Break off the spiky leaf and open it up, scoop out the sticky colourless gel to put directly on to the skin to heal burns, eczema, cuts, ulcers, psoriasis, scars and sunburn.

• 折断并打开一片尖尖的叶子，把它那粘稠无色的凝胶挖出来就可以直接敷在皮肤上，用于治疗烧伤、湿疹、割伤、溃疡、牛皮癣、伤疤和太阳灼晒。