Timing is everything, even more so when it comes to your skin. This overnight treatment contains Ahava's patented Smartium technology, which allows them to encapsulate the Osmoter (Ahava's signature blend of hydrating Dead Sea minerals). These micro-capsules are designed to be sensitive to changes in your skin's pH levels. The pH levels drop during the night and activate the capsules to release the Osmoter exactly at the right time when the skin is most absorbent. This innovative formula speeds up skin renewal and enhances the restorative power of the night to reset your skin. Wake up to smooth, nourished and luminous skin. Enriched with peptides and Dunaliella salina alga, together with niacinamide and yeast protein.