PDT is an innovative treatment that combines a topical light-sensitive solution (Levulan) with a specific light source. Once applied to the skin and activated by light, the solution selectively destroys targeted cells — including acne-causing bacteria and abnormal skin cells — while leaving healthy skin unharmed.

PDT is effective for acne, sun-damaged skin, improved texture, minimized pores, and a reduction in brown and red spots caused by sun damage.

1. Skin Preparation — Your skin is carefully cleansed and prepared
2. Levulan Application — The topical solution is applied to the targeted area
3. Incubation Period — The solution is left on the skin to be absorbed by targeted lesions
4. Light Activation — Blue light activates the solution, which selectively destroys targeted cells and acne-causing bacteria (including sebaceous glands)
5. Post-Treatment Care — Your nurse provides detailed aftercare instructions

The treatment takes approximately 60–90 minutes to complete.

You may experience some temporary redness, peeling, and flaking for 3–4 days following treatment, along with a gentle warmth during the light application phase.

Important: Stay indoors for 24 hours following the procedure, as the Levulan solution remains active during this time and the skin is highly light-sensitive.

For acne concerns, most clients achieve significant improvement with 3 treatments spaced 6–12 weeks apart.

Which skin concerns does PDT treat?

PDT is effective for active acne, sun-damaged skin, and precancerous lesions, while also improving overall skin texture and tone.

How long does a session take?

Approximately 60–90 minutes including preparation, application, and incubation time.

What's the difference between PDT and BLU-U?

BLU-U uses blue light alone for a gentler treatment suitable for regular sessions. PDT adds Levulan topical solution before the blue light for a significantly more intensive effect — resulting in deeper treatment of acne, sebaceous glands, and sun damage.

Can I go out after treatment?

No — you must stay indoors for 24 hours after PDT as the skin is highly light-sensitive during this time.