These are concentrated extracts. They have been created by extracting the oil via Supercritical Co2 extraction. This process creates a much stronger oil that is richer and very useful in skin care. Solubility - Oils or Creams Suggested Usage Rate 0.1% up to 5%Keep in mind this is a thick ingredient. You must be willing/able to work with this ingredient as it is challenging to work with! Name: Rosehip Fruit CO2 Category: CO2 Extracts Species: Rosa canina Part: The Fruit Method: CO2 extraction Class: Fatty Acid Triglyceride Country: Germany Contains all CO2-soluble lipohilic components Raw material: Rosa canina: Fruits from ecological farming (2092/91/EWG) Production: By supercritical fluid extraction with natural carbon dioxide, no solvent residues, no inorganic salts, no heavy metals, no reproducible microorganisms [1]. Extract: Clear to light turbid, dark red oil, stabilized with FLAVEX Rosemary Antioxidant (organic). Declaration: INCI-Name: Rosa Canina Fruit Extract [CO2] CAS-No.: 84696-47-9 EINECS-No. 283-652-0 Ingredients: Fatty oil with high content of unsaturated fatty acids including 40 - 60 % linoleic acid (C18:2, omega-6), 20 - 40 % alpha-linolenic acid (C18:3, omega-3), 14 - 20 % oleic acid (C18:1, omega-9), small amounts of stearic and palmitic acid, sterols, tocopherols and carotenoids. Application: In the cosmetic industry, in moisturizing creams against dry skin, anti-wrinkle, recommendable in case of impure skin, acne, neurodermitis, scaly and chapped skin, as food supplement. Naturalness: The product is 100 % natural and contains apart from FLAVEX Rosemary Antioxidant no additives, preservatives, carriers and no technical adjuncts. It is not reinforced, blended, diluted or formulated, it is conform to the EC-regulation 88/388 for natural extracts.