(78 days)
The Neutrogena Light Therapy Acne Mask+ is intended to emit energy in the red and blue region of the spectrum, specifically indicated to treat mild to moderate acne on the face.
The Light Therapy Acne Mask + uses a known light emitting diode (LED) therapy, noncoherent light, in the red and blue range to treat mild to moderate acne bearing similar methods of operation, treatment regimen, and the ability to be recharged as the predicate K170111. The reference device bears the same technological characteristics including anatomical design and biocompatible materials as the Light Therapy Acne Mask +. Consistent with the intended use of the predicate and reference device, the Light Therapy Acne Mask + uses blue light to kill acne causing bacteria and the red light to decrease inflammation. The user wears the mask over their face, like a pair of glasses, and presses the button on the integrated module - holding for one second - to initiate the treatment. The device has a continuous working time of 10 minutes and shuts off automatically. Each use counts as a single dose. The module contains rechargeable batteries. The module is then recharged prior to the next treatment via a micro USB cable.
The provided text describes the Johnson & Johnson Neutrogena Light Therapy Acne Mask+ and its substantially equivalent determination by the FDA. However, the document does not contain specific acceptance criteria, performance metrics, or study details in the format required by your request (e.g., sample size for test set, number of experts, adjudication methods, MRMC studies, standalone performance, training set details).
This document is a 510(k) summary, which focuses on demonstrating substantial equivalence to a predicate device rather than providing detailed clinical trial results with specific performance criteria and statistical analysis. The "Performance Data" section primarily lists compliance with various electrical, safety, and biocompatibility standards, and a Human Factors evaluation, not clinical efficacy data in the typical sense of measuring device performance against defined clinical acceptance criteria.
Therefore, many of the requested fields cannot be filled from the provided text.
Here's a summary of what can be extracted and what is missing:
Neutrogena Light Therapy Acne Mask+
1. Table of Acceptance Criteria and Reported Device Performance
| Metric / Acceptance Criteria | Reported Device Performance |
|---|---|
| Clinical Efficacy: (Based on the document, specific clinical performance acceptance criteria and their corresponding empirical results are not provided. The claim is based on substantial equivalence to predicate devices.) | Not explicitly stated in terms quantifiable clinical efficacy metrics and acceptance criteria. The document states: "The bench performance tests demonstrated that the Light Therapy Acne Mask + is as safe, and as effective as the predicate device." This implies an equivalence, but specific metrics like "X% reduction in lesions" against a target are absent. |
| Safety: (Compliance with standards) | Demonstrated compliance with: - IEC 60601-1: 2005 + A1: 2012 - IEC 60601-1-11 Ed. 2.0 2015-01 - IEC 60601-1-2 Ed. 4.0 2014-02 - IEC 60601-1-6 Ed. 3.1 2013-10 - IEC 60601-2-57 Ed. 1.0 2011-01 - IEC 62471 Ed. 1 2006-07 - IEC 62133-1:2012 - ISO 10993-1 (biocompatibility) |
| Treatment Regimen: | 10 minutes/day (Matches predicate) |
| Wavelength (Blue): | 425-450nm (Comparable to predicate 440+/-5nm) |
| Wavelength (Red): | 620-640nm (Comparable to predicate 630+/-5nm) |
| Total 30-day Energy Dose (J/cm²): | 38.38 J/cm2 (Higher than predicate 23.76 J/cm2, implying potentially similar or greater efficacy/safety profile) |
2. Sample size used for the test set and the data provenance
- Not specified. The document mentions "bench performance tests" and a "Human Factors (HF) evaluation" but does not detail a clinical test set with sample sizes or data provenance (country of origin, retrospective/prospective).
3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts
- Not applicable / Not specified. The document does not describe a clinical study for which experts would establish ground truth on a test set.
4. Adjudication method (e.g. 2+1, 3+1, none) for the test set
- Not applicable / Not specified.
5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance
- Not applicable. This device is a light therapy mask, not an AI diagnostic/assistance tool for human readers.
6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done
- Not applicable. This device is a light therapy mask, not an algorithm.
7. The type of ground truth used (expert consensus, pathology, outcomes data, etc)
- Not specified for clinical efficacy. The document implies that the "effectiveness" is demonstrated by substantial equivalence to predicate devices that treat acne with similar light therapy, and by meeting various safety and performance standards. No specific clinical ground truth (e.g., lesion counts, photographs assessed by dermatologists) is described in this 510(k) summary for this device's performance study.
8. The sample size for the training set
- Not applicable / Not specified. The device is not an AI algorithm requiring a training set in the specified context. If there was a clinical trial, its participant numbers would be the "sample size," but none are detailed here.
9. How the ground truth for the training set was established
- Not applicable / Not specified.
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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.
June 19, 2018
Johnson & Johnson Consumer Inc. Timothy Kline Associate Manager, Regulatory Affairs 7050 Camp Hill Rd Fort Washington, Pennsylvania 19034
Re: K180847
Trade/Device Name: Neutrogena Light Therapy Acne Mask+ 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 Dated: March 30, 2018 Received: April 2, 2018
Dear Timothy Kline:
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. 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.
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); medical device reporting of medical device-related adverse events) (21 CFR 803); good
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manufacturing practice requirements as set forth in the quality systems (OS) regulation (21 CFR Part 820); 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 http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm.
For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). 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 (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
Sincerely.
Jennifer R. Stevenson -S3
For Binita S. Ashar, M.D., M.B.A., F.A.C.S. Director Division of Surgical Devices Office of Device Evaluation Center for Devices and Radiological Health
Enclosure
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Indications for Use
510(k) Number (if known) K180847
Device Name
Neutrogena Light Therapy Acne Mask+
Indications for Use (Describe)
The Neutrogena Light Therapy Acne Mask+ is intended to emit energy in the red and blue region of the spectrum, specifically indicated to treat mild to moderate acne on the face.
Prescription Use (Part 21 CFR 801 Subpart D)
|X | Over-The-Counter Use (21 CFR 801 Subpart C)
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ട. 510(K) SUMMARY
510(k) Summary
General Information
JOHNSON & JOHNSON CONSUMER INC. Skillman, NJ 08558 Contact Person: Timothy Kline Email: tkline3@its.jnj.com Telephone: 215-273-7241 FAX: 215-273-4123 Summary Preparation Date: March 16, 2018
Device
Common Name: Acne Light Therapy System Classification Name: Over the Counter powered Light Based Laser for Acne Classification Regulation: 21 CFR 878.4810 Classification Panel: General and Plastic Surgery Product Code: OLP
Predicate Devices:
Predicate Device(s): Pulsaderm Acne Mask 28 (K170111) Reference Device(s): Illumask Acne Light Therapy (K123999)
Device Description:
The Light Therapy Acne Mask + uses a known light emitting diode (LED) therapy, noncoherent light, in the red and blue range to treat mild to moderate acne bearing similar methods of operation, treatment regimen, and the ability to be recharged as the predicate K170111. The reference device bears the same technological characteristics including anatomical design and biocompatible materials as the Light Therapy Acne Mask +.
Consistent with the intended use of the predicate and reference device, the Light Therapy Acne Mask + uses blue light to kill acne causing bacteria and the red light to decrease inflammation. The user wears the mask over their face, like a pair of glasses, and presses the button on the integrated module - holding for one second - to initiate the treatment. The device has a continuous working time of 10 minutes and shuts off automatically. Each use counts as a single dose. The module contains rechargeable batteries. The module is then recharged prior to the next treatment via a micro USB cable.
Indications for Use:
The Light Therapy Acne Mask + is intended to emit energy in the red and blue region of the spectrum, specifically indicated to treat mild to moderate acne on the face.
Technological Characteristics and substantial equivalence:
The Light Therapy Acne Mask+ share the same methods of operation, a similar treatment regimen, and the ability to be recharged as the predicate (K170111). The reference device
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(K123999) is included because the Light Therapy Acne Mask+ shares the same anatomical position to support the scientific methodology of the Light Therapy Acne Mask+.
Table 1 shows that the subject device and the predicate device share similar output and technology characteristics
Table 1. Device Comparison Table
| Feature | Subject Device | Primary Predicate (K170111) |
|---|---|---|
| Classification- Regulation | 21 CFR 878.4810 | 21 CFR 878.4810 |
| Classification- Product Code | Primary: OLP - Laser surgicalinstrument for use in generaland plastic surgery and indermatology. | Primary: OLP - Laser surgicalinstrument for use in generaland plastic surgery and indermatology. |
| Indications for Use | Intended to emit energy in thered and blue region of thespectrum, specificallyindicated to treat mild tomoderate acne on the face | Intend for over the counter usefor the treatment of mild tomoderate acne |
| Environment of Use | Home | Home |
| Wavelength (nm) | Blue 425-450nm | Blue: 440+/-5nm |
| Wavelength (nm) | Red 620-640nm | Red: 630+/-5nm |
| Total 30-day Energy Dose (J/cm²) | 38.38 J/cm2 | 23.76 J/cm2 |
| Treatment Regimen | 10 minutes/day | 10 minutes/day |
| Power Source(s) | Ni-MH Batteries | Ni-MH / AA Batteries |
Performance Data:
The bench performance tests demonstrated that the Light Therapy Acne Mask + is as safe, and as effective as the predicate device. Applicable recognized consensus standards included the following:
- . IEC 60601-1: 2005 + A1: 2012 – Medical Electrical Equipment part 1: General requirements for basic safety and essential performance
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- . IEC 60601-1-11 Edition 2.0 2015-01 - Medical Electrical Equipment; part 1-11 General Requirements for Basic safety and Essential Performance - Collateral Standard: Requirements for Medical Electrical Equipment And Medical Electrical Systems Used In the Home Healthcare Environment
- . IEC 60601-1-2 Edition 4.0 2014-02 – Medical Electrical Equipment – Part 1-2: General Requirements For Basic Safety and Essential Performance - Collateral Standard: Electromagnetic Disturbances - Requirements and Tests
- IEC 60601-1-6 Edition 3.1 2013-10 Medical Electrical Equipment Part 1-6: General • Requirements For Basic Safety And Essential Performance - Collateral Standard: Usability
- . IEC 60601-2-57 Edition 1.0 2011-01 – Medical Electrical Equipment - Part 2-57: Particular Requirements For The Basic Safety And Essential Performance Of Non-Laser Light Source Equipment Intended For Therapeutic, Diagnostic, Monitoring And Cosmetic/Aesthetic Use
- . The photobiological safety of lamps and lamp systems was evaluated according to IEC 62471 first edition 2006-07. The safety requirements for portable sealed secondary cells and for batteries made from them, for use in portable applications was tested in accordance with IEC 62133-1:2012. The applied part is made from a common medical grade plastic commonly used in the OLP product code amongst other medical devices. The applied part components were assessed & evaluated for biocompatibility risk in accordance with ISO 10993-1.
A Human Factors (HF) evaluation was conducted to support the safe and effective development of the Light Therapy Acne Mask+ in accordance with "Applying Human Factors and Usability Engineering to Medical Devices" (April 2016).
Conclusion
Based upon the analysis of the performance data, the characteristics, and the intended use of the subject and predicate device, the Light Therapy Acne Mask+ does not have any differences in the safety or efficacy as the predicate device (K170111), and therefore the subject and predicate devices are substantially equivalent.
§ 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.