Grown Alchemist Instant Smoothing Serum 0.84 oz. INSTANT SMOOTHING SERUM: Formulated using a complex-combination of plant-derived high, medium and low weight Hyaluronan molecules, this innovative anti-aging serum delivers an instant lifting effect through intense hydration, rapidly smoothing the skin’s surface. OPTIMAL SKIN HEALTH. Experience clean beauty with Grown Alchemist's line of organic, botanical skincare that is non-toxic, vegan and cruelty-free. Natural ingredients repair wrinkles and smooth fine lines for radiant, younger-looking skin.