Can blue light make acne worse?
Can blue light make acne worse?
These studies observed that by four weeks into treatment, the majority of people with mild to moderate acne noticed some degree of improvement. The results of one study suggest blue light therapy should be avoided in severe forms of acne because it was observed to worsen patients' acne after starting treatment.
Can blue light cause acne?
Evolving research has shown that blue light can be bad for skin. Long-term blue light exposure to concentrated sources of blue light energy can cause skin damage, including color changes, inflammation, and weakening of the skin's surface.
Do light masks work for acne?
LED light masks and devices are best used to help stimulate collagen production and kill the bacteria that cause acne breakouts, though they don't replace your regular skin-care routine. As at-home devices, they may be less effective than in-office procedures at your dermatologist's office.
Is blue light bad for your skin?