Dr Rashel Hyaluronic Acid Instant Hydration Primer Serum 100 ML100% Original Product Brand: Dr Rashel Item: Face Serum Face Serum. Unparalleled Moisturization: Experience an extraordinary level of hydration as our formula deeply penetrates and locks in moisture, ensuring your skin stays supple and nourished throughout the day. Accelerated Muscle Repair: Our groundbreaking formulation not only pampers your skin but also aids in the revitalization of tired muscles, promoting a sense of rejuvenation and vitality.