Overview:Clear Alcer is a combination of Katurumurunga (Sesbania grandiflora) and Black seed (Nigella sativa). Katurumurungais a highly nutritious herb and a good natural source of Vitamin A and B, Iron and calcium, thereby useful in deficient conditions. A remedy for mouth ulcer, anaemia, night blindness and promotes good vision. Useful in de-worming specially thread worms. Black seeds aid in the utilization of the combination and strengthen the immune system.