverage Natural, rich colours Hair is protected from damage Improved hair condition