Real ChatGPT answer · index seed3WPEDVMGq2ocompleteBeauty and personal care · anti-aginginformational
What specific criteria should I use to evaluate the power output and diode quality of FDA cleared LED face masks before investing over four hundred dollars in a device?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What specific criteria should I use to evaluate the power output and diode quality of FDA cleared LED face masks before investing over four hundred dollars in a device?
3 real searches · 1 real-search pass
FDA 510(k) LED light therapy mask clearance indications red light acne wrinkles irradiance wavelength guidanceGoogle ↗
OBSERVEDInstruction
LED photobiomodulation facial mask clinical trial irradiance wavelength dose red near infrared skin rejuvenation safetyGoogle ↗
OBSERVEDOther / navigational
FDA 510(k) LED face mask device clearance 510k database manufacturer wavelengths irradianceGoogle ↗
OBSERVEDReason
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
FDA 510(k) LED light therapy mask clearance indications red light acne wrinkles irradiance wavelength guidance Google ↗
LED photobiomodulation facial mask clinical trial irradiance wavelength dose red near infrared skin rejuvenation safety Google ↗
FDA 510(k) LED face mask device clearance 510k database manufacturer wavelengths irradiance Google ↗
- Clinical study to evaluate the efficacy and safety of home-used LED and IRED mask for crow’s feet: A multi-center, randomized, double-blind, sham-controlled study · pmc.ncbi.nlm.nih.gov
- Efficacy of home-use light-emitting diode device at 637 and 854-nm for facial rejuvenation: A split-face pilot study · pubmed.ncbi.nlm.nih.gov
- Role of photobiomodulation application frequency in facial rejuvenation: randomized, sham-controlled, double-blind, clinical trial. · pubmed.ncbi.nlm.nih.gov
- FDA 510(k) Premarket Notification Database · accessdata.fda.gov
- The Beauty Tech Group · accessdata.fda.gov
- Traditional 510(k) Submission of LED Light Therapy Mask · accessdata.fda.gov
- Efficacy and Safety of At-Home Light-Emitting Diode Photobiomodulation for Facial Rejuvenation: A Systematic Review | Aesthetic Plastic Surgery · link.springer.com
- Light‐emitting diodes in dermatology: A systematic review of randomized controlled trials · pmc.ncbi.nlm.nih.gov
- 2026 Systematic Review of At-Home LED Photobiomodulation · pubmed.ncbi.nlm.nih.gov
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
FDA 510(k) LED light therapy mask clearance indications red light acne wrinkles irradiance wavelength guidance OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
LED photobiomodulation facial mask clinical trial irradiance wavelength dose red near infrared skin rejuvenation safety OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
FDA 510(k) LED face mask device clearance 510k database manufacturer wavelengths irradiance OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 |