A signature blend is the recipe a house keeps coming back to. Ours pairs valerian with cedarwood and bergamot in a formula we call the Deep Forest blend: the root supplies the dark, mossy floor, cedar builds the trunk, and a measured amount of bergamot lets light through the canopy. The article gives the full drop counts, the order in which to combine the oils, and the reasons each proportion landed where it did.
Signature recipes are written so they can be scaled, from a single diffuser fill to a studio batch for soap or candles, and so they can be varied without collapsing. Substitutions are listed with notes on how each one changes the drydown, and storage guidance covers how long a pre-mixed bottle keeps its balance.
Use it as a template as much as a recipe. The blend, and any future additions to the house list, are below.