Protecting your eyes in the tanning bed – here’s why it matters
The eyes are among the most sensitive organs to UV radiation – yet eye protection during tanning sessions is often overlooked.
The skin usually reacts quickly to excess sun, but eye damage develops silently – it may lead to pain, blurred vision, and even long-term conditions. In this article, we look at why eye protection in tanning beds is not an option, but a necessity.
Invisible threat: UV and your eyes
When we talk about UV radiation, we mainly think about the skin; however, our eyes are equally sensitive, and in tanning beds, they may be even more exposed. When lying horizontally, UV rays reach the eyeball directly. Radiation penetrates closed eyelids, and covering them with fabric does not protect against UV. Certified protective goggles are the only solution designed to limit eye exposure to UV radiation.
How does UV affect the eye?
Ultraviolet radiation reaches different structures of the eye:
- UVB (280–315 nm): absorbed by the cornea and lens – may lead to burns and cataracts.
- UVA (315–400 nm): penetrates deeper, may reach deeper eye structures and be associated with their long-term burden.
UV penetration through the eyelids
Studies show that UVA radiation can penetrate the eyelids and reach deeper eye structures. Protection must therefore cover the entire eye surface, not just the eyelids.
Health consequences: what can happen?
1. Photokeratitis – corneal burn
An acute reaction to UVB. Symptoms: pain, burning, light sensitivity, and temporary loss of visual sharpness. It appears a few hours after exposure and resembles “snow blindness” known from skiing.
Scientific evidence: Studies from the Journal of the American Optometric Association (J Am Optom Assoc. 1996) showed that a 15-minute UV exposure in a tanning bed without protection may lead to acute photokeratitis; individuals with light-coloured irises are particularly at risk.
2. Cataract
Long-term accumulation of UVB may be associated with damage to lens proteins, leading to clouding and impaired vision.
3. Eyelid and conjunctival cancers
UVB is considered a risk factor for neoplastic changes in epithelial cells. The most common is basal cell carcinoma of the eyelid, painless but invasive. In severe cases, conjunctival cancer (e.g. squamous cell carcinoma) may develop.
4. Macular degeneration (AMD)
UVA penetrates the retina, where it may be associated with oxidative stress processes. It is one of the leading causes of blindness in developed countries.
What do the regulations say?
- In the European Union: every tanning device must be made available for use with UV protective goggles.
- No goggles = no use of the equipment, in accordance with national guidelines.
- Reusable goggles must be disinfected after each session; otherwise, they may become a source of infection (e.g. conjunctivitis).
What kind of goggles are suitable?
Specialised goggles with UV400 certification are required in tanning beds, designed to provide a high level of protection against UV radiation. In accordance with EN 60335-2-27 and FDA 21 CFR 1040.20 standards.
Safety tips to remember:
Always use protective goggles – even during short sessions
Ask for disinfection or a new pair
Never cover your eyes with a towel or keep them closed without protection
Check for CE and UV400 markings on the goggles
You may consider purchasing your own protective goggles.
The role of the salon: education, hygiene and responsibility
Every tanning salon should:
– Provide goggles for every session,
– Educate clients about the necessity of eye protection
– Maintain hygiene of accessories (UV or alcohol-based agents),
– Display usage instructions and client responsibilities
You only have one pair of eyes
Safe tanning means conscious tanning, and that includes protecting your vision. Remember that the effects of excessive UV exposure may appear years later, and their consequences may be long-term.
Take care of your eyes, because their health goes beyond vision. It is your light, colours, safety, and quality of life.