In short
An amber accord is a composed warm effect, classically labdanum with vanilla-like materials and resins. It is easy to make something pleasant and hard to make something with shape. This workshop builds one in rounds, and it teaches you to handle thick materials and to stop sweetness taking over.
What you will learn
- Build a warm accord from resinous and sweet materials
- Handle thick resinous materials accurately
- Use a dry contrast to stop an accord feeling syrupy
Before this lesson: Rose Accord Workshop, Complementary and Contrasting Odors in Accords
Handling resins and balsams
Materials such as labdanum absolute and benzoin resinoid are thick or solid, and they can be difficult to pipette. Make dilutions before the workshop. Weigh the material into a tared vial using a clean spatula, and add alcohol to the total. Warm in a warm-water bath if necessary, away from any flame, and allow time. A cloudy result is common with natural resins, and some waxes may settle. Note this on the label, and keep in mind that a settled dilution is no longer uniform. Mix it before each use.
Round plan
| Round | Change | Listen for |
|---|---|---|
| A1 | Labdanum with vanillin, by ladder | Warm and leathery against sweet. Where do they fuse? |
| A2 | Add a balsam or benzoin | Rounder and more resinous. Is it getting sticky? |
| A3 | A dry contrast: cedarwood or a dry resin, by low ladder | Does it gain form? Stop before it reads as wood. |
Read the amber accord guide for materials and an illustrative formula, and the labdanum guide for what the material brings. The word has also become contested, since many houses now say amber where older writers said oriental, and Level 6 discusses that.
Why warm accords need more time
These materials evaporate slowly, so a strip tells you little in the first minutes. The accord's real shape shows after an hour, and much of the evaluation happens the next day. Plan sessions accordingly. Also remember the effect of solvent: smell after the alcohol has gone. Warm materials also linger on hands and surfaces, so change gloves and keep the strips away from your other work, or you will contaminate your next session.
Color
Labdanum, benzoin and balsams are often dark, and vanillin can discolor over time, especially in combination with other materials. That has no effect on a strip exercise, but note it. Level 7 returns to discoloration chemistry.
Practical exercise: Build an amber in three rounds
- Prepare 10% dilutions of your resins in advance, and let any solids settle or dissolve. Mix before use.
- Write your goal: for instance, dry and incense-like, or soft and vanilla.
- Build A1 by ladder. Judge at 1 hour rather than at once.
- Build A2, then A3, comparing each with the last on strips of the same age.
- Judge all three the next day. Record which one meets your goal, and read Resin Atlas, a resinous amber in the library, for comparison.
You have done this well if your notes show judgments made after an hour or later, and you can say what the dry contrast did at its best dose.
Common mistakes
- Judging at once. The first minutes are mostly alcohol and top notes.
- Stacking sweet on sweet. It feels rich for a minute, and then it is just syrup.
- Weighing from an unmixed dilution. If solids have settled, the strength is no longer what the label says.
Safety
Several balsams and resins, including Peru balsam, are known sensitizers or restricted materials. Never warm alcohol over a flame. Check each SDS.
Key terms
- Amber accord
- A warm, resinous, sweet composed effect, traditionally labdanum with vanilla-like materials. It has nothing to do with fossil amber or, strictly, ambergris.
Knowledge check
Written and reviewed by the RUŌOD Lab team. This is general education, not legal, regulatory, medical or safety advice. Example dilutions and exercises are for learning, are not validated products, and have not been safety-assessed. Completing a lesson confers no qualification. How we check these lessons.