LOSiam - Laboratoire Olfactif du Siam

LOSiam - Laboratoire Olfactif du Siam Le laboratoire Olfactif du Siam (ห้องปฏิบัติการสกัดน้ำหอมสยาม), is an artisanal fragrance laboratory

SIMPPAR warm up for LOSiam.I hope they are ready to discover the scents of Siam
25/05/2026

SIMPPAR warm up for LOSiam.
I hope they are ready to discover the scents of Siam

🌸 Heading to Grasse for SIMPPAR — the world capital of perfume.Direction Grasse pour le SIMPPAR — la capitale mondiale d...
18/05/2026

🌸 Heading to Grasse for SIMPPAR — the world capital of perfume.
Direction Grasse pour le SIMPPAR — la capitale mondiale du parfum.

LOSiam – Laboratoire Olfactif du Siam is bringing its absolutes, born from the local biodiversity of Thailand. Flowers, resins, and essences grown and harvested here, at the heart of our land.
Nous apportons nos absolues, nées de la biodiversité locale de Thaïlande. Des fleurs, des résines, des essences cultivées et récoltées ici, au cœur de notre territoire.

What if Thailand were soon to join La Route des Parfums? 🗺️✨
Et si, bientôt, la Thaïlande rejoignait La Route des Parfums ?

The story of perfumery is still being written — and we have our place on that map.
Le monde du parfum est en train de s'écrire — et nous avons notre place sur cette carte.

Makiang. Syzygium nervosum. Northern Thailand.That intense fuchsia color you see? That's the pulp of Makiang berries, on...
18/05/2026

Makiang. Syzygium nervosum. Northern Thailand.

That intense fuchsia color you see? That's the pulp of Makiang berries, one of Northern Thailand's most antioxidant-rich wild fruits, loaded with anthocyanins and vibrant phenolic compounds.

But here's what makes our Makiang Absolute different: we don't use primary fruit. We upcycle the pulp waste from local production, transforming what would otherwise be discarded into a high-grade fragrance material. Zero waste. Full traceability.

Tart berry. Wild red fruit. A subtle floral warmth with a faintly earthy, jammy depth.

Vibrant. Unexpected. Unmistakably Thai.

From pulp to absolute. Every gram extracted tells a story of sustainable luxury.

Curious? We currently have a special offer running on Makiang Absolute. DM us or visit www.losiam.com

🌿 Chalood. Alyxia reinwardtii.A fragrant bark deeply rooted in Thai culture. Used for centuries in incense, herbal remed...
14/05/2026

🌿 Chalood. Alyxia reinwardtii.

A fragrant bark deeply rooted in Thai culture. Used for centuries in incense, herbal remedies and household rituals to bring calm and harmony. Now, in a bottle for your next fragrance.

What you see in these photos is the full journey. The raw bark, hand-cut and ground. Then the extract, creamy and silky, slowly stirring in the tank after extraction.

Toasted woods. Almond powder. Dried bark. A spicy whisper. A mellow musk that lingers.

Warm, intimate, meditative. The kind of base note that anchors a fragrance and makes it unforgettable.

Ethically sourced. Sustainably extracted. IFRA compliant. Fully traceable. 🌿

Curious? We currently have a special offer running on Chalood Absolute. DM us or visit www.losiam.com

🔥 Mountain smoke. Highland hands. Pure Litsea cubeba.Deep in the hills of Northern Thailand, our farmers dry Litsea berr...
11/05/2026

🔥 Mountain smoke. Highland hands. Pure Litsea cubeba.

Deep in the hills of Northern Thailand, our farmers dry Litsea berries the way it has always been done. Over open fire. Slowly. With patience.

That smoke you see in the photos? That's the beginning of something extraordinary.

Once dried to perfection, these tiny dark berries head to our lab where CO2 supercritical extraction captures every volatile molecule at its most pristine. No heat degradation. No compromise.

Lemon zest. Fresh ginger. Bright citrus aldehyde. Clean and radiant with a whisper of floral warmth underneath.

One of the most versatile citrus materials in natural perfumery, and ours comes with a story that starts in a mountain barn, with a flame, and two hands that know exactly what they're doing.

Wild-sourced. Traditionally dried. CO2 extracted. IFRA compliant. Fully traceable. 🌿

Curious? We currently have a special offer running on Litsea CO2. DM us or visit www.losiam.com

🌿 Fresh Jungle Pepper.Wild-harvested by hand from the misty highlands of Northern Thailand. One bunch at a time,picked a...
07/05/2026

🌿 Fresh Jungle Pepper.

Wild-harvested by hand from the misty highlands of Northern Thailand. One bunch at a time,picked at peak freshness before heading straight to our lab in Chiang Mai.

This is not your average pepper.

Mandarin zest. Clementine brightness. A piney, ozonic whisper that evokes rain on jungle leaves at dawn. And underneath it all, a gentle electric tingle that lingers, subtle, alive, unlike anything a synthetic can replicate.

45% more citrus-forward than Sichuan pepper. Lighter. Greener. More approachable. A perfumer's secret weapon for fresh colognes, tropical accords and anything that needs that untamed lift.

Wild-harvested. Low-temperature extracted. IFRA compliant. Fully traceable from forest to formula.

A rare ingredient that only exists because a season allows it.

Curious? We currently have a special offer running on Fresh Jungle Pepper Absolute. DM us or visit www.losiam.com 🌿

Exclusive Stock Offer.For a limited time, purchase a minimum of 50g of any selected extract and receive 50g of the same ...
29/04/2026

Exclusive Stock Offer.

For a limited time, purchase a minimum of 50g of any selected extract and receive 50g of the same product, complimentary.

✦ Aromatic Litsea
✦ Jungle Pepper Fresh
✦ Chalood
✦ Makiang 20%
✦ Fresh Pandan 30%

Stock up while it lasts. Once it's gone, it's gone.

📩 [email protected]

To***co season is here and preorders are open.Right now, in the highlands of Chiang Mai, our Golden Virginia to***co is ...
27/04/2026

To***co season is here and preorders are open.

Right now, in the highlands of Chiang Mai, our Golden Virginia to***co is being harvested.

Honey. Caramel. Hay. A radiant, sweeter profile, unique to Northern Thailand's terroir and unlike anything you'll find on the market.

If you've been curious about our To***co material, now is the time.

Quantities are limited to what the season gives us. Once preorders close, that's it until next year.

👉 DM us to get pricing and secure your quantities before it's too late.

***coAbsolute

🌸 LOSiam is heading to Grasse!Our founder Thomas Pouplin will be at SIMPPAR 2026, bringing our finest Thai natural ingre...
23/04/2026

🌸 LOSiam is heading to Grasse!

Our founder Thomas Pouplin will be at SIMPPAR 2026, bringing our finest Thai natural ingredients to the world's most talented perfumers.

White Lotus. Ya D**g. And more to discover.

Attending SIMPPAR? Reach out and book a meeting with Thomas. 👇
DM us or contact [email protected]

ที่อยู่

BIOPOLIS CMU Agro-industry, 4th Floor
Chiang Mai
50100

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