Emblica - PHF 4.4 Warm Chestnut Brown - Natural Ayurvedic Hair Care 🌿✨Emblica PHF 4. 4 Warm Chestnut Brown is a plant based Ayurvedic hair dye in a fine powder format, designed to create warm chestnut tones with copper reflections. On blonde hair, it develops into a chestnut brown with copper nuances; on medium brown hair, it gives a medium auburn brown result with copper highlights; and on dark brown hair, it adds warm copper reflections. This 100% natural, organic formula is COSMOS Organic certified and suitable for