How Infrared Light Affects the Skin

Our bodies are a lot more sensitive than we think. This is the reason why a lot of controversy surrounds the use of infrared light. But how many of these rumors are true, and how many are simply made up? Don’t take any risks and read the following lines to learn how infrared light affects the skin for you to know if it’s safe for you or not.

Effects of long-term exposure

Long-term exposure to infrared light will take a toll on your skin’s health. The infrared heat emitted by the infrared lights induces cutaneous angiogenesis and inflammatory cellular infiltration. Also, it alters dermal structural proteins. Thereby, it induces premature skin aging. But these effects will appear only if you are exposed to infrared light for a long time. This means that daily exposure won’t put you in any actual danger unless you get exposed for hours at a time.

How to prevent these nocive effects

Infrared radiation is used in scientific, industrial, and medical applications. You can’t really avoid it because it hasn’t been proven to be harmful enough to the human body. Therefore, there is no need for you to avoid contact with everything that emits infrared radiation. For example, it’s still safe to heat up your home with an infrared heater, and you don’t put yourself in danger if you use an infrared sauna. We have already discussed the fact that infrared radiation is harmful only when you have been exposed aggressively to it. Therefore, if this isn’t the case with you and you’re responsible about the time you spend around infrared light, nothing bad will happen.


While infrared radiation may have its negative effects on your skin, the infrared light won’t harm you if you’re careful. As we already discussed, you’re not in any danger if you take certain precautionary measures. In case you own an infrared heater, you don’t have to throw it out. It won’t harm you in any way because infrared heaters don’t emit enough infrared radiation to harm you. Also, another form of infrared light that most definitely won’t put you in any harm is if you use the infrared sauna. Just like the infrared heater, the infrared sauna isn’t powerful enough to harm you in any way. Therefore, you can safely use it 2-3 times per week. Just make sure that you don’t overdo it, and sit in the infrared sauna for only 20-30 minutes at once.

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