Botanical Extraction: Supercritical CO2 vs Solvent Processing
September 2, 2026
•By Clinical Dermatology & Formulation Board•5 min clinical read
Formulation & Clinical Summary
Pure plant chemistry: pressurized carbon dioxide extraction at low temperatures to preserve heat-sensitive antioxidants, polyphenols, and essential fatty acids.
Traditional petroleum solvent extraction leaves chemical residues. Supercritical CO2 fluid extraction operates at ambient temperatures to yield 100% pure botanical extracts.
1. CO2 Extraction Superiority
Low-Temperature Integrity: Operating below 88°F (31°C) prevents the thermal degradation of delicate anthocyanins, flavonoids, and rosehip carotenoids.
Zero Solvent Residue: Gaseous CO2 evaporates completely upon pressure release, leaving no trace solvents (hexane, ethanol) in the final cosmetic oil.
Full-Spectrum Bioavailability: Concentrates both lipophilic vitamins and volatile aromatics for maximum dermal potency.
🌿
Clinical Dermatology & Formulation Advisory Board
Our editorial board comprises licensed cosmetic chemists, clinical dermatologists, and botanical pharmacognosy researchers auditing active concentrations, molecular delivery systems, and stratum corneum biocompatibility.
Explore Clean Formulations in Our Luxury Boutique
Discover dermatologist-tested serums, lipid repair balms, and antioxidant sunscreens.
