01
Support skin appearance
Red-light routines are commonly chosen to support collagen activity and a smoother, more radiant-looking complexion.
Learn more
Why red light therapy
One simple ritual, multiple reasons to begin
Red and near-infrared light are used in at-home routines for skin appearance, exercise recovery and focused self-care.
02
Complement recovery
Near-infrared formats are often used after exercise as part of a consistent muscle-recovery and everyday-mobility routine.
Learn more03
Create a scalp routine
Wearable devices make regular, hands-free light sessions easier to build into a focused scalp-care routine.
Learn more04
Make consistency easier
Quiet, at-home formats turn a short light session into a practical ritual that can fit around work, rest or training.
Learn moreREDVisible red light
Commonly selected for surface-level skin and scalp routines.
NIRNear-infrared light
Often chosen for broader, recovery-focused sessions.
Benefits and experiences vary. Follow the product instructions and seek professional advice if you have a medical concern.
Choose your focus
Find the light that fits
Focused facial care to flexible full-body routines, explore devices selected for different spaces, priorities and ways of living.
Facial care
Kroma Glow Dome- LED photon device
A focused, hands-free light ritual designed for at-home facial care.
£99.99 GBPView product
Full body
Kroma Radiance Pro- Red light therapy lamp
A broader light field for recovery-focused routines and larger treatment areas.
£99.99 GBPView product
Targeted care
Kroma Glow Pro- red light therapy lamp
Compact red and near-infrared light for a flexible, focused daily session.
£149.99 GBPView product
Hair routine
Kroma Hair Therapy
A wearable format created to make consistent scalp-care sessions easier.
£79.99 GBPView product
Designed around real life
Build a ritual around you
There is no single way to use light therapy. Choose a focused or larger-format device and make it part of the way you work, unwind or recover, without restructuring your day.
Independent research
The Science Behind Light Therapy
Explore selected independent research examining how different wavelengths and treatment protocols have been used.
01
Skin appearance and texture
Study focus
A controlled study compared broad-area red and red-to-near-infrared protocols with a control group.
What researchers found
Participants receiving light experienced improvements in complexion and skin feeling, while measurements indicated reduced roughness and increased collagen density.
611–650 nm or 570–850 nm · 30 sessions · 136 volunteers · controlled study
Read the research
02
At-home red and near-infrared light
Study focus
A home-use mask combining 630 nm LED and 850 nm infrared light was compared with a sham device.
What researchers found
The study reported differences in crow’s-feet grading at later assessments and described the treatment protocol as generally well tolerated.
630 nm + 850 nm · 9 minutes, 5 times weekly for 12 weeks · 60 enrolled · double-blind sham-controlled study
Read the research
03
Exercise fatigue and recovery
Study focus
Researchers tested a mixed-wavelength protocol before a sprint field test in high-level rugby players.
What researchers found
Participants experienced changes in sprint performance, fatigue measures, blood-lactate response and perceived fatigue compared with placebo.
640 nm, 875 nm + 905 nm · pre-exercise protocol · 12 athletes · randomized crossover placebo-controlled study
Read the researchGood to know
Your questions, answered
Practical guidance to help you choose and use your device with confidence.
What is red and near-infrared light therapy?
These devices use specific wavelengths of visible red and near-infrared light. Different formats are designed for facial, scalp, targeted or broader full-body use. Always follow the instructions supplied with your device.
Which device is right for me?
Start with the area you want to focus on and where the device will fit into your routine. Masks and caps offer hands-free targeted sessions, lamps are easy to reposition, and larger systems cover more of the body at once.
How often should I use my device?
Session length and frequency vary by device. Check the product page and manual for product-specific guidance, begin gradually, and use the supplied eye protection whenever instructed.
When should I expect results?
Experiences vary by person, product and consistency of use, so results cannot be guaranteed. Treat light therapy as a regular routine and assess progress over time rather than after a single session.
Is light therapy suitable for everyone?
Review the device warnings before use. If you are pregnant, have a light-sensitive condition, take photosensitising medication or have another medical concern, seek advice from a qualified healthcare professional first.