A year-long test of the Shark CryoGlow LED Face Mask by a beauty editor at Prevention magazine has yielded positive results, highlighting the growing trend of at-home skincare technology. The mask, which utilizes red, blue, and infrared light, combined with cryo-cooling technology for the under-eye area, aims to address concerns ranging from aging to acne.
The device, FDA-cleared, operates on the principle of exposing skin to specific wavelengths of light to stimulate cellular repair and rejuvenation, according to Dendy Engelman, a board-certified dermatologic surgeon in Novel York City. “Low wavelength red light creates a biochemical effect in cells that helps them work more efficiently to repair damage…and address a multitude of concerns like aging…and acne,” Engelman stated. The mask also incorporates blue light to target bacteria and infrared light for deeper penetration.
The unique feature of the Shark CryoGlow is its under-eye cooling pads, designed to tighten, smooth, and brighten the delicate skin around the eyes. The mask offers three pre-programmed treatments: “Better Aging” (six minutes, red and infrared light), “Skin Clearing” (eight minutes, all three light types), and “Skin Sustain” (four minutes, blue, red, and infrared light). Users can also adjust the intensity of the cooling feature or use it independently with the “Under-Eye Revive Treatment.”
The editor’s year-long testing incorporated the mask into a nightly routine, alongside affirmations, and focused on consistent use to assess its effectiveness. Whereas significant changes weren’t observed, a slight boost in skin radiance was noted. The mask’s design, which creates space between the lights and the skin, was praised for its sanitary benefits and ability to reach specific facial contours. The intuitive remote control, which saves treatment progress, was also highlighted.
The primary drawbacks identified were the mask’s battery life, requiring weekly charging, and its bulkiness, making it less suitable for travel. Despite these limitations, the editor concluded that the Shark CryoGlow, priced at $349, offers a comprehensive red light therapy experience at a competitive price point, undercutting similar devices that can cost significantly more.
According to a 2025 LendingTree survey, 63 percent of individuals report that their emotions influence purchasing decisions, with 74 percent admitting to overspending as a result. This phenomenon, often referred to as “retail therapy,” can offer psychological benefits in moderation, but may lead to financial risk and regret as a long-term coping strategy, as noted in a December 2025 Psychology Today article. Experian reported on the topic in 2024, noting the potential for emotional spending to negatively impact credit.