Shark Led Face Ma k – Under-Eye Cooling and Anti-Ageing Benefit

The Shark CryoGlow LED face mask blends red, blue, and infrared light therapy with under-eye cooling. Launched in the UK in 2024, it targets anti-ageing, blemish repair, and the look of puffiness in one device. Here is what the specs, claims, and early reviews actually show.

What are the benefits of the Shark LED face mask?

Shark positions the CryoGlow as a multi-purpose home device. It combines three LED wavelengths with a cooling feature aimed at the under-eye area. The brand says the mask is clinically tested and FDA-cleared for fine lines and acne.

The mask offers four treatment modes. Better Aging lasts six minutes and uses red plus infrared light for fine lines and firmness. Skin Clearing runs for eight minutes with blue, red, and infrared to address acne and redness. Skin Sustain is a four-minute maintenance mode that combines all three wavelengths. Under-Eye Revive delivers five to fifteen minutes of cooling only — no LED light reaches that area.

• Shark CryoGlow is the first LED face mask to integrate under-eye cooling technology in the UK market.
• Uses both red (anti-ageing) and blue (blemish repair) LED wavelengths, plus infrared heat for deeper penetration.
• Available at major UK retailers: Amazon, Boots, Currys, John Lewis, and direct from Shark.
• John Lewis review describes it as ‘helps depuff under-eyes in minutes and reduces fine lines over time’.
• Amazon rating: 4.5 out of 5 stars (based on customer reviews).
• Universal size design fits most face shapes; comes with a remote control and USB-C charging.

What do reviews say about the Shark LED face mask?

Early feedback from users and editors is generally positive. Reviewers highlight the cooling under-eye pads as the standout feature. The mask is described as lightweight and comfortable during treatment. Some users report noticeable improvements in skin texture, fewer breakouts, and a more refreshed complexion with consistent use.

Common criticisms centre on battery life and noise. A few users note that the mask is audible during operation and that the battery does not last through several back-to-back sessions. Another limitation is that the under-eye area does not receive any LED light — the cooling pads sit in that zone but the light sources stop above them. For someone hoping to treat fine lines directly under the eyes with light therapy, this is a gap worth noting.

What wavelength does the Shark LED face mask use?

Shark lists three core wavelengths in the mask: red at 630 nm, infrared at 830 nm, and blue at 415 nm. These numbers align with common therapeutic ranges used in LED skin devices.

Red 630 nm

Red light at this wavelength is associated with collagen support, improved circulation, reduced inflammation, and cellular regeneration. Many clinical studies on LED therapy for anti-ageing use red light in the 630–660 nm range.

Infrared 830 nm

Infrared penetrates deeper than red light. It is described as offering similar anti-ageing support but reaching deeper layers of the skin. Some users feel a mild warmth during treatment, which is attributed to the infrared component.

Blue 415 nm

Blue light at around 415 nm targets acne-causing bacteria and helps regulate oil production. Shark’s Skin Clearing mode uses blue light in combination with red and infrared to address both active breakouts and redness.

The exact wavelength figures provided by Shark have not been independently verified in the supplied materials. The brand has not published detailed spectral output data for third-party review.

What is the Shark CryoGlow LED face mask?

Shark CryoGlow is a MedSpa-inspired LED mask with four built-in treatments: Better Aging, Skin Clearing, Skin Sustain, and Under-Eye Revive. It is a full-face rigid mask that straps over the head and connects to a handheld controller. The mask is rechargeable via USB-C and an optional charging stand is available separately.

The device is designed for at-home use with straightforward preset timers. Each mode automatically shuts off when the session is complete. The mask uses a universal size intended to fit most face shapes, secured by adjustable straps.

Does the Shark LED face mask come with a charging stand?

The mask ships with a USB-C charging cable. A charging stand is available as an optional accessory but is not included in the box. Some retailer bundles may include the stand, so it is worth checking the specific listing before purchase.

The product is relatively new. It launched in the UK in 2024 and continues to roll out across retailers through 2025. Availability and bundle options may expand over time.

1. 2024: Launch of Shark CryoGlow LED Face Mask in the UK.
2. 2025: Ongoing retail availability; reviews and user feedback accumulating.

Where to buy Shark LED face mask: Amazon vs Boots?

The mask is available through several major UK retailers. Each channel offers slightly different purchasing conditions, so there is no single best option for every buyer.

Established information

• The mask includes red and blue LED therapy combined with infrared.
• Under-eye cooling depuffs and soothes immediately.
• Retailers offer a standard warranty (varies).
• Device is rechargeable via USB-C.

Information that remains unclear

• Exact wavelength numbers are not disclosed in the provided snippets.
• Long-term clinical efficacy beyond brand claims is not independently verified.
• Comparison effectiveness against professional in-clinic LED treatments is unknown.

Pricing and stock levels fluctuate. It is advisable to check directly on retailer sites for current prices and availability. Bundles, warranty terms, and return policies differ between sellers.

What does the Shark CryoGlow mean for the LED mask market?

The Shark CryoGlow enters a crowded LED mask market. Its unique selling point is the integrated under-eye cooling, a feature absent from competitors like CurrentBody or Dr. Dennis Gross. Priced in the mid-to-premium range, it targets users who want convenience and visible depuffing immediately. The use of both red and blue wavelengths addresses two common skin concerns — ageing and acne. However, without detailed wavelength specs, professionals may question its precise dosing. The mask is designed for at-home use with a straightforward interface.

For a full comparison, users should look at independent reviews and official product specs from competing brands. The category continues to evolve with more brands adding multi-wavelength and combination-therapy devices.

What do the official sources and reviews say?

“It’s a light therapy mask that helps depuff under-eyes in minutes and helps reduce the appearance of fine lines and wrinkles over time.”

John Lewis Tried & Tested review

“The UK’s first LED light therapy mask to offer under-eye cooling technology. Under-eye cooling helps soothe, depuff and tighten under-eyes.”

Currys product page

“Universal-size LED Face Mask with 4 dermatologist-inspired treatments for tested & proven results at home.”

SharkNinja product page

Should you consider the Shark CryoGlow?

The Shark CryoGlow makes sense if you want one device for anti-ageing, blemish support, and under-eye cooling. It is a convenient all-in-one option with a unique cooling feature not found elsewhere. If your priority is simpler red-light therapy at a lower cost, or if you need full LED coverage around the eye area, other masks may suit you better. As the product is still relatively new, pricing and bundle offers may shift. For a broader view of the category, read our guide on the Best LED face masks 2025 or check How to choose an LED face mask.

Frequently asked questions