Argan from the Souss, for skin that keeps its suppleness.
Argan is the oil of a single corner of the world. The tree grows wild almost nowhere but the south-west of Morocco, and every drop in this bottle began as a kernel sealed inside the hard nut of its fruit.
Pressed without roasting, those kernels give an oil the colour of late afternoon: faintly nutty, and gone into the skin within a minute. Morocco calls it liquid gold.
