Features: 10% Rhodanine is effective on normal skin. Wheat and barley extracts, gentle yet powerful ingredients, help the skin achieve a healthier complexion. Gentle and effective skincare lotion: a blend of three ingredients with soothing properties, deep hydration, and long-lasting moisture, leaving the skin soft and smooth. Suitable for sensitive skin. Balances the skin: A lightweight, non-greasy formula that leaves the skin smooth, suitable for daily use. Usage: Start with 1-2 drops, gradually increasing to 5 drops. After using toner, apply an appropriate amount of essence to the skin and gently massage until fully absorbed. Nighttime care: As part of a nourishing nighttime skincare routine, apply 2-3 layers of essence as a replacement for a sleeping mask to help the skin appear plump and hydrated by morning. Makeup care: Add 1-2 drops of the serum to foundation or base makeup products to create a radiant, hydrated finish. Material: Glass Packaging 1/2/3Pcs