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BLU-U® Blue Light Frequently Asked Questions

Is the BLU-U a laser?

The BLU-U is not a laser. Lasers deliver light as coherent beams, while the BLU-U delivers incoherent light scattered over a larger area.

How long is a BLU-U light therapy session?

Your doctor will prescribe the most appropriate time frame for your acne, but typical sessions last roughly 16 minutes.

Who performs the BLU-U light therapy procedure?

A physician or registered clinician is required to perform the procedure.

Is it possible to stop the therapy midway through a session?

If you need to stop treatment at any time, the BLU-U can be turned off upon request.

Important Risk Information
The BLU-U^® light alone is FDA cleared for light alone treatment of moderate inflammatory acne. The BLU-U Blue Light Photodynamic Therapy Illuminator, in combination with the Levulan^® Kerastick^® for Topical Solution, 20% is indicated for the treatment of minimally to moderately thick actinic keratoses of the face or scalp. Do not use this device with other photosensitizing drugs. Refer to the Levulan Kerastick for Topical Solution, 20% Prescribing Information for additional information.

When using the BLU-U for acne, do not use this device with photosensitizing drugs.

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