Boost hydration and calm irritation with the Murad Cellular Hydration Repair Serum. This ultra-concentrated face serum is powered by Biomimetic Hexapeptide-9 that works to repair the skin barrier at a cellular level in just 30 minutes. Elevated with refined bilberry seed oil which is rich in essential fatty acids, plus skin-plumping hyaluronic acid molecules to continuously deliver water to skin, this advanced hydrating serum soothes and repairs for visibly healthy-looking skin. Ideal for dry, dehydrated, sensitive and irritated skin.