Sourcing and specification of sea buckthorn CO2 extract
Produced in England by supercritical carbon dioxide extraction, the material arrives as a 100 % natural oily liquid with INCI Hippophae Rhamnoides Pulp CO2 Extract. CO2 Extracts section lists this concentrated botanical raw material supplied in 5 g packs for laboratory trials. Larger options include Sea Buckthorn CO2 Extract 100 g for scale-up after initial testing.
Key quality parameters for formulators
The extract contains no solvent residues or heavy metals. Carotenoids, tocopherols and phytosterols remain intact due to the gentle extraction method, making it suitable for both cosmetic bases and food-grade applications. This stability supports consistent performance across batches in industrial settings.
Integration into cosmetic laboratory workflows
Cosmetic labs incorporate the ingredient at 0,05-0,2 % into serums, eye creams and after-sun products. It functions as an antioxidant booster and supports skin comfort in mature-skin formulations. The lipophilic nature allows seamless addition to oil phases without altering emulsion viscosity.
Use by supplement and food manufacturers
International producers of dietary supplements and functional foods purchase the concentrate as a botanical raw material for oil enrichment and capsule blends. Confectionery factories also employ it in flavor-aromatic compositions. For production volumes, Sea Buckthorn CO2 Extract 1 kg provides convenient bulk supply.
Dosage guidelines and solubility
The lipophilic ingredient is introduced into the oil phase below 45 °C. Typical rates: 0,05 % for eye-area products, 0,1-0,2 % for wrinkle creams, 0,15-0,2 % for hair masks. Solubility in fats ensures even distribution in final matrices.
Sample B2B formulation for a dietary oil blend
Base vegetable oil 98,65 g, Sea Buckthorn CO2 Extract 0,2 g, tocopherol 0,15 g. Blend at room temperature, fill into dark bottles and label for stability testing.
Storage recommendations
Keep in a cool dry place away from light. Best before 12.2028.
Frequently asked questions
What pack sizes are available for scale-up?
After initial 5 g testing, larger volumes support production batches.
Can the extract be combined with other botanicals?
It pairs well with cranberry and green tea CO2 extracts in both supplement and cosmetic matrices.
Does the color affect final appearance?
The rich hue may impart a light golden tone, which formulators consider when developing pale products.