Abstract:    Skin ageing is a natural process occurs by environmental factors, oxidative damage and loss of moisture content which leads to the formation of wrinkles. There is a demand for herbal based skincare products have increased due to their reduced risk of side effects. Ulva reticulata is a marine macro alga highly known for its antioxidant and hydrating properties. The moisturizing cream was developed by incorporating Ulva recticulata which is the active ingredient. Physiochemical parameters such as pH, spreadability and stability testing were performed to ensure the optimal formulation quality. Antioxidant assays confirmed the formulated cream has the ability to neutralize free radicals which plays a main role in wrinkle formation. The formulated moisturizing cream were assessed with their phytochemical property, antimicrobial property, spreadability and antiwrinkling property. This study highlights the promising rope of Ulva reticulata in developing natural, functional cosmetics. The result demonstrated that formulated moisturizing cream has good pH, spreadability and there is no phase separation in the cream.