The Olphactory Lacrosse Sandalwood & Bergamot, 500 ml, Refills for Catalytic Lamps Home Scents, A clean, fresh home starts with the atmosphere you create. That’s where the The Olphactory Lacrosse Sandalwood & Bergamot catalytic lamp refill helps, filling the room with fragrance and helping freshen the air. Just pour it into the lamp to let the space fill with a pleasant aroma. Characteristics: gives the whole space a beautiful fragrance can safely be left unattended destroys all odours in the room, including cigarette smoke, cooking fumes or pet odours How to use: Remove the decorative and extinguishing lids from the lamp, then use the funnel to pour the fragrant essence in until two-thirds full. Put the wick and stone back in the lamp and close with the extinguishing lid. After about 20 minutes, once the fragrance has risen from the wick to the stone, take a lighter and light the stone. Let the flame burn for 3-5 minutes, then blow it out and cover the stone with the decorative lid. The catalytic process has now begun and the lamp will start to emit a scent. When you reach the desired intensity of the fragrance, swap the decorative lid for the extinguishing lid. Use according to the instructions included.