Draft record: not yet reviewed. Last researched 1 Nov 2026.
A flexible silicone face mask that JOVS markets as a laser device ('FPT' / VCSEL laser chips) with 140 emitters at 660, 850, 940 and 1064 nm, three modes and three timer settings, run from a cordless rechargeable controller. JOVS describes all four wavelengths as laser and does not state a laser safety classification.
| Light | Wavelength | LEDs |
|---|---|---|
| Red | 660 nm | — |
| Near-infrared | 850 nm | — |
| Near-infrared | 940 nm | — |
| Deep near-infrared | 1064 nm | — |
| Total | 140 |
Light output (irradiance)
143mW/cm²
How it was measured isn’t published. Manufacturer-stated
Dose per session
Not published
Not yet checked
Stated as '6-8x more powerful (143mW/cm²) than any LED mask'. Measurement distance, location, instrument, mode (M1/M2/M3) and whether per-band or combined are NOT disclosed.
Light-output figures come from the manufacturer. Independent checks are rare, even in published studies, so treat them as claims. Why
Recommended plans combine two 10-min sessions (e.g. M1 10 min + M3 10 min) or one 15–20 min session. UK page also says 'Just 15 Minutes per Session'.
Only appears in the UK page comparison table: 'Visible Results 4 Weeks (3 Treatments Per Week)'. No explicit frequency instruction or maximum per day found. UK page tagline 'Unlimited treatment'.
US page step 4: 'Enjoy the treatment until the device shuts off automatically'.
Sources differ: Controller battery 1600 mAh (original) vs 4000 mAh (upgraded); product images may show the old controller.
FAQ: controller 'comprehensively upgraded' with a display screen; battery 'increased from 1600mAh to 4000mAh'. Units in circulation may have either controller.
Eye-safety claim not backed by a published laser class or photobiological safety standard (IEC 60825-1 / IEC 62471).
Amazon UK 'Item weight 1.81 kg' (package weight 1.83 kg) — almost certainly includes packaging/accessories. JOVS gives no mask weight, only 'ultra-light'.
Operated by buttons on the controller; no app mentioned.
No app or paid features mentioned; UK page: 'One-time Purchase, Lifetime Enjoyment'.
Warranty: 'Any attempt to open or disassemble the device… will void the warranty'. US site sells a separate 'JOVS Laser Mask Controller' (not checked).
Values are as stated by JOVS unless marked otherwise.
7 of 12 key facts published
This counts what's disclosed. It doesn't measure how well the mask works.
“World's 1 st & ONLY *FDA-cleared Laser Therapy Mask”
“6-8x more powerful (143mW/cm²) than any LED mask.”
“FDA-cleared, reduces wrinkles in 2-4 weeks.”
“FDA-approved, reduces wrinkles in just 4 weeks.”
“Beam angle less than 20°, safe for eyes, no glasses needed.”
“Unique ultra-narrow light (less than 20°), ensuring no harm to skin or eyes.”
“A full lifting treatment from the inside out”
“Perfectly conforms to your skin, boosting light efficiency by over 6 times.”
“WEEK 4 RESULTS: 94.6% achieved significant wrinkle reduction. –24.56% overall wrinkle count reduction, –12.46% decrease in wrinkle volume.”
Context
US page only, under 'Clinically Proven FDA & SGS Certified'. Similar week-1/2/4 figures given for firming, glow, spots and redness. No study named or published.
“Safe for all skin types and tones.”
Results percentages shown on jovs.com with no study title, n, protocol, sponsor or report. Ask JOVS for the full report (possibly an SGS test).
General research on red light doesn't prove a particular mask gives the same results. Research overview
Summaries in our own words. Luma Index hasn't tested this mask.
US · 11 Aug 2026 · tested
Honorable mention
Tested by Nena Farrell; price quoted $849. US buying guide by Boutayna Chokrane with several WIRED testers; prices in US dollars. Article carries an affiliate disclosure. Text supplied by the site owner.
No UKCA wording found on the UK product page or Amazon UK listing.
Only a Hong Kong seller address is published.
No declaration of conformity, notified body or EU representative published. Not stated on UK page.
JOVS cites no K-number. Clearance exists (confirmed in openFDA), but its link to this mask is our inference, so status is 'requested' until JOVS confirms. Match to this product is inferred (UK image filenames 'JM2'; openFDA listing also shows K240360 listed by Emerge Technologies as 're-nu Smart Beauty Wrinkle Treatment Mask (RENUJOVS4D)'). Related K244020 'Wrinkle Treatment Device (JM1, JM2B)' (2025-05-01) may cover a later version. accessdata.fda.gov summary PDFs blocked by bot check — device description and emitter type in the clearance not read. US status only — not a UK approval.
510(k) is a clearance, not an approval. 'World's only' not verified.
MHRA told the BBC on 5 Nov 2025 that 'there are currently no LED face masks currently registered'. Registration can be checked on the MHRA Public Access Registration Database (PARD); not yet checked for this model.
A conformity mark or US FDA clearance doesn't prove a device works. "Not published" doesn't mean unsafe. If you have a medical condition, are pregnant or take light-sensitising medicines, ask your GP or pharmacist first.
Defects in workmanship/materials under Normal Use; claim by email with a video of the fault; remedy is exchange only; replacement does not restart the warranty; official-website orders only (Amazon buyers must go through Amazon); gifts 3 months. Statutory rights also apply.
Sources differ: UK page '60-Day Money Back' badge vs returns policy 10–20% restocking fee and no free returns unless faulty.
UK page badge says '60-Day Money Back' without mentioning the restocking fee. Returns page is a shared international text (mentions a US-only $12 prepaid label). Amazon UK: returnable within 30 days, free returns for new/unused items.
Printed manual listed in the box (US page). No manual published on uk.jovs.com or jovs.com. A third-party copy on manuals.plus (ASIN B0DCNB6ZWK) was blocked by a bot check and not accessed.
Prices older than 14 days show "Check price". Amazon prices are not stored.
Spotted an error? Request a correction. Last researched 1 Nov 2026.