Precise Meter: Featuring advanced sensor capabilities, it performs real-time analysis of skin hydration and oil content, ensuring accuracy to guide users in assessing their skin state confidently Effortless Use: A smart home skin hydration tester,, it requires no prior training to operate, while its compact and portable design ensures effortless handling and storage during daily routines Double Modes: Change between moisture and oil testing modes, delivering analysis that supports informed decisions for skin care products and promotes overall skin health assessment effortlessly Harmless On Skin: Safe and gentle for every skin type, including sensitive skin, the tester avoids irritation through a non-invasive mechanism and incorporates a food-grade probe for added safety Helpful Design: The skin hydration tester's backlit screen provides optimal visibility while the LCD delivers instant and precise hydration results in an intuitive layout