Tophi are small, chalk-coloured, stone-like deposits of uric acid that acquire underneath the pores and skin and are most often found in pores and skin across the joints and on the outside on the ear.Jadikan sebagai mandian. Campurkan arang aktif dengan satu gayung air. Jadikan ia sebagai bilasan terakhir selepas anda siap mandi. Lakukan 2 kali sem