Blue light therapy, also known as photodynamic therapy, is a non-invasive treatment method that has gained popularity in recent years for its effectiveness in treating acne. This therapeutic technique utilizes specific wavelengths of blue light to target and kill the bacteria that contribute to acne breakouts.
A dirty CPAP machine contaminated with germs like viruses and bacteria can make you sick. meaning that the FDA has not found that ozone gas and UV light cleaners work to kill germs on CPAPs
Unlike blue light, red light does not kill C. acnes bacteria. But, it does penetrate deeper into the skin, targeting your sebaceous glands and reducing inflammation [ 3 ]. It can help reduce acne breakouts by soothing skin redness, normalizing sebum production, and reducing sebaceous gland size. In one study, researchers looked at RLT’s A viral video from Japan aims to show how easily germs and viruses can spread in restaurants when just one person is infected. .