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Photodynamic therapy combines a light-activated topical with LED light to give a stronger, more targeted result for breakouts, oiliness and skin renewal. It is a step up from standard light therapy â a results-led treatment that lets a knowledgeable studio offer something more advanced.
Overview
Photodynamic therapy (PDT) works in two steps. First, a special light-sensitising topical is applied to the skin and left to absorb for a set time. Then the skin is exposed to LED light (often blue or red), which activates the topical and creates a stronger, more targeted treatment effect than light alone. It is used mainly for stubborn breakouts, oily and congested skin, and overall skin renewal.
Because the topical makes the skin temporarily light-sensitive, PDT is more involved than ordinary phototherapy: sessions are longer, clients must avoid sun afterwards, and there can be some redness for a day or two. That extra care is exactly why it delivers a stronger result for concerns that gentle LED alone doesn’t fully solve.
For your business, PDT is a more advanced, premium treatment for clients who want serious results â but it requires good training, careful client screening, and an understanding of the topicals involved. Offered knowledgeably, it sets you apart as a studio that does more than basic facials. Always check what is permitted in your region, as some PDT topicals are regulated.
How a session works
Assess suitability carefully and explain the after-care, especially strict sun avoidance. PDT needs more screening than gentle LED.
Cleanse and apply the light-sensitising topical, then leave it to absorb for the required time.
Expose the skin to the LED light to activate the topical, creating the stronger treatment effect. The client relaxes under the light.
Remove any residue, apply soothing skincare and high SPF, and give clear sun-avoidance instructions for the days that follow.
Why offer it
Activating a topical with light gives a more powerful effect than LED alone for stubborn concerns.
A more advanced treatment that positions your studio above those offering only basic facials.
A longer, results-led, expert treatment that supports a higher price point.
Helps oily, congested and breakout-prone skin that gentler treatments don't fully resolve.
Offering it knowledgeably grows your reputation as a skilled, advanced skincare provider.
Treatable areas
Who it suits
Related treatments
FAQ
Plain phototherapy uses light alone. PDT first applies a light-sensitising topical that the light then activates, creating a stronger, more targeted effect â better for stubborn breakouts and oily skin. The trade-off is longer sessions, more screening, and strict sun avoidance afterwards.
Tell us your experience level and region â we will help you choose the right equipment and explain the training and considerations involved.
Photodynamic therapy (PDT) combines a light-activated topical with LED light for a stronger, more targeted treatment of stubborn breakouts, oily skin and skin renewal. A premium, results-led step up from gentle light therapy, it suits knowledgeable studios that train and screen carefully. Lazzybeauty supplies PDT and LED equipment to suit smaller setups, with training and friendly after-sales support.