{"id":13832,"date":"2025-10-16T21:51:47","date_gmt":"2025-10-16T21:51:47","guid":{"rendered":"https:\/\/everyoungmed.com\/?p=13832"},"modified":"2026-01-31T00:33:24","modified_gmt":"2026-01-31T00:33:24","slug":"photodynamic-therapy-and-blue-light-therapy-acne-treatment","status":"publish","type":"post","link":"https:\/\/everyoungmed.com\/en\/photodynamic-therapy-and-blue-light-therapy-acne-treatment\/","title":{"rendered":"Acne Treatment – Photodynamic Therapy & Blue Light Therapy"},"content":{"rendered":"

\"Acne<\/div><\/div>

Acne Treatment – Photodynamic Therapy
\n& Blue Light Therapy<\/p><\/h1><\/div>

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If you suffer from acne, you’re certainly not alone\u2014millions of people of all ages deal with this skin condition daily.<\/p>\n

While there are a variety of over-the-counter and prescription treatments available, two of the most popular options are photodynamic therapy (PDT) and blue light therapy (BLT). Both treatments use light to kill acne-causing bacteria, but there are some key differences between the two.<\/p>\n

Both treatments are safe, effective, and have minimal side effects. Below, we’ll take a closer look at each treatment so you can decide which one is right for you.<\/p>\n<\/div><\/div><\/div>

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How Does Photodynamic Therapy Work<\/h2>\n

PDT works by shrinking the skin\u2019s oil glands. This treatment can reduce the amount of oil within the pores, reducing comedones. This is good news for those with moderate-to-severe acne that don\u2019t respond well to traditional topical treatments.<\/p>\n

Photodynamic therapy requires three main components:<\/p>\n