PEPTIDE SERUM 1.0FLOZ. Key Ingredients: Celtic Sea Plankton: uses the building blocks of hyaluronic acid to provide an instant filler-like effect to diminish the appearance of fine lines and wrinkles. Pea Peptide: contains a complete amino acid profile to help support skins elasticity, reduce the appearance of wrinkles, and plump skin for a smooth, radiant complexion. Tiger Plant: known as the plant of longevity, it contains a stem cell signaling peptide to help reverse the signs of aging. Upcycled Apple & Barrier Renewal Complex: provide long-lasting moisture benefits to help replenish the skin's barrier while zero-waste apple saccharides act as a natural humectant to draw in moisture and plump skin. Formulated Without: Made simply and without compromise, Oak Essentials skincare formulas are non-GMO and organic whenever possible, and always formulated without silicones, colorants, sulfates, phthalates, parabens, PEGs, petrolatum, mineral oil, and nanoparticles.. :