The KTP laser works by selectively targeting irregular spots on the skin. Specifically, the laser targets red (hemoglobin) and brown (melanin) areas on the skin. While treating redness on the skin, the energy of the KTP laser gently coagulates the blood vessels below the skinâs surface.
Activity based costing (ABC) can be defined as an approach to costing that identifies individual activities as fundamental cost objects. In this method, the cost of individual activities are assigned first, and then, that is used as the basis of assigning cost to the ultimate cost objects.
Marginal Costing System Marginal costing system is defined as division of cost on the basis of cost behavior that divides into two costs that is fixed & variable cost.Marginal costing system is a simple method as it focuses on one aspect of organization matter.Marginal costing system includes fixed cost as time based and it is the reason it is linked with output of units.arginal Costing System Marginal costing system is defined as division of cost on the basis of cost behavior that divides into two costs that is fixed & variable cost.