What is the difference between the solid form and liquid form of Benzoin Siam (Styrax tonkinensis)?

Benzoin Siam, derived from the resin of the Styrax tonkinensis tree, is prized in both traditional and modern perfumery for its rich, sweet balsamic fragrance. This versatile resin is available in two primary forms: solid and liquid, each presenting unique properties and applications.

The solid form of Benzoin Siam typically appears as a brownish, semi-transparent resin. It is harvested by making incisions into the tree's bark, allowing the resin to seep out and harden upon exposure to air. The solid resin possesses a complex, sweet, and vanilla-like aroma with warm, woody undertones. It has historically been used in incense, due to its ability to release a pleasant scent when burned. In addition to its olfactory appeal, solid Benzoin Siam is also utilized for its fixative properties in perfumes, helping to stabilize and enhance the longevity of more volatile fragrance components. Its therapeutic benefits are notable; it has antiseptic, anti-inflammatory, and expectorant properties, making it a staple in traditional medicine.

Conversely, the liquid form of Benzoin Siam is typically a solution of the solid resin dissolved in a solvent such as ethanol or other essential oils. This transformation into a liquid state facilitates easier blending with other liquids in perfumery, aromatherapy, and cosmetic formulations. Liquid Benzoin retains the characteristic sweet and warm scent profile, but its application is significantly broader due to its compatibility with various liquid mediums. It is particularly advantageous in creating smooth, homogenous mixtures for use in creams, lotions, and balms. In addition, liquid Benzoin Siam is valued for its preservative qualities, enhancing the shelf life of products.

The primary difference between the two forms lies in their physical states and applications. The solid form is excellent for traditional uses like incense and grounding fragrances in perfumery, while the liquid form offers more versatility in modern skincare and fragrance formulations due to its ease of incorporation into various bases.

In summary, both forms of Benzoin Siam boast a rich aromatic profile and multifaceted uses. The choice between solid and liquid forms hinges on the specific requirements of the application, whether for traditional incense crafting, modern perfumery, or therapeutic uses.

We are keeping stock of the liquid form (Benzoin Resinoid) which is a blend of natural oils and naturally occurring chemicals. We can also supply the solid form (Benzoin Siam Resinoid) but we need to pre-order for the next shipment.