Relaxing, soothing, calming. The Swiss stone pine can have a relaxing effect with its wonderfully aromatic scent and promote restful sleep. Careful handling of the pine pillows is essential to fully unleash the natural power of the Swiss stone pine - the queen of the Alps. Not washable, only wipeable with a damp cloth. To refresh the effect from time to time, the essential oils and resins need some moisture. On humid days, place the pillow outside in a covered area for a while. Additionally, rub and knead the pillow between your fingers. The pillow can be re-scented with organic Swiss stone pine oil.