CAS No. Mixture LCPeptide™ Tighten is a natural cosmetic active consisting of marine microalgae (Nannochloropsis oculata) and pullulan. LCPeptide™ Tighten provides both immediate and long-term skin tightening effect. Immediate tightening and moisturizing is accomplished by polysaccharides that form a fine film across the skin, smoothing and lifting it, while reducing transepidermal water loss. Algae extract provides long-term skin benefits by supplying essential nutrients that stimulate fibroblasts and boost collagen. Algae extract contains antioxidants that prevent enzymes from degrading existing collagen, as well as amino acids and vitamins necessary for the production of new epidermal proteins. This blend is made with a pure algae power instead of a dilute algal solution; therefore it carries a characteristic dark green color with a high algae concentration. Naturally preserved with Linatural MBS-4. Applications Firming serums Eye creams Neck-tightening creams Lifting face masks INCI: Water, Pullulan, Pentylene Glycol, Nannochloropsis Oculata Extract, Propanediol, Ethylhexylglycerin, Benzoic Acid This product should be added to a formulation at the recommended usage rate. Disclaimer Statements contained herein have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat and cure or prevent disease. Always consult with your professional skin care provider. California Prop 65 Statement: The following statement is made in order to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986. This product is not known to the State of California to cause cancer, birth defects or other reproductive harm. SDS & Tech Data LCPeptide™ Tighten SDS LCPeptide™ Tighten Specification Sheet Formulation Guide Incorporation: Add to the aqueous phase of a formulation or after the emulsion has formed after cool-down (40degC or lower). Recommended Usage Rate: 1-5% Appearance: Turbid, highly viscous dark green liquid