Calcium stain craftsman Insesame

Limescale, which is the deposition of minerals in water, can be divided into three types.
One of these is calcium-based limescale, called calcium carbonate. This cement-like stain is prone to depositing when the water is hot and alkaline.

Calcium Stain Remover uses two different types of surfactants that penetrate into both lower and deeper layers, as well as the quadruple effect of two acids, to attack and remove calcium stains.