What it is: A rich, velvety sleeping mask that delivers 5% tetrahexyldecyl ascorbate (a vitamin C derivative) and 5% niacinamide to skin for a complexion that appears bright, even and radiant.

What it does: This advanced treatment mask melts into the skin overnight, saturating skin with powerful brightening complexes for a radiant and luminous appearance by morning. Lancer's proprietary LES-10 Complex with 5% tetrahexyldecyl ascorbate and 5% niacinamide works to help retexturize and improve the look of age spots and UV-induced hyperpigmentation. The luxurious formula is also infused with a trinity of antioxidant-rich extracts including licorice, silver vine and Chinese plum to target the appearance of redness and ashy and yellow tones. Red seaweed and bio-derived sodium hyaluronate bind moisture to the surface of the skin and deliver sustained hydration. Use it once a week to awaken a more brilliant, radiant complexion that glows with vitality.

How to use: In the evening after polishing and cleansing skin, smooth a generous layer over the face, neck and décolletage. Leave on overnight or allow the mask to absorb for 5–10 minutes and blot off excess with a tissue.