Hydrosols can be very helpful for well-being, especially in winter. The smell of the Christmas tree is unmistakably associated with the celebration, so we have prepared four different duets for the holidays. In each, we combined SILVER FIR hydrosol with another hydrosol and named them after the moods they could create. The duets ‘nobility’, ‘serenity’, ‘warmth’ and ‘in the woods’ were formed. Combine hydrosols with each other in evaporators and diffusers and conjure up a festive mood.