Sunday Riley Luna Sleeping Night Oil is a next-generation retinol oil that boosts the look and feel of skin plumpness while improving the appearance of wrinkles, redness, and pores for visibly younger-looking skin. This transformational sleeping oil works through the night to deliver visibly more youthful, luminous, even-toned skin by morning. Trans-retinoic acid ester (retinol) complex reduces the appearance of pores and wrinkles while visibly improving signs of premature aging, including fine lines, uneven texture, dark spots, dryness, and dullness. Balanced with Blue Tansy and German Chamomile essential oils - both rich in soothing Blue Azulene, it soothes the look of surface redness for a calm, even-toned complexion.