I know, pretty boring stuff, but necessary to the perfume making process to ensure that every note has the same odour intensity, so I’m going to do a very quick run through of how to do a 10% dilution.
1. First turn on your scale, then place the empty bottle on it and tare it so that it reads 0
2. This is important: say you’re using a 30ml bottle don’t plan to fill it right to 30ml, leave room for the alcohol to breathe. So plan to fill to 25ml, therefore, measure 2.5gr of your synthetic or natural with a pipette
3. Then top up with alcohol until you get 25gr
è voilà your 10% dilution! So, before beginning to formulate all of your ingredients should be diluted.
At this point I would label it and then write a brief description of the note on a sticker and label it. You can include things like odour description, supplier, date of purchase and the CAS or FEMA number for easy re-ordering.
Happy June! – M