 In some countries, as in France, the oil used in that rite was Chrism.Oil of the Infirm is used for administration of the Sacrament of Anointing of the Sick, the ritual treatment of the sick and infirm through what was usually called Extreme Unction in Western Christianity from the late 12th to the late 20th century.Sacred Chrism is used in the Sacraments of Baptism, Confirmation, and Holy Orders.