Ingredients that complement the OS-01 Peptide™ Microalgae Rich in omegas and carotenoids to help soothe and revitalize stressed or sensitive skin. Ceramides and squalane Naturally derived biomimetic lipids that reinforce the lips’ protective barrier. Astaxanthin A super-antioxidant from algae, up to 6,000x stronger than vitamin C, that gives the formula its color and helps lips look firmer and smoother. Palmitoyl hexapeptide-12 A secondary peptide that works synergistically with OS-01 to support firmer, more resilient lips.