Silk’n LED Face Mask Review UK 2026: Is It Worth £99?
In This Review
About Silk’n
Silk’n is a well-established home beauty device brand that has been making IPL hair removal devices, skin tightening tools, and LED therapy products for over a decade. Unlike some LED mask brands that have appeared overnight on Amazon, Silk’n has a genuine track record in the consumer beauty technology space. Their products are FDA cleared in the US and widely available from UK retailers including Boots, Lookfantastic, and Amazon.
Their LED Face Mask 100 is the standout product in the range and the one we are reviewing here. At £99, it is the most affordable LED mask from a reputable brand available in the UK.
The Silk’n LED Face Mask 100
The Face Mask 100 is the entry point to the Silk’n range and one of the most affordable LED face masks from a reputable brand available in the UK. At around £99, it costs roughly a third of the price of the Shark CryoGlow and a quarter of the CurrentBody Series 2.
It contains 100 LEDs across four colour modes. Red light at 633nm targets fine lines and wrinkles and stimulates collagen production. Blue light at 463nm works on acne-causing bacteria and oil production. Yellow light at 592nm soothes dry and sensitive skin. Purple mode combines blue and red for a dual-action anti-ageing and blemish treatment.
The standout design feature is the flexible silicone construction. Unlike rigid plastic masks, the Silk’n sits flush against your face and moves with your facial contours. This means the LEDs sit closer to your skin, which theoretically improves light penetration and coverage. Four adjustable straps secure it to your head, leaving your hands free during treatment.
Silk’n recommends a graduated treatment plan: once every three days for 10 minutes in week one, every other day for 10 to 15 minutes in weeks two and three, then daily use from week four onwards. In independent reviews, users have reported visible improvements in skin brightness and reduced blemishes within four weeks of following this schedule.
The mask is cordless and USB rechargeable with a battery life of up to 130 minutes, which is more than enough for multiple sessions between charges. It comes with a remote control for switching between Auto mode (a 15-minute cycle through all colours) and Manual mode (select a specific colour).
Silk’n LED Face Mask 100
£99- 100 LEDs across 4 colours: red (633nm), blue (463nm), yellow (592nm), purple
- Flexible silicone construction for closer skin contact
- Auto mode (15 min all colours) or Manual mode (pick one colour)
- Cordless, USB rechargeable, 130 min battery life
- Available from Amazon, Boots, Lookfantastic
Silk’n vs Shark CryoGlow vs CurrentBody
Here is how the Silk’n LED Face Mask stacks up against the two other LED masks most UK buyers are considering.
| Spec | Silk’n Face Mask 100 | Shark CryoGlow | CurrentBody Series 2 |
|---|---|---|---|
| Price | £99 | ~£280 | ~£379 |
| LEDs | 100 | 480 | 236 |
| Wavelengths | 633nm, 463nm, 592nm | 630nm, 415nm, 830nm | 633nm, 830nm, 1072nm |
| Infrared | No | Yes (830nm) | Yes (830nm, 1072nm) |
| Blue light (acne) | Yes (463nm) | Yes (415nm) | No |
| Yellow light (sensitive skin) | Yes (592nm) | No | No |
| Under-eye cooling | No | Yes | No |
| Material | Flexible silicone | Rigid | Flexible |
| Battery life | 130 min | Not stated | Not stated |
| Warranty | 2 years | 2 years | 2 years |
The Silk’n wins decisively on price. At £99, it is roughly a third the cost of the Shark CryoGlow and a quarter of the CurrentBody. It is the only mask of the three that includes yellow light therapy for sensitive and dry skin. The flexible silicone material is a genuine comfort advantage for daily use.
Where the Silk’n falls short is LED count (100 vs 480 in the Shark CryoGlow) and the absence of infrared wavelengths. Without near-infrared, the Face Mask 100 is limited to surface-level skin treatment. The Shark CryoGlow and CurrentBody Series 2 both penetrate deeper into the dermis where collagen production actually happens.
For budget-conscious buyers who want to try LED therapy, Silk’n is the sensible starting point. For those willing to invest more for greater clinical depth, the Shark CryoGlow offers the best feature-to-price ratio in the UK market right now.
Does Silk’n Help with Collagen?
The red light at 633nm used in the Silk’n LED Face Mask falls within the wavelength range that peer-reviewed research has associated with stimulating fibroblast activity and supporting collagen synthesis. A 2014 study in Photomedicine and Laser Surgery found that red light therapy at similar wavelengths produced measurable improvements in skin complexion and collagen density.
One limitation is that the Face Mask 100 lacks near-infrared wavelengths, which penetrate deeper into the dermal layer where the fibroblasts responsible for collagen production actually reside. If deeper penetration is important to you, the Shark CryoGlow includes 830nm infrared, or a red light therapy panel will deliver even more power at the key wavelengths.
For a comprehensive collagen support strategy, combining any LED therapy with a daily bovine collagen supplement provides both the cellular stimulation (from the light) and the amino acid building blocks (from the supplement) that your body needs to produce collagen. We have covered the full science in our guide to red light therapy for collagen production.
If collagen is your primary goal, a red light therapy panel will deliver more power at the key wavelengths (660nm and 850nm) across a larger treatment area than any LED face mask. Panels and masks serve different purposes, and many people use both.
Pros & Cons
What We Like
- Most affordable reputable LED mask at £99
- Four LED colours covering anti-ageing, acne, and sensitive skin
- Flexible silicone sits closer to skin than rigid masks
- 130-minute battery life, cordless and USB rechargeable
- Established brand with genuine track record
- FDA cleared; widely available from UK retailers
Worth Knowing
- Only 100 LEDs on the entry model (Shark CryoGlow has 480)
- No infrared wavelengths (surface-level treatment only)
- Some reports of durability issues after several months
- Strap system can be fiddly to adjust initially
- Customer support response times have been criticised
- No under-eye cooling (Shark CryoGlow has this)
Our Verdict
The Silk’n LED Face Mask 100 earns its place as the best budget LED mask in the UK. At £99, it makes LED light therapy accessible to buyers who are not ready to spend £280+ on a Shark CryoGlow or £379 on a CurrentBody Series 2. The four-colour system covering anti-ageing, acne, and sensitive skin is genuinely versatile, and the flexible silicone design is more comfortable than rigid alternatives.
The trade-offs are real though. 100 LEDs is modest compared to the competition, and the absence of infrared wavelengths limits treatment to the skin surface. If you can stretch your budget, the Shark CryoGlow at £280 is a meaningfully more powerful device with under-eye cooling and infrared.
Silk’n earns a 4 out of 5 because it does exactly what it promises at a fair price. It is not the most powerful LED mask you can buy, but it is the most affordable way to get into LED therapy from a brand you can trust. For our full comparison across all LED masks, see our guide to the best LED face masks in the UK.
Frequently Asked Questions
Related Reading
Medical Disclaimer: This article is for informational purposes only and does not constitute medical advice. LED face masks are wellness devices, not medical devices. Consult your GP or dermatologist before use if you have any concerns or pre-existing skin conditions.
Affiliate Disclaimer: This article may contain affiliate links. If you purchase products through these links, we may earn a small commission at no additional cost to you. Our reviews remain honest and unbiased regardless of affiliate relationships.
I started this site after spending weeks trying to figure out which collagen actually works. Now I test products, read the studies, and share honest reviews so you can skip the research phase and get straight to results.