The titanium inner surface of the pan refers to a special layer applied to the inner, cooking side of the pan. It is not a pan made entirely of titanium, but a conventional body, such as aluminium, whose surface is treated. This treatment most often consists of enriching the standard non-stick surface, which prevents food from sticking, with titanium particles or compounds. As titanium is a very hard and durable material, its presence significantly increases the mechanical resistance of the entire coating. In practice, this means that the surface is more resistant to the scratches and abrasions that arise from stirring and turning food. Thanks to this increased resistance, the non-stick layer retains its properties for longer and the overall life of the pan is extended. The titanium acts as a kind of "skeleton" that strengthens the more sensitive non-stick material and protects it from damage.