This is a serum called "ELECTRON CLEAR ENE SERUM." The content is 30ml. Based on "Activated Electron Water (TM)," this serum addresses signs of aging. It supports the skin's barrier function, protecting it from external stressors such as UV rays and dryness. It is formulated with 6 free ingredients, including no preservatives, making it suitable for sensitive skin and ideal for use with beauty devices. - Product Name: CLEAR ENE SERUM - Brand: ELECTRON - Volume: 30ml - Made in: Japan - Price: 7,700 yen (tax included) Thank you for viewing.