Is the HigherDOSE Red Light Face Mask FDA cleared?

Last reviewed July 2026.

Yes — the clearance is real. It just isn't held by the name on the box. K241933 (September 2024) names the product — “HIGHERDOSE Red and Infrared Light Mask” — with Shenzhen Kaiyan Medical as applicant and holder. The model number is the tell: MK66-L sits in the same MK66 series as the MK66-H and MK66R-B cleared under Light Tree Ventures' K221775 — the molds behind several differently-branded masks in this category are siblings, which is exactly the kind of fact the box never states. HigherDOSE is one of the few brands publishing per-wavelength irradiance (26/24 mW/cm²) on the product page. Its other wellness products (sauna mats, the no-K infrared listings) sit outside the mask record — see the panels guide for why that side of the catalog doesn't need clearance.

The record on file

Sources — read the record yourself

• FDA 510(k) K241933 — HIGHERDOSE Red and Infrared Light Mask, Shenzhen Kaiyan (2024)
• HigherDOSE — Red Light Face Mask product page (claim, price, irradiance)

How to read this

“FDA cleared” means a 510(k): the FDA reviewed the device as substantially equivalent to one already on the market and assigned a K-number you can look up. It is not “FDA approved” (a drug/high-risk standard no LED mask meets), and it is nothing like “FDA registered,” which only means a factory is on a list — the three phrases, decoded. Many real clearances are held by OEMs and licensors rather than the brand on the box — who actually holds the category's paper. A clearance is a safety review, not a results guarantee, and adverse-event reports exist for cleared masks — the eye-safety record.

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LED Mask Score indexes manufacturers' FDA marketing claims against the FDA's own public record — the 510(k) database and the registration & listing index — with links, so you can read the paper yourself. We test nothing and give no medical or skincare advice. A 510(k) clearance is a safety-and-equivalence review, not a performance ranking, an endorsement, or an "FDA approval." If a brand publishes a K-number or listing that changes a row, the page changes — the record wins.