Read This Article >>
Blue light therapy is a quick treatment and is generally treated on an outpatient basis. It requires hardly 15 to 90 minutes for treating acne with blue light therapy. As such one major advantage of this treatment is that you do not need to get admitted. Though blue light therapy is a very effective acne treatment it also has some side effect. After the light therapy, the area becomes red, swollen, tender and mildly bruised. Generally, it is seen that after the treatment the acne heals within 7 to 14 days.
