Frequently asked questions

Red light therapy, also known as photobiomodulation, uses red and near-infrared LED light at specific wavelengths. This light is applied to the body and may support cellular processes in the illuminated area, including processes related to cellular energy metabolism and the mitochondria.

The number of wavelengths varies by lamp and model. Some models operate with two wavelengths, while others use multiple wavelengths, such as seven. In addition to wavelengths, light intensity is also important. This is expressed in mW per cm2.

Would you like personal advice on which product best suits you? Please contact us at hello@liromaredlight.com.

Infrared heat lamps are designed to generate heat. The designation IR A refers to a broad heat category and primarily describes how deeply the heat penetrates the body and how intensely it is experienced. It is a functional classification for thermal comfort and thermal applications.

Red light therapy works differently. It is not primarily about heat, but about specific light waves that have an effect at the cellular level. These wavelengths are expressed precisely in nanometers (nm), because small differences determine how the light is absorbed by the body and how it responds biologically.

In short

IR A describes the thermal effect

Wavelengths in nm describe light precision

That is why heat lamps are designated by IR A, while red light therapy is described using exact wavelengths.

Red light therapy may support:

• Relief from muscle and joint pain
• Relief from chronic skin conditions such as acne, psoriasis, eczema, and rosacea
• Reduction of fine lines and wrinkles
• Improved training performance
• Increased ATP energy production
• Improved blood circulation
• Improved sleep quality
• Stress reduction
• Faster recovery after exercise
• Improved blood flow
• Reduction of inflammation
• Support for wound healing
• Stimulation of collagen production
• Injury prevention
• Reduction of scars
• Support for healing processes
• Reduction of rheumatic complaints such as fibromyalgia and arthritis
• Stimulation of hair growth

Red light therapy uses red and near-infrared light to stimulate a biological effect in the tissue. Heat is not the goal or a measure of results.

Infrared heat therapy, on the other hand, is specifically designed to provide warmth. You quickly feel heat, which primarily produces a thermal effect, such as relaxation and a warm sensation. This is a different mechanism of action from photobiomodulation.

For depth effects, it is important that the radiation acts as a light stimulus rather than a heat stimulus. Additional heat causes it to become too hot more quickly, meaning you have to treat for a shorter time or from a greater distance. Heat may feel intense, but that does not mean the light works more deeply.

630 nm red light

Works superficially to moderately deep within the skin layers. Often used for skin quality, calming redness, and general skin goals.

650 nm red light

Lies close to 630 nm and works on the skin and connective tissue. Supports the skin barrier.

660 nm deep red

The most studied wavelength for skin repair and circulation. 630, 650, and 660 nm are often combined.

670 nm deep red

Penetrates slightly deeper than 660 nm. Supports cellular energy and circulation in the skin.

810 nm near-infrared

Penetrates significantly deeper than red light. Often used for muscles, recovery, and comfort when experiencing stiffness.

830 nm near-infrared

Similar to 810 nm and likewise aimed at deeper tissue. Used for muscles and joints.

850 nm near-infrared

A widely used NIR wavelength with good depth of penetration. Broadly applicable for muscle recovery and circulation.

1060 nm deep infrared

Penetrates the deepest, but lies closer to the range where water absorbs light. This means a sensation of warmth develops more quickly. Used as a supplement to 810 to 850 nm.

All eight can be switched on and off individually or combined to create your own program. The measurements for each wavelength are listed on the certificates page.

IR-A is a broad heat category that describes how infrared feels and how deeply the heat penetrates. Wavelengths, expressed in nanometers (nm), indicate exactly what type of light is used and how it interacts biologically with the body. Specific wavelengths are essential for red light therapy, whereas IR-A is too general to provide therapeutic precision.

For most applications, using it three to five times a week is sufficient. For personalized treatment advice, you can contact us at hello@liromaredlight.com.

A session typically lasts four to ten minutes per treatment area. A session may last a maximum of twenty minutes per treatment area.

You may use the lamp on one body part no more than once a day. You may use the lamp multiple times a day if you treat different body parts. For example, the face in the morning and the legs in the evening.

The recommended distance is between thirty and fifty centimeters. For deeper action and a shorter treatment time, use thirty centimeters. For a longer treatment time or lower dose, fifty centimeters is suitable. Do not exceed seventy centimeters.

No, the PrimeFORCE panels do not get hot. You may sweat or experience a feeling of warmth during the treatment, but you will not feel heat on your skin, and the LEDs do not get hot.

It is recommended to always wear protective goggles during red light therapy. Set up the device while standing beside the panel so you do not look directly into the light. For models with a remote control, you can set up the panel beforehand.

The treatment should be performed on bare skin. Remove all clothing from the area you want to treat.

All Liroma red light lamps are LED lamps. LED lamps use approximately ninety percent less energy than incandescent bulbs, have a longer lifespan, do not flicker, and provide full brightness immediately. LED lamps scatter less light, allowing for greater depth effects. Thanks to their compact size, multiple wavelengths can be combined in a single panel.

All PrimeFORCE red light therapy panels come equipped with a remote control.

Liroma’s red light therapy face mask is a portable device for home use. The mask is made of medical-grade silicone, making it flexible and easy to fold and take with you. Thanks to its adjustable buckle, the mask adapts to different face shapes.

The mask contains 234 high-quality LED lights. Each block emits three types of light: red 630 nm, blue 460 nm, and near-infrared 850 nm. You can use them separately or combine them. With the controller, you can choose from three energy levels and different treatment times. Through phototherapy, the light penetrates the skin and supports, among other things, collagen and elastin processes.

The LED mask may support skin rejuvenation because near-infrared light can stimulate collagen production. This may contribute to firmer, smoother skin and reduce fine lines and wrinkles.

It may also help improve skin texture by stimulating blood circulation. Anti-inflammatory effects may provide support for acne, redness, and other skin blemishes.

The mask may also contribute to better skin hydration and improved absorption of skincare products because the skin temporarily becomes more permeable.

The LED face mask uses multiple light therapies, making it more versatile than infrared lamps. It is also highly convenient to use, as your hands remain free during treatment.

The mask is intended exclusively for the face and neck, and its light intensity is lower than that of PrimeFORCE red light panels. Therefore, the mask is designed for skin-related goals rather than deep muscle or joint applications.

The recommended frequency of use is three to five times per week.

The LED mask uses the following wavelengths:

Red light 630 nm

Blue light 460 nm

Near-infrared light 850 nm

Red light 630 nm is known to support collagen processes and skin rejuvenation. It may help reduce fine lines and improve skin elasticity and complexion.

Blue light 460 nm has antibacterial properties and is often used for acne and acne-related inflammation because it can inhibit bacteria on the skin's surface.

Near-infrared light 850 nm penetrates deeper into the skin layers and may support circulation, inflammation reduction, and skin repair.

A session usually lasts ten to twenty minutes. Gradually build up the treatment and carefully monitor how the skin responds.

No, the LED mask does not get hot. You may start to sweat slightly, or the device may feel a little warmer, but you will not feel any heat on your skin.

No, you don't need to wear protective goggles while using the LED mask.

It is possible to apply a thin hydrogel face mask or a thin layer of product for extra hydration or protection. This is not necessary, and the general advice is not to do so.

For an LED mask, the continuous mode is generally recommended. Most skincare treatments are performed in practice with continuous LED exposure, and masks are relatively gentle.

The pulsed function can be used if the skin quickly becomes red or reacts sensitively, if the mask feels warm, or in cases of sensitivity to pigmentation or melasma, to reduce the stimulation.

Yes, the LED mask is wireless. A power bank is connected to the mask. The power bank does not need to be plugged in while in use.

Charging the mask takes approximately four to five hours. Make sure the mask is fully charged before using it for the first time.

Yes, the LED mask comes with a remote control. Refer to the manual for proper operation.

For medical questions, you should always contact your general practitioner or medical specialist. If in doubt, you can also contact Liroma at hello@liromaredlight.com.

The Liroma SHIELD red light therapy back wrap is a portable, wireless therapy belt that uses red light and near-infrared light. The back wrap is designed for targeted application to specific areas of the body, such as the lower back, knees, shoulders, or joints. The SHIELD back wrap does not emit heat and is designed to work deeper in the body.

The SHIELD backband uses red light and near-Infrared light. This combination supports deeper processes in the body, such as tissue repair, reducing inflammation, and providing support for joint and muscle complaints. The various functions can be used separately or in combination.

With the SHIELD back band, the treatment area can be precisely defined, ensuring that only the desired area is treated. The back band is completely wireless and can be used during daily activities such as walking, sitting, or working. Unlike heat bands, the SHIELD works without heat and its effect is based on light stimuli.

The recommended frequency of use is three to six times per week.

The SHIELD back band uses the following wavelengths:

630 nm red light

660 nm red light

810 nm near-infrared

850 nm near-infrared

This combination provides both superficial and deeper effects in the tissue.

The power bank in the SHIELD backpack lasts approximately an hour and a half when fully charged.

A session typically lasts ten to twenty minutes. The session duration may vary between five and twenty minutes. Never use the SHIELD back strap for longer than twenty-five minutes per session.

Charging the SHIELD back strap takes approximately two to four hours.

Yes, while wearing the SHIELD back brace, you can move, sit, or lie down. The back brace is wireless and designed for use during daily activities.

No, the SHIELD back band does not emit heat.

Yes, the SHIELD back strap is completely wireless.

Yes, the SHIELD back brace features a dashboard or remote control that allows you to adjust the various functions and settings.

The L function indicates the radiation intensity of the back band. The intensity can be adjusted from L1 to L4. L1 is the lowest setting and L4 the highest. We recommend gradually increasing the intensity. For example, start with five minutes and gradually increase the duration. If you have sensitive skin, start at L1.

The F function stands for the pulse function. F0 stands for continuous light, F1 for slowly pulsing light, and F2 for rapidly pulsing light.

The general recommendation is to use the SHIELD back strap in continuous mode, because most practical applications use continuous LED illumination. The pulse function can be used if the skin quickly becomes red or reacts sensitively, or if you want to limit the stimulation.

For medical questions about using the SHIELD back support, always contact your general practitioner or medical specialist. If in doubt, you can also contact Liroma at hello@liromaredlight.com.

Infrared therapy uses infrared radiation emitted by lamps to heat the body in a targeted way. The radiation penetrates the skin and is converted into heat. This may help relax muscles, improve circulation, and relieve stiffness and pain.

Infrared therapy can support pain relief, such as for muscle pain, joint pain, and back pain.

The heat can cause blood vessels to dilate, improving circulation and supporting the delivery of oxygen and nutrients to the tissue.

In addition, infrared therapy can stimulate sweating, which may contribute to the body's detoxification.

The heat can also help relax muscles and reduce stress, contributing to an overall sense of well-being.

Infrared heat lamps are designed to generate heat. The designation IR A refers to a broad heat category and primarily describes how deeply the heat penetrates the body and how intensely it is experienced. It is a functional classification for thermal comfort and heat-related applications.

Red light therapy works differently. It is not primarily about heat, but about specific light waves that have an effect at the cellular level. These wavelengths are expressed precisely in nanometers (nm), because small differences determine how the light is absorbed by the body and how it responds biologically.

In short

IR A describes the heating effect

Wavelengths in nm describe light precision

That is why heat lamps are designated by IR A, while red light therapy is described using exact wavelengths.

The infrared heat lamp contains a 300-watt infrared heater. This lamp operates within the IR-A spectrum and is designed for targeted heating applications.

The recommended frequency of use is three to six times per week.

Liroma’s infrared heat lamps have a wavelength between 1100 and 1400 nm.

The infrared heater has a lifespan of approximately 3,000 hours.

The recommended session duration is twelve minutes. A session may range from five to twenty minutes.

You may use the lamp on one body part a maximum of once per day. You may use the lamp several times a day if you treat different body parts. For example, the face in the morning and the legs in the evening.

The recommended distance is between thirty and seventy centimeters. For deeper action, maintain a distance of thirty to fifty centimeters. Beginners are best advised to start at fifty to seventy centimeters. Keep to a maximum of one hundred centimeters.

Yes, infrared heat lamps emit heat. It is important to start gradually, not to begin at full intensity right away, and to allow the body to adjust to the heat. A starting distance of fifty centimeters on setting four is recommended.

Wearing protective glasses is not necessary. Set up the lamp while standing beside it so you do not look directly into the light. Close your eyes during treatment when the lamp is aimed at the face. If you would still like to use protective glasses, you can contact us at hello@liromaredlight.com for a quote.

The treatment should be performed on bare skin. Remove all clothing from the area you want to treat.

For medical questions, you should always contact your general practitioner or medical specialist. If in doubt, you can also contact Liroma at hello@liromaredlight.com.

Yes, the infrared heat lamp comes with a remote control. No battery is included with the remote control. The required battery type is a CR2032.

The infrared heating back wrap is a portable therapeutic device that uses infrared heat therapy. The wrap is designed to apply targeted heat to specific parts of the body, such as the lower back, knees, shoulders, or abdomen. The heat may help promote muscle relaxation, comfort, and relief from stiffness.

The infrared heating back belt uses far-infrared radiation combined with graphene heating. This technology ensures an even distribution of heat across the treatment area. The back belt can generate heat up to a maximum temperature of 75 degrees. Infrared radiation is not visible to the naked eye.

Far-infrared primarily focuses on muscle relaxation and general well-being. Graphene heating provides a stable and even distribution of heat.

The infrared heat back wrap works by generating heat. The heat supports muscle relaxation, promotes circulation, and can provide immediate relief from tension and pain. This differs from red light therapy, whose effects are based on light stimulation rather than heat.

The recommended frequency of use is three to six times per week.

The infrared heat back wrap uses far-infrared radiation with a range of approximately 3,000 nm to 1 mm. These wavelengths are invisible and are primarily intended to promote muscle relaxation and comfort.

The recommended usage time is thirty minutes per session. Never use the back strap for longer than sixty minutes per treatment.

Yes, you may move, sit, or lie down while using the back brace. Please note that the infrared heating back brace is not wireless and that you are limited by the cable length of approximately 170 cm.

Yes, the infrared heating back belt radiates heat.

No, the infrared heated back belt is not wireless.

Yes, the infrared heat back belt comes with a remote control or dashboard that allows you to adjust the heat and settings.

Use only a soft, dry cloth to clean the outside of the back strap. Never use harsh cleaning agents, and never immerse the device in water or other liquids. The back strap cannot be sterilized with liquids or in an autoclave.

Store the back strap in a cool, dry place, away from direct light and extreme heat.

No, always switch off the back band when you are not using it. Let the device cool down completely and unplug it.

Yes, always let the back brace cool down for at least ten minutes after use before storing it.

For medical questions about using the infrared heat back belt, always contact your general practitioner or medical specialist. If in doubt, you can also contact Liroma at hello@liromaredlight.com.

Always return the product in its original packaging.

Complete the return form in full and include it in the shipping box.

Read the return conditions carefully.

Then register your return via the returns portal.

If you want to return a product after 60 days, you are no longer entitled to a refund of the purchase price. The product warranty is two or three years. Within this warranty period, you are always entitled to have the product repaired.

After 60 days, return shipping costs are always the customer's responsibility.

If you receive a product that is damaged or does not work within 48 hours of delivery, Liroma covers the return costs. Email info@liroma.nl with photos or video and your address details, and you will receive a return label.

If the product develops a fault within the warranty period and there is no user damage, Liroma covers the return costs.

If you return the product for any other reason, the return costs are yours: €10 per return, in all countries. Your parcel is shipped insured.

Liroma
Nieuwgraaf 52B
6921 RK Duiven
The Netherlands

The return form can be found on the designated returns page.

Please allow seven to ten business days for processing after the return package has been received at the warehouse. If additional information is required, Liroma will contact you. This may extend the processing time.

Once the return has been approved, the amount will be refunded to the account used for payment within three to five business days. A refund to a different account is not possible.

Netherlands and Belgium
Orders placed before 17:00 mean delivery on the next business day. Please allow for possible delays by delivery services.

Germany
Orders placed before 17:00 mean delivery within two to three business days.

Rest of Europe
Orders placed before 17:00 mean delivery within three to seven business days.

Rest of the world
Orders placed before 17:00 mean delivery within seven to fourteen business days.

Liroma ships worldwide. If you have any questions or experience any problems, please contact us at hello@liromaredlight.com.

Orders in the Netherlands, Belgium, France, and Germany are shipped free of charge. For other European countries, any shipping costs will be shown during checkout. If you have any questions, please contact us at hello@liromaredlight.com.

All orders are shipped with a tracking code. When you enter your email address during checkout, you will automatically receive a tracking code from DPD. If you did not enter an email address, you can contact hello@liromaredlight.com

Send an email to hello@liromaredlight.com with your question. Liroma will contact the delivery service to track the package. Please note that the package may also have been delivered to a neighbor or a pickup location.

If the package turns out to be lost, Liroma will initiate an investigation together with the delivery service and inform you of the next steps.

All products are shipped with DPD. Outside the Netherlands, DPD may transfer the package to a local delivery service.

When delivering the PrimeFORCE Multi Gen5 or multiple products in a single shipment, delivery may take place by pallet. Pallet shipments are generally handled by Raben or DHL.

You can choose your own carrier; additional costs may apply. Please contact us at hello@liromaredlight.com.

Liroma products come with a two- or three-year warranty. The exact warranty period is listed on the product page.

During the warranty period, the product will be repaired or replaced free of charge, provided that the defect was not caused by misuse, improper handling, negligence, normal wear and tear, accidental damage, or modifications made by the user.

When the warranty has expired and the product has a defect, you can email hello@liromaredlight.com with your order number and an explanation. Liroma will provide suitable advice based on your situation.