Where sage grows abundantly, there is a strong woman in the house - or so the saying goes. In any case, the herbaceous fragrance of the oil extracted from the Mediterranean plant is powerful. It is particularly popular in a fragrance lamp or diffuser during the cold season. Together with a fresh component, such as citronella, sage is also an excellent ingredient in a revitalising room spray. As an ingredient for DIY cosmetics, sage can be used wonderfully in hair shampoos for flaky scalps.