How do I use Hanoi drizzle season in a diffuser?

Add Eucalyptus 3 · Rosemary 3 · Juniper 2 drops to 200–300 ml of water. In a room under 15 m², use 1–2 drops less; in a room over 25 m², add 1 more drop of the main oil.

What can I use instead of eucalyptus?

Swap eucalyptus for tea tree or clary sage — same herbal family. The blend will shift a little: tea tree is green, medicinal and clean.

When is the best time to use Hanoi drizzle season?

Use it in closed rooms, on humid days, in monsoon season or after long hours of air conditioning — diffuse in short 20–30 minute runs.

Hanoi drizzle season · Eucalyptus, Rosemary, Juniper blend

Light drizzle, damp walls, laundry that never quite dries, just like Hanoi in late winter. Eucalyptus leads with a clear, cool rush, rosemary adds a warm, slightly camphor-like herbal note, and juniper pulls it down into dry, resinous wood, perfect for February weather. Turn on the diffuser in the living room in the morning when you first open the door. For a warmer feel, add 1 drop of cinnamon.

Formula

Drop ratio · 6:5:3
Eucalyptus	6 drops · top note
Rosemary	5 drops · top note
Juniper	3 drops · middle note

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How it unfolds

On opening. Eucalyptus (strong, cool and wide open); rosemary (cool, green, herbal and invigorating) rise first, clearest in the first 10–15 minutes.

As it settles. Juniper (green and berry-like, with clean resinous wood) forms the body of the scent and stays longest in the room.

What remains. With no woody or resin base note, this blend fades fairly quickly — switch it on again after 1–2 hours to keep the room scented.

Method

Diffuser

Eucalyptus 3 · Rosemary 3 · Juniper 2 drops in 200–300 ml of water. Run for 30–60 minutes, then take a break.

10 ml roller

Eucalyptus 2 · Rosemary 2 · Juniper 1 drops, then top up with a carrier oil (jojoba or sweet almond). Dab on wrists and the back of the neck.

50 ml room spray

Eucalyptus 13 · Rosemary 11 · Juniper 6 drops + 1 teaspoon of food-grade alcohol, then top up with distilled water. Shake before spraying.

Full guide to the ways of using essential oils →

Safety

Do not use for children under 6, during pregnancy, or if you have a health condition without asking a professional first. Never ingest essential oils; keep them out of reach of children and pets.

FAQ

How do I use Hanoi drizzle season in a diffuser?: Add Eucalyptus 3 · Rosemary 3 · Juniper 2 drops to 200–300 ml of water. In a room under 15 m², use 1–2 drops less; in a room over 25 m², add 1 more drop of the main oil.
What can I use instead of eucalyptus?: Swap eucalyptus for tea tree or clary sage — same herbal family. The blend will shift a little: tea tree is green, medicinal and clean.
When is the best time to use Hanoi drizzle season?: Use it in closed rooms, on humid days, in monsoon season or after long hours of air conditioning — diffuse in short 20–30 minute runs.

Hanoi drizzle season

Formula

How it unfolds

Method

Safety

FAQ

Source the singles

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