> ## Content Index
> Fetch the complete content index at: https://www.losiam.com/llms.txt
> Use this file to discover other available public pages before exploring further.

# Our Lab
- URL: https://www.losiam.com/our-lab/
- Published: 2025-02-12T02:48:00.000Z
- Updated: 2026-09-16T07:39:26.000Z
- Author: Thomas POUPLIN
- Tags: #co2-extraction, #sustainable-fragrances, #organic-absolutes, #thai-aromas, #ethical-perfumery

At LOSiam, our R&D laboratory is the heart of innovation, where traditional techniques meet modern science to create sustainable, high-quality fragrances. By combining French fragrance heritage with cutting-edge green chemistry, our team continually pushes the boundaries of natural extraction.

We specialize in methods like solvent extraction, ideal for preserving the delicate aromas of flowers, and utilize high-tech green methods, like supercritical CO2 extraction to reduce our environmental impact.

Our collaborations with academic institutions further enhance our research and development efforts, enabling us to pioneer new, eco-friendly extraction techniques that set a standard in the fragrance industry. Through these efforts, we remain dedicated to crafting unique, responsible fragrances that reflect our commitment to sustainability and innovation.

### **Extraction Methods**

At LOSiam, we are dedicated to preserving the art of fragrance creation while embracing sustainable and as much as possible renewable innovations. Our extraction methods blend traditional craftsmanship with modern, eco-conscious techniques to ensure the highest quality and purity of our natural fragrances. From utilizing advanced to honoring age-old methods, we focus on minimizing environmental impact while capturing the true essence of botanicals.

![LOSIAM's mission: to access these tiny pockets full of fragrant moldecules](https://www.losiam.com/content/images/2025/02/20240222_132229-1.jpg)

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**Solvent & Advanced technology Extraction**

At LOSiam, we use both traditional solvent and green extraction methods to capture the full aromatic profile of our botanicals. Solvent extraction allows us to ensure high-quality concretes and absolutes from delicate flowers to local roots & berries. Green solvents are eco-friendly alternatives that reduce environmental impact without compromising quality, allowing us to produce pure, sustainable fragrances that meet the highest industry standards.

![Solvent extraction equipment used for advanced botanical extraction at LOSiam](https://www.losiam.com/content/images/2026/04/20250404_135359.jpg)

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**Supercritical CO2 extraction - Solventless**

Our supercritical CO2 extraction method is a cutting-edge, solventless process that ensures the cleanest extraction possible. In comparison to the solvent extraction, this method extracts a wider profile of scent molecules from our botanicals which creates rich & deeply natural notes. We can isolate delicate fragrances without leaving any harmful residues, resulting in pure, high-quality extracts with minimal environmental impact.

![Supercritical CO2 extraction unit used for solventless absolute production at LOSiam](https://www.losiam.com/content/images/2026/04/20251201_092006.jpg)