Sensai Expert Items Dual Essence is a biphasic elixir designed to hydrate, firm, and illuminate the skin. This unique formula, enriched with Sensai's patented Koishimaru Silk Royalâ„¢ and botanical oils, delivers intense hydration and a radiant glow. Its biphasic technology combines the softening benefits of oil with the hydrating properties of essence, ensuring complete distribution of active ingredients. When shaken, the oil and essence phases merge for a smooth, silky application. For optimal results, incorporate this illuminating essence into your daily skincare ritual to reveal brighter, plumper, smoother, and more nourished skin, leading to a rejuvenated and revitalized complexion. Precautions: Discontinue use if skin irritation occurs and consult a dermatologist. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. Seek professional medical advice if symptoms persist.