Extraction Methods of Sea Buckthorn

Historically, sea buckthorn oil was obtained through simple manual techniques such as sedimentation or centrifugation of raw pressed juice from the fruit pulp. Traditional "folk methods" for home extraction often involve oil infusion, where crushed seeds or pulp are steeped in a carrier oil for several weeks, or mechanical pressing using a mortar and pestle. Another traditional approach includes freeze-thaw separation, where frozen pulp is thawed slowly to allow a layer of oil to form on the surface for skimming.

In modern commercial production, the primary and preferred method is supercritical CO2 extraction. This advanced technology uses pressurized carbon dioxide at low temperatures to effectively dissolve and capture bioactive compounds from both the seeds and the pulp-flakes. While mechanical screw pressing and cold pressing remain common for producing high-quality, solvent-free oils, supercritical extraction is favored for its high efficiency, purity, and ability to preserve delicate nutrients like omega fatty acids and carotenoids without the use of harmful chemical solvents or high heat.

Sea Buckthorn is an increasingly popular note in modern perfumery, valued for its complex and invigorating profile that bridges sharp citrus and warm fruity sweetness. While not a classical note like Bergamot or Lemon, it has found a prominent place in contemporary niche and designer creations seeking a bright, sophisticated twist. A notable example of its use in a clean, fresh context is L'Eau d'Issey Pour Homme Fraiche by Issey Miyake (2015), where the Sea Buckthorn contributes to a vibrant, energetic, and luminous opening, elevating the traditional fresh aquatic structure.

• Other modern scents, such as Cloud Collection by ZARKOPERFUME (2017), highlight the note's ability to blend seamlessly into unique and atmospheric compositions, offering a sophisticated tartness.

Beyond designer fragrances, Sea Buckthorn has been embraced by niche and independent houses, particularly in fragrances that emphasize natural, unusual, or regional influences. For instance, the note is utilized in Brocard's Облепиха и крыжовник - Sea buckthorn and Gooseberry (2018), where it is the central theme, showcasing its tart, complex, and slightly bittersweet character alongside other complementary fruit notes. This use emphasizes the ingredient’s photorealistic and invigorating quality.

The versatility of Sea Buckthorn allows it to appear across various fragrance families, from light Eaux de Toilette, such as Durance Eau De Toilette Wild Sea Buckthorn, to more complex, aromatic blends. Its inclusion signals a departure from overly simple citrus scents, offering perfumers a richer palette that includes green, fruity, and slightly spicy nuances, which adds complexity and depth, helping the top notes maintain presence longer into the fragrance's development.

Sea buckthorn is a deciduous shrub that follows a distinct seasonal cycle, with planting typically occurring in autumn or early spring to encourage successful rooting. Flowering occurs in the spring, generally around mid to late May, as male and female flowers open simultaneously to allow for wind pollination. The fruit ripening process takes approximately 100 days, with berries maturing to their signature vibrant orange hue between late August and mid-September. Harvest typically peaks in September and October, though the berries can persist on the branches well into winter and are often picked after the first frost when they become more delicate. While the plant enters dormancy in late fall and winter, its shoots are often harvested during the winter months when their serotonin concentration reaches its annual maximum.