(55 days)
Not Found
No
The device description details a simple LED mask with a controller for selecting pre-set programs and a timer. There is no mention of any adaptive algorithms, data processing for diagnosis or treatment planning, or any other features indicative of AI/ML. The "Mentions AI, DNN, or ML" section explicitly states "Not Found".
Yes
The device is described as treating "mild to moderate acne vulgaris" and "full-face wrinkles," which are medical conditions, and thus the device is intended for therapeutic use.
No
Explanation: The "Intended Use / Indications for Use" and "Device Description" sections state that the device is intended to treat mild to moderate acne vulgaris and full-face wrinkles by emitting light energy. It does not mention any function for diagnosing conditions, taking measurements for diagnosis, or interpreting data for diagnostic purposes. The text "The equipment is not used to make measurements of any sort, or to draw any conclusions regarding the indication to treat" further supports that it is not a diagnostic device.
No
The device description clearly states that the system consists of a flexible silicon mask containing LEDs and a controller, which are hardware components that emit light for treatment.
Based on the provided text, the MZ Skin LightMAX Supercharged LED Mask 2.0 is not an In Vitro Diagnostic (IVD) device.
Here's why:
- IVD Definition: In Vitro Diagnostic devices are used to examine specimens derived from the human body (like blood, urine, or tissue) to provide information for diagnosis, monitoring, or screening.
- Device Function: The MZ Skin LightMAX Supercharged LED Mask 2.0 is a light-emitting device that applies light directly to the skin for therapeutic purposes (treating acne and wrinkles). It does not analyze any biological samples.
- Intended Use: The intended use clearly states it's for treating conditions on the face by emitting light, not for analyzing biological specimens.
- Device Description: The description focuses on the physical components of the mask and controller, the types of light emitted, and how it's used on the skin. There is no mention of collecting or analyzing biological samples.
Therefore, the device falls under the category of a therapeutic device that uses light energy, not an IVD.
N/A
Intended Use / Indications for Use
The MZ Skin LightMAX Supercharged LED Mask 2.0 is an over-the-counter device intended to emit energy in the red and blue region of the light spectrum, specifically indicated to treat mild to moderate acne vulgaris of the face.
The MZ Skin LightMAX Supercharged LED Mask 2.0 is an over-the-counter device intended to emit energy in the red and Near Infra-red spectrum and is intended for the use in the treatment of full-face wrinkles.
Product codes
OLP, OHS
Device Description
The MZ Skin LightMAX Supercharged LED Mask 2.0 consists of:
-
- Silicon flexible face mask
-
- Controller
-
- Power supply and country specific adaptors
-
- USB C to USB A connector
-
- Velcro strap
The MZ Skin LightMAX Supercharged LED Mask 2.0 (LightMAX) is a home use wearable light emitting diode (LED) phototherapy device whose purpose is to produce an even, cool, narrow band of light for the treatment of full-face wrinkles and mild to moderate acne vulgaris of the face.
The system consists of a flexible silicon mask and a controller. The flexible silicon mask is manufactured from (Genvan GA 3-9) and contains the light emitting diodes (LEDs) The LEDs generate the light. The mask is worn on the face and is held in place by adjustable Velcro straps.
The LEDs produce blue, red and near infra-red (NIR) light in the visible spectrum (Blue: 412.5nm +/- 7.5nm, Red: 630nm +/- 10nm, NIR 830nm +/-15nm.). The device works through non-thermal mechanisms called Photobiomodulation (wrinkles) and endogenous Photodynamic therapy (acne vulgaris).
The controller (ABSKF757 / Polyac-757) allows the user to select one of two treatment programmes (acne or wrinkles) and switches the LEDs ON/OFF, controlling power to the mask. The programs are selected by the user pressing and holding the appropriate power button. The controller contains a countdown timer that activates once the user has selected the appropriate treatment program and counts down from 10:00 minutes. The user may stop the treatment program during the 10 minutes by pressing the appropriate ON/OFF button.
The controller contains a rechargeable Lithium-ion polymer battery. The controller uses a visible display comprising of 3 micro-LEDs to show the user the battery charge status of the device. The power supply (SK01T-0500100Z) is used to charge the Lithium battery and is connected to a suitable mains outlet via a 2 or 3 pin (3) input socket and wall plug. The power cable is connected to the controller by a standard micro-USB A-C connector. The MZ Skin LightMAX Supercharged LED Mask 2.0 cannot be operated while charging.
The mask compromises of 2 surfaces. An inner clear surface that contacts the skin and an outer surface. Both surfaces are constructed of the same silicone (Methyl vinyl silicone rubber GENVAN GA 3 series GA9 series).
The inner surface contacts with the user's skin. Contact is restricted to normal intact skin and only for a duration of 10 minutes (treatment time). Methyl vinyl silicone rubber Genvan GA 3 series GA9 series has been tested to those tests specified under ISO 10993-5:2009 tests for in vitro cytotoxicity and ISO10993-10:2010 Tests for irritation and skin sensitization.
The equipment is not used to make measurements of any sort, or to draw any conclusions regarding the indication to treat. The equipment does not require checks on the light output as the LEDs do not dim with age to any practical extent.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
Face, full-face
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Over-the-Counter / Home use
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies
A study was conducted and is appended to this submission, demonstrating comprehension of the MZ Skin LightMAX Supercharged LED Mask 2.0 labelling. 24 subjects took part in the study, 11:14 M:F, average age 31.5 years (range 16-61). Seven subjects identified English as their second language. In terms of ethnicity 6 subjects identified as Hispanic, 1 African American, 2 Asian, and 1 Indian. The average number of words incorrect in the REALM reading test was 7, giving a mean reading ability of 59 (7th – 8th grade). No new use errors, hazards, hazardous situations, or hazard-related use scenarios were discovered during testing. Further improvement of the user interface design as it relates to safety was deemed unnecessary and there were no suggested revisions to the version of the user manual or box packaging tested. The comprehension and use test demonstrated that the MZ Skin LightMAX Supercharged LED Mask 2.0 labelling could be used by lay persons to safely and effectively operate the device to attain its intended use and purpose.
Key Metrics
Not Found
Predicate Device(s)
Reference Device(s)
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information
Not Found
§ 878.4810 Laser surgical instrument for use in general and plastic surgery and in dermatology.
(a)
Identification. (1) A carbon dioxide laser for use in general surgery and in dermatology is a laser device intended to cut, destroy, or remove tissue by light energy emitted by carbon dioxide.(2) An argon laser for use in dermatology is a laser device intended to destroy or coagulate tissue by light energy emitted by argon.
(b)
Classification. (1) Class II.(2) Class I for special laser gas mixtures used as a lasing medium for this class of lasers. The devices subject to this paragraph (b)(2) are exempt from the premarket notification procedures in subpart E of part 807 of this chapter, subject to the limitations in § 878.9.
0
Image /page/0/Picture/0 description: The image contains the logo of the U.S. Food and Drug Administration (FDA). On the left is the Department of Health & Human Services logo. To the right of that is the FDA logo, which is a blue square with the letters "FDA" in white. To the right of the blue square is the text "U.S. FOOD & DRUG ADMINISTRATION" in blue.
November 23, 2021
Mz Skin % Susan D'arcy Owner iSMART Developments Ltd 129 Green Lanes, Sutton Coldfield Birmingham, B735TR United Kingdom
Re: K213184
Trade/Device Name: MZ Skin LightMAX Supercharged LED Mask 2.0 Regulation Number: 21 CFR 878.4810 Regulation Name: Laser Surgical Instrument For Use In General And Plastic Surgery And In Dermatology Regulatory Class: Class II Product Code: OLP, OHS Dated: September 26, 2021 Received: September 29, 2021
Dear Susan D'arcy:
We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
1
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801 and Part 809); medical device reporting of medical device-related adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Purva Pandya Assistant Director DHT4A: Division of General Surgery Devices OHT4: Office of Surgical and Infection Control Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
2
Indications for Use
510(k) Number (if known) K213184
Device Name
MZ Skin LightMAX Supercharged LED Mask 2.0
Indications for Use (Describe)
The MZ Skin LightMAX Supercharged LED Mask 2.0 is an over-the-counter device intended to emit energy in the red and blue region of the light spectrum, specifically indicated to treat mild to moderate acne vulgaris of the face.
The MZ Skin LightMAX Supercharged LED Mask 2.0 is an over-the-counter device intended to emit energy in the red and Near Infra-red spectrum and is intended for the use in the treatment of full-face wrinkles.
| Type of Use (Select one or both, as applicable) | |
|---|---|
| Prescription Use (Part 21 CFR 801 Subpart D) | Over-The-Counter Use (21 CFR 801 Subpart C) |
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3
510(k) Summary
This 510(k) Summary is submitted in accordance with 21 CFR Part 807, Section 807.92(c).
Submitter's Name: MZ SKIN LTD
Submitter's Address: 110-112 Kings Road, First floor, SW3 4TX, London, UK
Contact Person: Maryam Zamani MD
Telephone: +44 (0)20 3409 1479
Date Prepared: November 8th, 2021
Device Trade Name: MZ Skin LightMAX Supercharged LED Mask 2.0
Device Classification Information:
| Regulation
Number | Classification
Name | Common name | Device
Class | Product
Code | Classification
Panel | Type |
|----------------------|----------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------|-----------------|-----------------|------------------------------|------------------------|
| 21 CFR
878.4810 | Laser Surgical
Instrument for
Use in General
And Plastic
Surgery And In
Dermatology | Over-The-Counter
Light-Based
treatment for
Acne and Wrinkle
Reduction | Class 2 | OLP
OHS | General &
Plastic Surgery | Traditional
510 (k) |
4
5.1. Device Description
The MZ Skin LightMAX Supercharged LED Mask 2.0 consists of.
-
- Silicon flexible face mask
-
- Controller
-
- Power supply and country specific adaptors
-
- USB C to USB A connector
-
- Velcro strap
The MZ Skin LightMAX Supercharged LED Mask 2.0 (LightMAX) is a home use wearable light emitting diode (LED) phototherapy device whose purpose is to produce an even, cool, narrow band of light for the treatment of full-face wrinkles and mild to moderate acne vulgaris of the face.
The system consists of a flexible silicon mask and a controller. The flexible silicon mask is manufactured from (Genvan GA 3-9) and contains the light emitting diodes (LEDs) The LEDs generate the light. The mask is worn on the face and is held in place by adjustable Velcro straps.
The LEDs produce blue, red and near infra-red (NIR) light in the visible spectrum (Blue: 412.5nm +/- 7.5nm, Red: 630nm +/- 10nm, NIR 830nm +/-15nm.). The device works through non-thermal mechanisms called Photobiomodulation (wrinkles) and endogenous Photodynamic therapy (acne vulgaris).
The controller (ABSKF757 / Polyac-757) allows the user to select one of two treatment programmes (acne or wrinkles) and switches the LEDs ON/OFF, controlling power to the mask. The programs are selected by the user pressing and holding the appropriate power button. The controller contains a countdown timer that activates once the user has selected the appropriate treatment program and counts down from 10:00 minutes. The user may stop the treatment program during the 10 minutes by pressing the appropriate ON/OFF button.
The controller contains a rechargeable Lithium-ion polymer battery. The controller uses a visible display comprising of 3 micro-LEDs to show the user the battery charge status of the device. The power supply (SK01T-0500100Z) is used to charge the Lithium battery and is connected to a suitable mains outlet via a 2 or 3 pin (3) input socket and wall plug. The power cable is connected to the controller by a standard micro-USB A-C connector. The MZ Skin LightMAX Supercharged LED Mask 2.0 cannot be operated while charging.
The mask compromises of 2 surfaces. An inner clear surface that contacts the skin and an outer surface. Both surfaces are constructed of the same silicone (Methyl vinyl silicone rubber GENVAN GA 3 series GA9 series).
The inner surface contacts with the user's skin. Contact is restricted to normal intact skin and only for a duration of 10 minutes (treatment time). Methyl vinyl silicone
5
rubber Genvan GA 3 series GA9 series has been tested to those tests specified under ISO 10993-5:2009 tests for in vitro cytotoxicity and ISO10993-10:2010 Tests for irritation and skin sensitization.
The equipment is not used to make measurements of any sort, or to draw any conclusions regarding the indication to treat. The equipment does not require checks on the light output as the LEDs do not dim with age to any practical extent.
5.2. Indications for Use
The MZ Skin LightMAX Supercharged LED Mask 2.0 is an over-the-counter device intended to emit energy in the red and blue region of the light spectrum, specifically indicated to treat mild to moderate acne vulgaris of the face.
The MZ Skin LightMAX Supercharged LED Mask 2.0 is an over-the-counter device intended to emit energy in the red and Near Infra-red spectrum and is intended for the use in the treatment of full-face wrinkles.
5.3. Predicate devices
Omnilux CLEAR (K210948) Globalmed Technologies
faceLITE (K191629) iSMART Marketing Svcs Ltd
6
5.4 Comparison Characteritics
| Description | MZ Skin LightMAX
Supercharged LED Mask
2.0 | K210948
Omnilux CLEAR | K191629
faceLITE | Significant
differences |
|------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------|
| Device Manufacturer | MZ SKIN | Globalmed Technologies | iSMART Developments
Ltd | na |
| Device Trade Name | MZ Skin LightMAX
Supercharged LED Mask 2.0 | Omnilux CLEAR™ | faceLITE™ | na |
| 510(K) Number | K213184 | K210948 | K191629 | na |
| Device Product Code | OLP, OHS | OLP | OHS | Identical |
| Regulation Number | 878.4810
Laser surgical instrument for
use in general and plastic
surgery and in dermatology. | 878.4810
Laser surgical instrument
for use in general and
plastic surgery and in
dermatology. | 878.4810
Laser surgical
instrument for use in
general and plastic
surgery and in
dermatology. | Identical |
| FDA Device Classification | Class II | Class II | Class II | Identical |
| Use | Over the Counter | Over the Counter | Over the Counter | Identical |
| Description | MZ Skin LightMAX
Supercharged LED Mask 2.0 | K210948
Omnilux CLEAR | K191629
faceLITE | Significant
differences |
| Intended use and Indications | The MZ Skin LightMAX
Supercharged LED Mask 2.0 is
an over-the-counter device
intended to emit energy in the
red and blue region of the light
spectrum, specifically
indicated to treat mild to
moderate acne vulgaris of the
face.
The MZ Skin LightMAX
Supercharged LED Mask 2.0 is
an over-the-counter device
intended to emit energy in the
red and Near Infra-red
spectrum and is intended for
the use in the treatment of
full-face wrinkles. | The Omnilux CLEAR acne
facemask is an over-the-
counter device intended to
emit energy in the red and
blue region of the light
spectrum, specifically
indicated to treat mild to
moderate acne vulgaris of
the face. | The faceLITE LED mask
is an over-the-counter
device that is intended
for the use in the
treatment of full-face
wrinkles. | Identical to the
individual
predicates |
| Intended Location of Use | Face | Face | Face | Identical |
| Energy Type | Light emitting diodes | Light emitting diodes | Light emitting diodes | Identical |
| Peak Wavelength (FWHM) | Blue: 415nm +/- 10nm,
Red: 630nm +/- 10nm,
NIR 830nm +/-10nm. | Red: 630nm +/- 5nm. Blue:
412.5nm +/- 7.5nm | Red: 630nm+/-10nm.
NIR: 830nm+/-10nm | Similar |
| Intensity (mW/cm²) | Blue 28 mw/cm²
Red 16 mw/cm²
Red 18 mw/cm²
NIR 11 mw/cm² | Blue 28 mw/cm²
Red 16 mw/cm² | Red 15 mw/cm²
NIR 15 mw/cm² | Identical |
| Description | MZ Skin LightMAX
Supercharged LED Mask 2.0 | K210948
Omnilux CLEAR | K191629
faceLITE | Significant
differences |
| Total Intensity (mW/cm²) | Blue/Red 44 mw/cm²
Red/NIR 29 mw/cm² | 44 mw/cm² | - | Identical |
| Treatment time | 10 Minutes | 10 Minutes | 10 minutes | Identical |
| Dose | Blue 16.8J/cm²
Red 9.6J/cm² | Blue 16.8J/cm²
Red 9.6J/cm² | - | Identical |
| | Red 11J/cm²
NIR 7J/cm² | - | Red 9J/cm²
NIR 9 J/cm² | Similar |
| Treatment protocol | Acne: 4 x weekly, 6 weeks
Wrinkles: 5 x weekly, 6 weeks | 4 x weekly, 6 weeks | - | Identical |
| | | - | 5 x weekly, 6 weeks | Identical |
| Timers | Device uses a timer and
software to control treatment
duration. | Device uses a timer and
software to control
treatment duration. | Device uses a timer and
software to control
treatment duration | Identical |
| Software Controlled | Device uses a timer and
software to control treatment
duration | Device uses a timer and
software to control
treatment duration | Device uses a timer and
software to control
treatment duration | Identical |
7
8
9
5.3.2. Comparison of Technological Similarities & Differences
From the comparative table above, the MZ Skin LightMAX Supercharged LED Mask 2.0 is the same or similar to the predicate devices, Omnilux CLEAR (K210948) and faceLITE (K191629) LED facemasks.
The key similarities are.
i. The intended use of the MZ Skin LightMAX Supercharged LED Mask 2.0 is the same as the listed predicates; an over-the-counter device that is intended for the use in the treatment of mild to moderate acne vulgaris and full-face wrinkles.
ii. The devices are phototherapy units utilizing light emitting diodes that emit in the red and blue spectrum for the treatment of mild to moderate acne vulgaris and the red and NIR spectrum for the treatment of full-face wrinkles.
iii. The wavelength spectrum of the devices is the same.
iv. The MZ Skin LightMAX Supercharged LED Mask 2.0 device has similar power density and delivers a similar dose to the predicate devices.
The MZ Skin LightMAX Supercharged LED Mask 2.0 has an identical treatment V. time and treatment protocol compared to the proposed predicates.
vi. All devices use software to control the treatment time.
There are therefore no significant differences between the proposed device and predicate devices. Where there are differences, these have been addressed by nonclinical performance testing to the following applicable standards
5.4. Non- clinical performance testing
The MZ Skin LightMAX Supercharged LED Mask 2.0 system has been thoroughly evaluated for electrical safety and performance and has been found to conform to the following standards.
AAMI/ANSI ES60601-1:2005(R) 2012 and A1:2012 Medical electrical equipment Part 1: General requirements for basic safety and essential performance.
IEC 60601-1-2: 2014 Medical electrical equipment - Part 1-2: General requirements for basic safety and essential performance - Collateral Standard: Electromagnetic disturbances - Requirements and tests including FCC 47 CFR Part 15, Sub Part B
IEC 60601-1-11:2015 Medical electrical equipment -- Part 1-11: General requirements for basic safety and essential performance -- Collateral standard:
10
Requirements for medical electrical equipment and medical electrical systems used in the home healthcare environment.
IEC 62471:2008. Photobiological safety of lamps and lamp systems.
IEC62133:2012 2nd ed. Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications.
ISO 10993-1: 2018 Biological evaluation of medical devices - Part 1: Evaluation and testing within a risk management.
EN ISO 10993-5:2009 Biological Evaluation of Medical Devices - Part 5: Tests For In Vitro Cytotoxicity
EN ISO 10993-10:2010 ISO 10993-10 Third Edition 2010 Biological evaluation of medical devices - Part 10: Tests for irritation and skin sensitization
EN 62304: 2006 (ed. 1.0) Medical Device Software - Software Life Cycle Processes.
ISO 14971: 2012 Medical Devices - Application of Risk Management to Medical Devices
The software of the MZ Skin LightMAX Supercharged LED Mask 2.0, utilizes simple software, similar to the predicate devices. In accordance with FDA Guidelines the firmware used in the LightMAX Supercharged LED Mask 2.0 has been categorised by the sponsor as a MINOR level of concern (failures or latent design flaws are unlikely to cause any injury to the patient or operator).In accordance with IEC 62304: 2006 Medical device Software - software life cycle process and based on the risk analysis and associated mitigations Verification and Validation of the firmware/software provides evidence that the final software has been fully tested and pass the specified acceptance criteria and meets all requirements enabling the device to be safely used for its intended purpose.
In addition to the above standards the MZ Skin LightMAX Supercharged LED Mask 2.0 labelling was subject to label comprehension testing. With respect to medical devices available without the intervention of a physician, termed 'Over the Counter' (OTC).
To determine the effectiveness of labelling pertaining to a medical device, the labelling and device was tested with an appropriate random sample of users.
A study was conducted and is appended to this submission, demonstrating comprehension of the MZ Skin LightMAX Supercharged LED Mask 2.0 labelling. 24 subjects took part in the study, 11:14 M:F, average age 31.5 years (range 16-61).
11
Seven subjects identified English as their second language. In terms of ethnicity 6 subjects identified as Hispanic, 1 African American, 2 Asian, and 1 Indian. The average number of words incorrect in the REALM reading test was 7, giving a mean reading ability of 59 (7th – 8th grade).
No new use errors, hazards, hazardous situations, or hazard-related use scenarios were discovered during testing. Further improvement of the user interface design as it relates to safety was deemed unnecessary and there were no suggested revisions to the version of the user manual or box packaging tested.
The comprehension and use test demonstrated that the MZ Skin LightMAX Supercharged LED Mask 2.0 labelling could be used by lay persons to safely and effectively operate the device to attain its intended use and purpose.
Conclusion
MZ SKIN has demonstrated that the MZ Skin LightMAX Supercharged LED Mask 2.0 has an identical intended use, has the same generic classification and basic principles and technologies as the predicate devices. The devices utilize red and blue wavelengths of light with similar power densities and equivalent cumulative dose for the treatment of mild to moderate acne vulgaris and red and NIR of light with similar power densities and equivalent cumulative dose for the treatment of full-face wrinkles.
MZ SKIN has conducted non-clinical performance testing applicable to those general controls deemed necessary by the agency for this product classification and has determined that the MZ Skin LightMAX Supercharged LED Mask 2.0 does not raise additional questions relating to safety and therefore has demonstrated that the MZ Skin LightMAX Supercharged LED Mask 2.0 is as safe and as effective as and performs as well as the referenced predicate devices Omnilux CLEAR (K210948) and faceLITE (K191629) LED facemasks.