Dr. Grandel Smart Nature Day Serum Dr. Grandel Smart Nature Day Serum is a certified natural cosmetic product that harnesses the power of oats. Its light texture makes it suitable for all skin types and leaves skin feeling soft and nourished. Thanks to the active ingredients Oat Protect Extract and Phytoglycogen, it contributes to improved skin smoothness and reduces signs of aging. Oat flour soothes the skin and reduces irritation, while adding moisture and enhancing radiance. With its vegan formula, the serum consists of 100% naturally derived ingredients and ensures a smooth and hydrated complexion. Application Shake the serum well before use. In the morning, after cleansing with Smart Nature Cleansing Gel and before applying Smart Nature Cream, apply one pipetteful to the face, neck and décolleté. Please note: Ingredients may vary slightly depending on the batch. The information on the packaging is definitive.