The Shark CryoGlow LED face mask has become a viral sensation, but after 100 uses, I've found it's not right for everyone. As an acne-prone beauty tech reviewer, I've spent nearly two years testing this mask, and my verdict is nuanced. While red-light therapy has scientific backing, the CryoGlow's marketing overshadows its performance, and I've since moved to a competitor that better suits my needs.
Why the Shark CryoGlow Went Viral
The CryoGlow is marketed as a one-stop solution for anti-ageing, blemish reduction, and under-eye cooling. It's flooded social media timelines, popping up in influencer morning routines and evening wind-downs. Its sleek design and promises of glowing skin make it irresistible to consumers seeking at-home beauty tech.
However, the hype doesn't always translate to results. My 100 treatments revealed that while the mask delivers some benefits, it falls short in key areas compared to other LED masks on the market.
How I Tested the Shark CryoGlow
Over 23 months, I used the CryoGlow for 100 sessions, tracking skin texture, elasticity, and breakouts. I also compared it to 14 other LED masks, noting ease of use, comfort, and visible outcomes. Here's what I found:
| Feature | Shark CryoGlow | Competitor (e.g., CurrentBody) |
|---|---|---|
| Treatment Time | 10 minutes | 10 minutes |
| Light Colors | Red, Blue, Cyan | Red, Blue, Near-Infrared |
| Cooling Feature | Yes (under-eye) | No |
| Price | $399 | $349 |
| Effectiveness (1-5) | 3.5 | 4.5 |
Key Benefits Observed
During testing, I noticed improvements in skin firmness and a reduction in fine lines. The cooling under-eye feature was a pleasant bonus, especially in the morning. Red-light therapy is known to stimulate collagen production, and the CryoGlow did deliver on that front.

Where It Falls Short
Despite its benefits, the CryoGlow has drawbacks. The mask's fit is awkward for smaller faces, and the blue light (for blemishes) is less intense than competitors. Over time, I felt the results plateaued, prompting me to switch to a mask with near-infrared light for deeper skin benefits.
Who Should Buy the Shark CryoGlow?
This mask is ideal for beginners who want a versatile, user-friendly device with cooling perks. But if you're experienced with LED therapy or have specific skin concerns like severe acne, you might need a more powerful option.
Key Takeaways
- 100 sessions showed modest anti-ageing benefits, but not dramatic changes.
- The cooling under-eye feature is unique and adds value.
- Price is competitive, but effectiveness lags behind top-tier masks.
- Fit and comfort may be an issue for some face shapes.
- Consider your skin goals before investing; it's not a one-size-fits-all solution.
FAQ
Is the Shark CryoGlow LED face mask FDA-cleared?
How often should I use the Shark CryoGlow?
Can the CryoGlow help with acne?
Final Verdict
After 100 uses, the Shark CryoGlow is a solid entry-level LED mask with a standout cooling feature. Yet, for those seeking advanced anti-ageing results, there are better options. I've switched to a competitor that offers near-infrared light and better fit, proving that the viral sensation isn't right for everyone.