These are often used to treat conditions such as scleroderma that can cause extensive scarring and hardening of the skin.
这些都是常用的治疗条件，如硬皮病可导致广泛的疤痕和硬化的皮肤。
2
Morphoea is a connective tissue disorder characterised by hardening and thickening of the skin due to an increased collagen deposition.
硬斑病是一种结缔组织病，其特征是皮肤因胶原沉积过多而硬化和增厚。
3
Corporeum: a class of Transmutations. Control or transformation of the body's physical functions, from the regeneration of wounded flesh to hardening the skin against damage.