New Brightening Eye Masks from grace & stella are designed to combat dark circles and improve under-eye radiance, with a special discount available for New York Post readers. The hydrogel masks, formulated with vitamin C, hyaluronic acid, and carrageenan, aim to hydrate and brighten the delicate under-eye area.

The product's key ingredient, vitamin C, is noted for its brightening properties, while hyaluronic acid provides hydration and carrageenan helps to seal in moisture. According to a review, the masks stay in place effectively, allowing users to continue with other activities while they are applied.

These Brightening Eye Masks are positioned as a nighttime counterpart to grace & stella's existing Energizing Eye Masks, which are designed for an immediate refreshing effect, particularly for depuffing. The new iteration focuses on addressing the appearance of dark circles and enhancing overall radiance.

Users are advised that the exclusive 30% discount can be obtained by using the promo code NYPOST30 at checkout on the grace & stella website. The masks are also available on Amazon, but the promotional offer is exclusive to the brand's own site.

The review highlights that the effectiveness of the masks is apparent after a 20-minute application, leading to brighter, smoother, and less tired-looking under-eyes upon waking. The reviewer emphasized the importance of patting in any excess serum after removing the masks to maximize skincare benefits.