Cozmat presents Rosemary, Antioxidant. This antioxidant is a natural alternative to synthetic preservatives. Widely used in both food and cosmetics, this antioxidant is a super additive that can aid in preserving your product and reducing the rate of oxidation. Fresh Rosemary leaf is put through a supercritical CO2 extraction process and then infused into sunflower oil. We maintain the integrity of the extract whilst increasing its solubility by infusing it in sunflower oil.