While painting in oil he has used charcoal as one of the colours. In conventional approach the use of charcoal was confined to the making of drawing. However, in the process of his working he has discovered an innovative way of using the charcoal against the wet paint brush strokes culminating into an unusual floral fragrance and rhythmic resonance. And for working with the charcoal he has especially prepared a medium which helps in its fixing without affecting the richness of its black and the crispy flow of lines.