Photodynamic Therapy at Dermatology HB: Clearer, Healthier Skin Starts Here
If you’re seeking a non-invasive, highly effective solution for damaged or problem-prone skin, Photodynamic Therapy (PDT) may be the treatment you’ve been searching for. At Dermatology HB, we offer this advanced therapy as part of our skin appearance services to help clients across Hawke’s Bay and surrounding regions achieve radiant, rejuvenated skin.
What is Photodynamic Therapy?
Photodynamic Therapy (PDT) is a cutting-edge skin treatment that uses a combination of light and a special photosensitising solution to target and destroy abnormal skin cells. Originally developed for treating precancerous skin lesions (like actinic keratoses) and certain types of non-melanoma skin cancers, PDT is now also widely used for improving skin tone, texture, and clarity.
This innovative therapy is ideal for patients who prefer non-surgical, low-downtime options that still offer powerful and lasting results.
How Does PDT Work?
The process of photodynamic therapy at Dermatology HB involves three key steps:
- Application of the Light-Sensitising Agent
A topical solution (commonly containing aminolevulinic acid or methyl aminolevulinate) is applied to the affected skin. This agent is absorbed by abnormal or damaged cells. - Incubation Period
After application, the skin is left for a specified period (typically 1–3 hours) to allow the photosensitiser to penetrate and activate in the target cells. - Exposure to Light
The area is then exposed to a specific type of blue or red light, which activates the agent and initiates a reaction that destroys the abnormal cells while preserving healthy tissue.
What Conditions Can Photodynamic Therapy Treat?
Photodynamic Therapy is a versatile treatment that can be used to manage a range of skin concerns, including:
🔹 Actinic Keratoses
These precancerous sun spots are a common concern for many New Zealanders exposed to high UV radiation. PDT effectively removes these lesions before they become skin cancer.
🔹 Superficial Basal Cell Carcinomas (BCC)
For certain non-aggressive BCCs, PDT offers a non-surgical treatment option with excellent cosmetic outcomes.
🔹 Acne Vulgaris
PDT helps reduce acne-causing bacteria and shrink sebaceous glands, leading to clearer skin and reduced breakouts over time.
🔹 Sun Damage and Premature Ageing
By promoting cell turnover and collagen stimulation, PDT improves skin tone, texture, and clarity, addressing sun spots, rough patches, and signs of ageing.
🔹 Rosacea and Redness
Some patients with persistent redness and vascular concerns find relief through targeted light therapy in PDT sessions.
Benefits of Photodynamic Therapy at Dermatology HB
At Dermatology HB, we pride ourselves on delivering safe and effective skin treatments backed by medical expertise. Here are the key benefits of PDT at our clinic:
- ✅ Minimally Invasive – No cutting, no stitches
- ✅ Targeted Treatment – Only abnormal cells are affected
- ✅ Great Cosmetic Results – Skin heals with minimal scarring
- ✅ Low Downtime – Most people return to normal activity within a few days
- ✅ Clinically Proven – Supported by years of dermatological research
- ✅ Tailored to You – Treatment plans are personalised for each patient’s skin condition and type
What to Expect During and After Treatment
🌞 During the Procedure
After cleansing your skin, the photosensitising cream will be applied and left to incubate. Once ready, your skin is illuminated with a special light source. The light exposure lasts between 10 to 30 minutes depending on the area and condition.
Patients may feel warmth, tingling, or a mild stinging during the light exposure, but this is typically well tolerated.
🌙 Aftercare and Recovery
Post-treatment, your skin may appear red and slightly swollen, similar to a mild to moderate sunburn. Peeling or crusting may occur for a few days, depending on the intensity of the treatment. It’s crucial to:
- Avoid sun exposure for at least 48 hours
- Use gentle cleansers and moisturisers
- Follow all post-care instructions from our dermatology team
Most patients notice visible improvement within 7–10 days, with continued results over the following weeks.
Why Choose Dermatology HB for Your PDT Treatment?
As a leading dermatology clinic in Hawke’s Bay, we bring together years of experience, medical expertise, and a patient-focused approach to skincare.
- 🩺 Specialist Dermatologists
All treatments are performed or supervised by qualified skin specialists with expertise in photodynamic therapy. - 💡 Modern Technology
We use the latest light sources and diagnostic tools for safe and effective care. - 🧴 Holistic Skin Solutions
PDT is part of a wider suite of appearance-enhancing and medical skin treatments tailored to your needs. - 🌍 Trusted by Patients Across NZ
We proudly serve patients from Napier, Hastings, Tauranga, Palmerston North, and beyond.
Is Photodynamic Therapy Right for You?
PDT is generally suitable for adults who:
- Have actinic keratoses or superficial skin cancers
- Are looking for non-invasive options for acne or sun-damaged skin
- Want a cosmetic treatment that also improves skin health
- Are willing to follow sun-protection and post-care guidelines
However, it may not be suitable for people who:
- Are pregnant or breastfeeding
- Have a history of light sensitivity disorders
- Take medications that cause photosensitivity
A consultation with one of our dermatologists will determine the most appropriate treatment plan for your skin.
Book Your Photodynamic Therapy Consultation Today
Don’t let damaged or problem-prone skin affect your confidence or well-being. Photodynamic Therapy at Dermatology HB offers a safe, non-invasive, and effective way to reclaim clear, radiant skin.
📍 Visit Us At:
Level 2, The Village Exchange
1 Havelock Road, Havelock North 4130, Hawke’s Bay
📞 Call: 06 877 1855
📧 Email: hello@dermatologyhb.nz
🌐 Learn More or Book Online:
https://dermatologyhb.nz/appearance/pt-skin-appearance/
