How do I use petrichor after a downpour in a diffuser?

Add Pine 4 · Lavender 3 · Eucalyptus 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 pine?

Swap pine for cedarwood or sandalwood — same woody family. The blend will shift a little: cedarwood is dry and warm, like a wooden chest and pencil shavings.

When is the best time to use petrichor after a downpour?

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.

Petrichor after a downpour · Pine, Lavender, Eucalyptus blend

Everyone knows that lovely smell of earth after a summer downpour. Fresh, resinous pine opens like a wet forest canopy, lavender adds a soft floral layer, and eucalyptus leaves a clear, cool breeze. Great for the balcony, a living room with the doors open or a workspace on a rainy afternoon. Turn on the diffuser as soon as the rain stops, while the air is still cool and damp.

Formula

Drop ratio · 4:3:2
Pine	4 drops · middle note
Lavender	3 drops · middle note
Eucalyptus	2 drops · top note

Buy this set · message Lê MaiOpens Messenger — your message is copied, just paste it.

How it unfolds

On opening. Eucalyptus (strong, cool and wide open) rises first, clearest in the first 10–15 minutes.

As it settles. Pine (green and resinous, like a forest walk); lavender (floral-herbal, clean and soothing) form the body of the scent and stay 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

Pine 4 · Lavender 3 · Eucalyptus 2 drops in 200–300 ml of water. Run for 30–60 minutes, then take a break.

10 ml roller

Pine 2 · Lavender 2 · Eucalyptus 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

Pine 13 · Lavender 10 · Eucalyptus 7 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 petrichor after a downpour in a diffuser?: Add Pine 4 · Lavender 3 · Eucalyptus 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 pine?: Swap pine for cedarwood or sandalwood — same woody family. The blend will shift a little: cedarwood is dry and warm, like a wooden chest and pencil shavings.
When is the best time to use petrichor after a downpour?: 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.

petrichor after a downpour

Formula

How it unfolds

Method

Safety

FAQ

Source the singles

Related blends