During the procedure, the photosensitizer will be administered to the skin. Once absorbed by the target area, a light source will be used to activate the components of the photosensitizer. The photosensitizer is usually non-toxic. However, once activated by the light source, the photosensitizer becomes toxic to the damaged tissues and abnormal cells.

During the procedure, the photosensitizer will be administered to your skin. Once absorbed by the target area, a light source will be used to activate the components of the photosensitizer. You will need to wear protective goggles during the process. You may feel a stinging sensation once the photosensitizer is activated by the light source. Depending on the condition being treated, the procedure only takes a few minutes to complete.

Photodynamic therapy has numerous indications. An overwhelming body of clinical evidence shows that this treatment can address various cosmetic and health concerns.

Photodynamic therapy stimulates the formation of healthy new skin. This in turn replaces the old and damaged skin cells causing the lines and wrinkles. As a result, the treated area becomes smoother and younger-looking.

A study evaluated the safety and efficacy of 2% 5-aminolevulinic acid (ALA) gel with hyaluronic acid (ALA-HA) and light-emitting diode-red light (LED-RL) for facial rejuvenation. [1] Before and after the treatment, the participants had undergone a digital skin analysis to evaluate skin wrinkling, pore size, and redness. Results showed that the treatment significantly improved the overall skin appearance with reductions in wrinkles, skin spots, pores, and uneven skin texture observed.

A review of studies was conducted to assess the effects of photodynamic therapy using light-emitting diodes in patients with facial wrinkles. [2] It was concluded that the treatment resulted in reduced fine lines and wrinkles and softer, smoother skin. In addition, it was also found that combining different LED wavelengths produced better outcomes.

A study reported that photodynamic therapy was associated with marked improvements in the signs of skin aging including fine lines and wrinkles. [3] It was also concluded that photodynamic therapy may offer increased efficacy when used together with the photosensitizers 5-aminolevulinic acid (ALA) and methyl aminolevulinate (MAL). This combination was also associated with higher patient tolerability.

Photodynamic therapy reduces the appearance of fine lines and wrinkles by promoting the production of new healthy skin cells.

Hyperpigmentation is characterized by skin patches that are usually darker than the surrounding areas of the skin. This condition is caused by excessive production of melanin, the natural pigment that gives color to your skin. While this skin condition isn’t generally harmful, dark skin patches can be a cosmetic concern and can affect your self-esteem.

Photodynamic therapy can help reduce the appearance of abnormal skin discoloration due to hyperpigmentation. By inhibiting excessive melanin production, the treated area becomes smoother and achieves even skin color. This helps restore self-esteem and improves the overall quality of life.