FAQ's - Celluma Webinar August 2025
Thank You, Webinar Attendees!
We received almost 150 questions, and while we couldn't answer every single one in the time it took, we wanted to summarize the top 7 most frequently asked questions below.
For those who couldn't attend:
The Webinar Zoom Replay
Passcode: jtv7@GkV
Top 7 Most Frequently Asked Webinar Questions
What makes Celluma unique to other devices on the market?
Celluma Light Therapy has the most medical credentials and clearances of any LED device on the market anywhere in the world. It is FDA-cleared and medically CE marked as well as ISO certified.
The most significant differentiator of Celluma devices is our patented, flexible, shape-taking design, allowing the device to be contoured closely to the treatment area to deliver an effective, uniform, and optimal dose of light energy to a curved human body. It also eliminates the need to hold the device in place or the need for use of a stand or cradle.
Another unique aspect is most of our devices are lightweight and battery-powered, meaning they do not need to be plugged into a power outlet to be used, making them highly versatile and mobile.
We offer over a wide range of device models that are multi-wavelength, and have multiple FDA cleared treatment modes in a single device. No other company offers a number of treatment options in one Celluma LED device.
Our passion for innovation focuses on whole body wellness, offering different size options from mini handheld devices to large single LED panels, multi-panels, and full-body devices.
Can I upgrade my current Celluma Device?
If you have an existing Series 1 device (oval shaped controller), this is not possible. If you have a Series 2 Controller (square shape), we are not currently setup for this operationally, but are working on a solution for the future. Please talk to your clinical support rep if you have any questions.
What are the contraindications for light therapy?
The following contraindications apply to all LED devices but vary from country to country. Be sure to check the contraindications for the country in which you practice or reside.
Do not use over the breast or stomach of a breast-feeding or pregnant person.
Do not use on infants or children.
Do not use if the patient or administrator has epilepsy or a history of seizures.
Avoid using when the patient is taking cortisone injections or any other kind of steroid injection(s).
Avoid use if the patient is using photosensitizing drugs.
Do not perform LED therapy over known cancer tumor or metastasis.
Can I use my PRO for hair growth/body contouring?
The PRO is FDA-cleared for treating acne, wrinkles, and pain. We have other devices that treat hair growth (RESTORE, ELITE, CONTOUR PLUS) and body contouring (PRO PLUS, ELITE, DELUX, CONTOUR and CONTOUR PLUS).
The algorithm used for treating hair growth is different than what is used in any of the programs for the Celluma PRO. The hair mode used for the RESTORE, ELITE, and CONTOUR PLUS is the only Celluma program that can claim FDA-clearance for this indication.
The same goes for body contouring. The body contouring algorithm has the highest dose of red and near infrared light so that we can produce the same outcomes as the clinical research when targeting subcutaneous fat cells. It only emits red and near infrared light (blue is turned off).
The wrinkles and pain modes contained in the PRO would not meet the criteria of the clinical studies for body contouring. Each treatment mode is a proprietary algorithm that produces the correct combinations of wavelengths and dose (fluence) that deliver the effective results supported by clinical studies.
Can I use my Celluma more often than 3x per week? Can I use it every day? Can I use it multiple times a day?
Most light therapy devices (especially LED red, blue, or near-infrared) recommend use 2–3 times per week because clinical studies have shown that’s enough to stimulate cells and get results without overloading them. Like exercise, the body needs recovery time between sessions to respond and rebuild.
In many cases, using it more frequently (even daily) is not harmful, because LED light therapy is non-invasive and doesn’t use UV light. However, there’s a point of diminishing returns — more sessions won’t necessarily speed up results, and in some cases daily use could cause skin dryness, mild irritation, or slower progress if cells don’t have time to respond.
Research suggests the “sweet spot” for LED light therapy is around 3–5 times per week.
Some people do use their device daily without issues, especially for pain management or acne, but results aren’t always better than following the recommended protocol.
Can I use serums or masks with my Celluma?
Anything placed on the skin has the potential to act as a barrier to light energy absorption, especially if it is oily, shiny, opaque, or contains anything that could reflect light; for example, mineral-based products or sunblock. For these reasons, and because there is no known credible scientific evidence to prove otherwise, we recommend clean, dry, bare skin when using Celluma.
To date, scientific studies have shown that only invasive techniques are effective at delivering product deep into the tissue as the skin acts as a powerful and effective barrier. However, having said that, if you are using a favorite product or serum and are convinced you are seeing enhanced results then there is no need to change your protocol.
Does Celluma increase melasma or hyperpigmentation?
No, LED light therapy (including red, blue, and near infrared) does not cause melasma or hyperpigmentation. In fact, certain types of light therapy can help improve these conditions.
UV vs. LED Light: Melasma and hyperpigmentation are primarily triggered by ultraviolet (UV) light exposure (from the sun or tanning beds). LED light therapy devices are non-UV and therefore don’t stimulate melanin production in the way sunlight does.
Safety Profile: Clinical studies have shown that red and near-infrared LED light are safe for all skin types and do not worsen pigmentation disorders. Blue light also does not induce melasma, though in some sensitive skin types, excessive use could theoretically cause temporary dryness or irritation, which is not the same as hyperpigmentation.
Potential Benefits for Hyperpigmentation: Red light therapy helps reduce inflammation and can encourage cellular repair, while near-infrared supports skin healing. Some studies suggest that certain wavelengths (like 633 nm red light) may help regulate pigment production and even improve melasma when combined with other therapies.
While LED light itself doesn’t cause melasma, heat can sometimes aggravate melasma in sensitive individuals. Very intense heat-based devices (like IPL or lasers) may trigger pigmentation, but standard low-level LED therapy panels don’t generate enough heat to do so.