Hyaluronic acid is the hydration workhorse: it pulls water into the skin and holds it there. This serum pairs it with pro-vitamin B5 and ceramides for hydration support that feels light, never greasy — a few drops on damp skin morning or night, before moisturizer.
Why We Like It: layers under anything, plays well with other serums, and the price makes daily use easy.
Best For: dry, tight, or dehydrated skin heading into fall and winter.
More The Ordinary favorites: The Ordinary Granactive Retinoid 2% — Retinoid Results, Gentler Feel · The Ordinary Caffeine Solution 5% + EGCG – Bye Bye Dark Circles · The Ordinary Multi-Active Delivery Essence — Prime First, Absorb More