Discover iO home devices using proprietary technology
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Julia Hart Skincare Shop
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Meet Esse Ultra Moisturiser. This intensely nourishing formula quenches even the thirstiest skin, restoring comfort, suppleness, and resilience. Ideal for very dry, mature skin or in harsh, cold climates, it strengthens the skin’s barrier while improving overall structure.
Esse Ultra Moisturiser delivers deep hydration and long-lasting protection against environmental stressors.
Can be used twice daily. Apply a generous amount to the face and neck after cleansing and serums.

Discover iO home devices using proprietary technology
Prysm io is a cutting edge testing tool that non-invasively measures carotenoid levels in the skin, providing an immediate indication of a person's overall antioxidant levels. How does it work? Prism iO uses thousands of hyperspectral absorption measurements per second to accurately assess skin carotenoid levels. What can be measured, can be improved.