Xiaozhen skin care products are from Jinan University. Xiaozhen skin care products focus on scientific research and development and the selection of high-quality ingredients, and are committed to providing consumers with an efficient and safe skin care experience. It is a series of skin care products developed by a high-tech bio-beauty enterprise with Jinan University as a shareholder. The ingredients of Xiaozhen skin care products include hydrolyzed hyaluronic acid, serine and ceramide. Hydrolyzed hyaluronic acid is a very common humectant, which can moisturize the skin without losing moisture and help the skin to return to a moist state. Serine is an excellent humectant, which can capture moisture in the air and make the skin softer and smoother. Ceramide is a very mild humectant with low irritation to skin, which can effectively absorb moisture and enhance skin barrier function.