Welcome to Washington Gas. For more than 165 years, Washington Gas has been distributing natural gas to customers in the District of Columbia, Maryland and Virginia. We bring natural gas to your home or business safely and reliably.
Cost of Blue Light Acne Treatment. The cost of blue light acne therapy ranges from $40 for a single treatment to about $1,000 to $1,500 for a full treatment package, including several weekly sessions.he number of treatments needed to reach optimal results may vary depending on the severity of your acne. Patients who receive blue light photodynamic therapy will also have the topical solution LevulanÂ® applied to their skin for 15 to 60 minutes before light exposure.
High intensity blue light (425nm) used for the treatment of acne. Evidence for light therapy and lasers in acne vulgaris as of 2012 is not sufficient to recommend them. There is moderate evidence for the efficacy of blue and blue-red light therapies in treating mild acne, but most studies are of low quality.