Dr Dennis Gross brightens skin with this treatment mask. This biocellulose mask, infused with vitamin C and lactic acid, quickly hydrates and revives dull, tired skin. Crafted from biodegradable coconut fibers, it conforms to facial contours, ensuring optimal absorption. It diminishes redness, encourages radiance, and provides a concentrated dose of hydration for a supple and even skin tone. The mask also protects against environmental aggressors.