DESCRIPTION Jesse Tech Old and new packages will be shipped randomly. Specially for old customers to place orders . Same quality and service as before . You will receive 500ml * 2 bottles . Introduction to Cosmetic Auxiliary Agents Our cosmetic auxiliary agents, developed by Jesse Technology, are designed to enhance the performance, stability, and texture of various cosmetic formulations—including skincare serums, moisturizers, makeup bases, and hair care products. Each 1000ml container meets strict quality standards, ensuring compatibility with a wide range of active ingredients (such as hyaluronic acid, vitamins, and plant extracts) without compromising safety or efficacy. Ideal for both professional cosmetic manufacturers and DIY skincare enthusiasts, these auxiliary agents help optimize product consistency, extend shelf life, and improve skin absorption. Whether you`re looking to adjust viscosity, boost emulsification, or enhance product spreadability, our formula provides reliable support to elevate your cosmetic creations.