Every candle in the Three Trees range started as an idea that didn't smell like anything yet. A word, or a feeling, or a memory, or sometimes just a fragrance oil that arrived in a test kit and stopped us in our tracks. Getting from that moment to a finished, labelled, ready-to-sell candle is a longer and stranger process than most people imagine.
Here's how it actually works.
It starts with an instinct
New scents rarely begin with a brief. They begin with something more instinctive - a season changing, a gap in the range that needs filling, or simply a fragrance oil that arrives and demands to be made into something.
The starting point for Blackberry & Bay, for example, was a desire for something botanical and autumnal that wasn't the usual cinnamon-and-spice territory most candle makers default to in autumn. The starting point for Linen Fresh was the specific smell of washing dried outdoors on a dry day - clean and airy in a way that's harder to capture than it sounds. The starting point for Egyptian Amber was warmth. Just warmth.
None of those starting points are technical. They're emotional. The technical work comes later.
Testing, testing, testing
Fragrance oils don't behave the same way in wax as they do in the bottle. A fragrance that smells beautiful on a test strip can smell completely different once it's been incorporated into soy wax and burned. Some notes strengthen. Some disappear entirely. Some that seemed too strong become subtle; some that seemed subtle become overwhelming.
This means every new scent gets tested in wax before anything else happens. A small test candle gets made, burned under controlled conditions, and evaluated - how does it smell cold, how does it smell as it warms, how does it smell at full burn, does it change over the life of the candle, is the cold throw strong enough, is the hot throw balanced?
Most first attempts don't pass this stage. Not because they smell bad, but because they don't smell the way they need to. The fragrance load gets adjusted - more oil for a stronger throw, less for a more subtle one. Sometimes the oil itself gets swapped out for a different formulation of the same scent. Sometimes the whole idea gets shelved and started again.
The wick question
Once the fragrance is right, the wick needs to be right. This is the part of candle development that gets talked about least and matters most. The wrong wick - too thick or too thin for the diameter of the vessel and the fragrance load of the wax - will ruin an otherwise perfect candle.
A wick that's too thick burns too hot, consumes wax too fast, produces soot, and overwhelms the fragrance. A wick that's too thin can't sustain a full melt pool, tunnels, and gives a weak scent throw. Finding the right wick for a new candle means burning multiple test versions with different wick sizes and evaluating each one carefully over its full burn time.
It is, frankly, time-consuming. It's also non-negotiable.
Getting the label right
A candle that smells right and burns right still needs to look right. Labels are designed to feel consistent with the Three Trees identity - clean, considered, unpretentious - while giving the customer enough information to make an informed choice.
The fragrance description on a label is its own small creative challenge. "Bergamot and sandalwood" tells you the headline notes but not how they sit together, not what mood they create, not what kind of evening they're made for. Getting that across in a handful of words, without veering into the purple prose that candle descriptions are famous for, requires more drafts than you'd expect.
The ones that didn't make it
For every scent in the current Three Trees range, there are several that didn't make it. A tropical coconut that smelled artificial once it was in wax. A cookies and cream candle that never quite found its character.
We don't talk about the failures much, but they're part of the process. Every scent that didn't work taught something that made the next one better.
What's next
There are always new scents in development - some close to ready, some barely started. We don't rush the process, because a candle that's almost right isn't right.
When the next one is ready, you'll smell it before you read about it. That's always been the best way to introduce a new scent.
Want to try the current range? Browse our scented candles here — and if you want to be the first to hear about new releases, follow us on Instagram.