Red Light Therapy for Nose: Allergies, Pores and Redness

Red light therapy for nose problems means two different things: red light rhinophototherapy, where trials shone low-power light through probes inside the nostrils for allergic rhinitis, and light on the skin of the nose for pores, redness and spots. The intranasal trials reported lower symptom scores, most clearly in year-round allergies, while home masks and panels work only from outside the nose. Below: the trials, nasal sprays, polyps, blackheads, rosacea, nose jobs, safety and set-up.

Key takeaways

• In a 1997 sham-controlled trial of 79 people with year-round allergic rhinitis, 660 nm light from probes inside the nostrils improved symptoms in 72%, against 24% with sham. Neuman, 1997
• In a 2021 double-blind trial, intranasal 670 and 830 nm light twice a day for 4 weeks lowered the nasal symptom score from 7.05 to 3.32, against 6.21 to 4.74 with sham. Jung, 2021
• A 2024 meta-analysis of 16 studies, all using light inside the nose at 630 to 940 nm, found nasal symptoms lower after treatment than before. Rajai Firouzabadi, 2024
• The closest evidence for light on the skin is a 2023 trial of 14 adults with chronic sinusitis, where 830 nm light on the cheeks and forehead improved symptom scores by 34.12%, against 5.02% with sham. Naghdi, 2023
• In a 2025 trial of 60 people after a nose job, 660 nm LED light held 5 to 10 cm from the nose, with goggles on, gave lower bruising and swelling scores at days 7 and 14. Hoseini, 2025

What is red light rhinophototherapy?

Red light rhinophototherapy is low-power red or near-infrared light shone onto the nasal lining through small probes placed in the nostrils. It has been studied mainly for allergic rhinitis, the sneezing, runny and blocked nose of hay fever and year-round allergies.

A NICE overview describes probes inserted into the nasal cavity for several minutes, some used at home and some by a clinician. NICE, 2018

The name covers two kinds of light:

• Red and near-infrared devices: 660 nm red, or red with 940 nm infrared. A 2011 review reported no adverse events with these. Leong, 2011
• Mixed UV and visible devices: a different therapy, linked to nasal dryness and short-lived changes in nasal cell DNA.

Neither Kivorla device has a UV channel: the shortest wavelengths are 460 nm on the mask and 480 nm on the panel. Both work on the skin, not inside the nose.

Does red light therapy for nose congestion have to go inside the nose?

In the allergy trials, yes: almost every study placed the light inside the nostrils, close to the swollen lining. Home masks and panels work on the skin from outside, and nothing should ever be put into the nose at home.

The Neuman, Jiang, Jung and Kang trials all used probes in the nostrils, and the 2024 meta-analysis pooled only intranasal studies.

The closest evidence comes from a small trial on the skin over the sinuses: 14 adults had five sham sessions, then five sessions of 830 nm light on six points over each sinus on the cheeks and forehead. Naghdi, 2023 It is an early signal. Our red light therapy for sinus guide covers sinus pressure and red flags.

What settings did the nose light trials use?

The intranasal trials used 660 to 940 nm light at 3 to 40 milliwatts, from a single session to several sessions a day for 4 weeks. The two skin trials used 830 nm on sinus points and 660 nm LED held a few centimetres from the nose.

Study	Condition	Light	Minutes	Sessions	Length	Inside nose or on skin
Neuman, 1997	Year-round allergic rhinitis	660 nm LED, about 6 J a day	4.4	3 a day	14 days	Inside the nose
Jiang, 2018	Allergic rhinitis, on spray and antihistamine	660 nm laser, 40 mW	15	Once	Single session	Inside the nose
Jung, 2021	Year-round allergic rhinitis	670 + 830 nm, 3 + 20 mW	20	2 a day	4 weeks	Inside the nose
Kang, 2023	Persistent allergic rhinitis	660 + 940 nm LED, 5 mW	Not stated	3 a day, at least 5 hours apart	4 weeks	Inside the nose
Naghdi, 2023	Chronic sinusitis	830 nm laser, 30 mW	33 seconds per point	5 real sessions	Not stated	On the skin
Hoseini, 2025	After a nose job	660 nm LED, 10 J/cm²	10	3 a day	14 days	On the skin, 5 to 10 cm away

Probe doses do not convert into a home session. To stay near the gentle range of the skin trials, start with lower brightness, a shorter timer and, with the panel, more distance.

Does red light help hay fever, or year-round allergies more?

Pooled reviews found nasal symptoms fell after intranasal light, and one found larger effects in year-round allergic rhinitis than in seasonal hay fever. The studies were small, so the direction of the effect is clearer than its size.

A 2021 review of 12 studies found runny nose, sneezing, itching and blockage all improved. Braz J Otorhinolaryngol, 2021 Year-round allergies improved more than seasonal ones for all four. It also included UV devices, so its figures are not for red light alone.

The 2024 meta-analysis covered 433 people in its nasal symptom analysis, with treatment ranging from one session to 60 sessions over about 3 months. Rajai Firouzabadi, 2024 Its authors concluded that the light "is most likely effective at alleviating nasal symptomology".

To judge a routine, score blocked nose, runny nose, sneezing and itching from 0 to 3 each day, and look at the trend over 4 to 8 weeks.

Can you use red light with a steroid nasal spray or antihistamines?

Yes: in the trial that tested this, everyone kept their steroid spray and antihistamine, and light was added on top. Pharmacy or prescribed treatment stays the base, and light is an add-on.

In the 2018 trial, 60 adults with allergic rhinitis all used mometasone spray and levocetirizine. Jiang, 2018 Half also had one 15-minute session of 660 nm light through probes in both nostrils.

• At 30 minutes: the light group's symptom score fell from 6.00 to 2.23.
• At day 2: both groups had improved by about the same amount.
• Airflow: measured nasal airflow did not change after the single session.

The NHS lists antihistamines, steroid nasal sprays and saline rinses, and says decongestant sprays "should not be used for longer than 5 days". NHS US allergists name steroid nasal sprays as the preferred single treatment for persistent allergic rhinitis. Dykewicz, 2020 A 2017 British allergy society guideline, quoted by NICE, judged the phototherapy evidence not yet enough to recommend it for clinical use.

Our precautions rule out use with photosensitising medication, so if you take any medicine, check with your pharmacist or doctor before using the device.

Can red light shrink nasal polyps?

The trial that looked found no objective change in polyps: in the 1997 study, none of the patients with polyps improved on examination. Nasal polyps are a matter for a GP or ENT specialist.

The same trial found improvement on examination in 70% of the allergic rhinitis light group, against 3% with sham. Neuman, 1997 A mask or panel works on the skin, not inside the nose.

Does red light get rid of blackheads and large pores on the nose?

Light may help with the oil behind clogged pores, but it does not pull out plugs, and many dark dots on the nose are sebaceous filaments rather than blackheads. Retinoids and salicylic acid remain the first step.

The nose sits in the T-zone, with "bigger pores and sebaceous glands than other parts of your face". Cleveland Clinic

• Sebaceous filaments: normal threads that carry oil to the surface. They can be made smaller but not removed, and squeezed pores "will fill up again within 30 days". Cleveland Clinic
• Blackheads: dermatologists recommend a retinoid such as adapalene with a benzoyl peroxide wash, given 6 to 8 weeks. "The black dots aren't dirt, so resist scrubbing." AAD
• Large pores: salicylic acid can unclog pores, alongside daily broad-spectrum SPF 30 or higher. AAD

Our red light therapy for pores article covers the light studies on blackheads and pore size. For a pimple on the nose, blue light alone or with red has the trial support; see red light therapy for acne, and skip sessions over open or picked spots.

Can red light calm a red nose, rosacea or a bulbous nose?

Light used alongside rosacea medicine has eased redness in a clinic study, but it does not close visible blood vessels or reshape a thickened nose. Those need a dermatologist, who may suggest vascular laser, IPL or surgery.

See our rosacea article for the add-on studies and our redness article for broken capillaries.

A bulbous, thickened nose is rhinophyma. Cleveland Clinic calls it "an advanced stage of rosacea", usually diagnosed after 50 and more common in men. Cleveland Clinic Treatments include laser resurfacing and surgery.

Heat is a common trigger, so start low and short. If you take doxycycline or another rosacea medicine, check with your prescriber first.

Can red light help swelling and bruising after a nose job?

One 60-person trial found lower bruising and swelling scores at days 7 and 14 when red LED light was used near the nose after surgery. Use light only once your surgeon agrees and any wound has fully closed.

In the 2025 trial, 30 people used 660 nm LED light at home after rhinoplasty and 30 did not. Hoseini, 2025 The light was held 5 to 10 cm from the nose without touching it, with protective goggles on, for 10 minutes 3 times a day for 14 days.

• Bruising: median score 2.5 against 3 at day 7, and 1 against 2 at day 14, on a 1 to 4 scale.
• Swelling: 2 against 3 at day 7, and 1.5 against 2 at day 14.
• Side effects: none were reported.

Never use light over stitches, a splint, tape or open skin, and never remove a splint to use it.

Is red light safe near the nose and eyes, and when should you see a doctor first?

Used from outside with the eyes protected, it keeps light off both the nasal lining and the eyes. Intranasal devices in trials occasionally caused dryness, burning, nosebleeds or headache; a mask or panel stays on the skin.

The 2024 meta-analysis reported those side effects as rare. Rajai Firouzabadi, 2024 For any red light device, Cleveland Clinic advises: "make sure to shield your eyes for protection". Cleveland Clinic

• Mask: the eye opening has no diodes over the eyes; keep your eyes closed and do not stare into the light.
• Panel: side-on to the face, goggles on, eyes closed, never aimed straight at the face.
• Cold sores: sores can appear around the nostrils; never use light over a blister or open sore, and see our cold sores guide.
• Who should not use it: during pregnancy, with epilepsy, a thyroid condition or thyroid medication, or on broken skin. The panel manual adds others, including Fitzpatrick skin types V or VI.

See a GP or pharmacist first in these cases:

• Allergy symptoms: they get worse, affect your sleep or daily life, or "treatments from a pharmacist are not working". NHS
• Skin changes: thickening, swelling or new lumps on the nose.
• Inside the nose: a nosebleed that will not stop, a blockage on one side only, or a painful lump in the nostril.

How do you use a Kivorla mask or panel for the nose?

For the skin of the nose, use the mask in the red mode for redness-prone skin or alongside an allergy routine, and the blue mode for oily skin and blackheads, starting at 50% brightness for 5 minutes. The panel suits a side-on session at 6 to 12 inches, goggles on and eyes closed, and nothing ever goes inside the nose.

The 4-Wavelength Red Light Therapy Mask is a cordless, full-face silicone shell with an eye opening, weighing 408 g including the handheld controller.

• Modes: the red mode is 665 nm red with 850 and 1064 nm near-infrared; the blue mode is 460 nm blue with 850 nm near-infrared.
• Controls: a handheld controller with a colour screen, or voice; brightness 50, 70 or 90%; timer 5, 10 or 15 minutes.
• Starting out: 50% brightness, 5 minutes, 2 to 3 times a week, on clean, dry skin.
• Limits: 10-minute sessions up to 4 times a week at high brightness, or 15-minute sessions up to 3 times a week after a week of three 10-minute sessions. Never more than 20 minutes a day.
• Both modes: if you want both, alternate them on different sessions or days and count both against the weekly limits.
• Hay fever days: after the session, the NHS suggests petroleum jelly around the outside of the nostrils to trap pollen. NHS

The 9-Spectrum Red Light Therapy Panel carries 480, 590, 630, 660, 670, 810, 830, 850 and 1060 nm, each dimmable from 1 to 100%.

• Position: hang it on a door or wall with the included door hook, pulley, hanging cables and screws, or stand it upright, side of your face toward it.
• Distance and eyes: 6 to 12 inches, the included goggles on, eyes closed, never aimed straight at the face.
• Timer: 1 to 30 minutes, and it stops at 5 minutes if none is set. Suggested 10 to 15 minutes per area, with at least 6 hours between 30-minute sessions.
• Gentle start: dim the channels, use a shorter timer, step back to 12 inches, and switch off the 480 nm blue on recovering skin.

Read the precautions before ordering. Standard shipping to the US, UK and Germany is free. Under our return and refund policy, returns are accepted within 30 days: an unopened device with its seals intact is refunded less a 10% restocking fee, and an opened device that is undamaged and complete is refunded less 20%.

Kivorla devices are general wellness devices, not medical devices, and are not intended to treat allergic rhinitis, sinusitis, polyps, rosacea or any other condition. Never put a device or light inside your nose, keep the treatment your pharmacist, GP or dermatologist advises, and ask your surgeon before using light after a nose job.