LUMINIQUE

Cosmetic and Laser Centre

Acne Treatment

  • What is Photodynamic Acne Treatment (PDT)?

    Photodynamic Acne Treatment is a process by which a photosensitizing agent (Levulan) is applied to your skin. The Levulan is then activated with a specific wavelength of light, which "turns it on" and converts to Protoporphyrin IX. Levulan has been used extensively for the treatment of a variety of different skin conditions, and the FDA approves it for Actinic Keratosis and the Health and Welfare Canada for the treatment of sun damaged skin.

    Levulan is a 20% solution of Aminolevulinic Acid (ALA). ALA is a natural substance found throughout your body, as it is a precursor for hemoglobin synthesis. You would be unable to make a red blood cell to carry oxygen without ALA in your body. Consequently, it is a "natural" product found in all humans.

    Acne results from the obstruction and inflammation of the sebaceous glands, and it affects 80% of the human population. Acne typically begins in adolescence with hormonal changes. Nonetheless, there are many older individuals who suffer from "adult acne".

    There are several different presentations of acne ranging from comedonal (blackheads and whiteheads), papular, pustule, and cystic acne. In many cases, many of these presentations of acne can be present on an individual simultaneously.

     

    In simple terms, the Levulan is applied to the skin, is given 3-4 hours to be absorbed, and then the patient may sit under the Blu light for 12 to 15 minutes. For the next two days, you need to stay out of the sun and then the peeling begins. The final result is seen within 1-2 months.

     

  • How is PDT Done?

     The Levulan is applied to your skin and left on for thirty minutes, up to four hours. Levulan is a clear solution and painless. Levulan is then activated with a specific wavelength of light called a BLU-U. This takes about 10 – 15 minutes. The Levulan targets active cells. Acne sebaceous glands are active cells. These cells preferentially absorb Levulan, and these cells are targeted by theLevulan once it is activated; hence the term photodynamic therapy. The Levulan will also target sebaceous hyperplasia (which are those small (1-3 mm), benign, bumps on your skin) and the papules of acne rosacea. Skin oiliness is decreased, and the appearance of pores is minimized. The entire skin texture improves following a Photodynamic Acne Treatment.

     

    The "downside" of Photodynamic treatment (PDT) is that you will be red and have some skin peeling and possibly some crusting for several days after treatment. Usually, the first 1-2 days are the worst. Pressed mineral makeup (available in our office) will hide most of the redness. We advise remaining indoors the day following your treatment to avoid sun exposure, as you are photosensitive for about 24-48 hours after PDT.

     

    Other Effects

    Bruising: Uncommon, although the risk increases if you take aspirin products or blood thinners. Bruises are temporary and resolve in 1-2 weeks.

    Discomfort: During a photorejuvenation treatment that utilizes a laser or IPL device, it will generate some discomfort during the procedure likened to the snapping of a rubber band. A topical anesthetic and a cold air device helps to cool the skin. Following the treatment, we apply specially formulated products to make you comfortable.

    Skin Wounds, Infection, and Scarring: Uncommon, a skin wound such as superficial blisters and scabs can occur, which heal within 2 days to 14 days. Use of antibiotic ointment on a regular basis usually results in uneventful healing. There is a <0.5% possibility of a skin wound leaving behind a permanent scar. It is also rare for an infection to occur since the skin is usually not broken.

    Hypopigmentation and Hyperpigmentation: Hypo (too little) pigmentation  is very uncommon. Usually treatable with prescription creams, chemical peels or further laser treatments, there is a <1% possibility that this could be permanent. There is an increased risk of this with tanned or naturally dark skin. You may need extra treatments than those required of others if your skin is dark in order for us to be more conservative (gentler with initial and subsequent treatments) due to this increased risk. It is also important that you let any tanning lotions fade and do not seek artificial tanning treatments for 3-4 weeks prior to the procedure.

     

  • Advantages of Pdt?

    Levulan is all natural and produced by your body to make hemoglobin. It is applied to your skin. There are no internal side effects. The uptake of Levulan is by abnormal cells; Levulan targets pre-cancer cells, bacteria and sebaceous glands that produce acne. Appropriate light wavelength activates Levulan.

    Levulan cosmetically benefits the whole facial area treated and results in  improved clarity, tone and texture.

    The advantages of PDT are rapid treatment of acne lesions all over the face without scarring or surgical excision. The skin appears refreshed and younger following these treatments. We advise 3-4 treatments at 2-4-week intervals using the BLU-U twice per week between the Levulan treatments to obtain optimal results. There are no systemic side effects and few if any adverse events have been reported.  It can be used for acne clearance, sun damage, sebaceous hyperplasia, and skin tone. As a side effect, you can see a reduction of pore size and even minimal wrinkle reduction.

     

    Other Advantages:

    • It can reduce the number of PhotoFacial treatments needed.
    • You can take away precancerous cells, something that you cannot do with traditional photorejuvenation.
    • You can reduce the oiliness of sebaceous skin and reduce sebaceous gland hyperplasia.
    • It can minimize pore size and improve texture irregularities. Many patients see a reduction in fine lines.

     

    These ALA treatments can be combined with our regular Photorejuvenation treatments using IPL, which targets redness and brown spots, and stimulates formation of more collagen in the skin. There is normally no downtime for IPL treatments without Levulan. However, one can enhance and "boost" IPL Photorejuvenation results by adding Levulan to the treatment process. This is termed photodynamic skin rejuvenation when PDT is added to regular IPL Photorejuvenation.

    You can use your topical acne lotions in between your Levulan treatments once the redness has subsided.

     

  • How Many Treatments are Required?

    Achieving maximum improvement is greatly dependent on the protocol you select. With a more aggressive protocol just one or two treatments are usually required. If you select a less aggressive protocol it may require two to four treatments. Treatments are usually spaced 3 – 5 weeks apart. More treatments can be done at periodic intervals in the future to maintain the rejuvenated appearance of the skin. Alternatively, once an aggressive treatment protocol is chosen, follow up light treatments without Levulan may be recommended.

     

    Disadvantages And Risks Of Photodynamic Therapy

    Every medical procedure involves certain disadvantages and risks and it is important that you understand the disadvantages and risks involved in Photodynamic Therapy. Depending on the treatment protocol (how mild to aggressive the treatment is), you may be red and have some swelling and peeling for 3–7 days. Dark pigment areas can become darker during this time, but peel off during the peeling process. The majority of patients do not experience complications. It is important that your decision to proceed with Photodynamic Therapy is based upon consideration of the alternatives to treatment as well as the risks, benefits and costs of the proposed plan. Your clinician will make sure that you fully understand the alternatives, benefits, risks, potential complications, and expected outcomes of this treatment.

     

     

  • Post Treatment Care

    You should use the skin care regimen that your consultant has provided for you. It is important that you avoid sun exposure for the first 2 days following your treatment and then try to avoid prolonged sun exposure. DO NOT go in a tanning booth at any time either before or during these treatments. Doing so will greatly increase your risks of a side effect. If there is any blistering or breakage of the skin after the procedure, you should use an antibiotic ointment such as Bacitracin or Polysporin at least 2 times per day to keep the area moist. Please call us immediately if these are not minimal, localized or superficial. Please review your home care instruction sheet that details what you should expect on a daily basis.

     

  • Should I Consider this Treatment?

    Patients with diffuse actinic keratosis, moderate to severe rosacea, moderate to severe sun damage, textural irregularities and/or acne are good candidates for Photodynamic Therapy with Levulan.

     

    If you are pregnant, have been on Accutane within 6 months, or have an active cold sore you should not have this procedure. If you are taking aspirin or blood thinners, you may experience some bruising that can take up to 2 weeks to resolve. If you are tanned or have recently been exposed to the sun in the area you are having treated, you may be more susceptible to potential side effects such as blisters or crusts and/or your treatment may need to be reduced in intensity or postponed until the tan fades. In addition, patients with pacemakers or internal defibrillators should not have this procedure.

     

    How Much Improvement Can I Expect?

    Patients with severe sun damaged skin manifested by actinic keratosis, texture, and tone changes including mottled pigmentation and skin laxity may see excellent results. You may also see improvement of large pores and pitted acne scars. Active acne can be dramatically reduced.

Bay A 3602 Taylor Street East

Saskatoon, SK

S7H 5H9

(306) 477-2100

Free Consultation

 

luminiquecosmeticlaser@gmail.com

 

Bay A 3602 Taylor Street East

Saskatoon, SK

S7H 5H9

(306) 477-2100

luminiquecosmeticlaser@gmail.com

 

Free Consultation

 

 

Bay A 3602 Taylor Street East

Saskatoon, SK

S7H 5H9

(306) 477-2100

luminiquecosmeticlaser@gmail.com

 

Free Consultation