Intense Pulsed Light (IPL)
Unlock the secrets of IPL therapy: a transformative light treatment for a radiant, youthful complexion. Explore its benefits, process, and care.
In the ever-evolving landscape of aesthetic treatments, Intense Pulsed Light (IPL) therapy is emerging as a popular treatment.
This versatile therapy uses the science of light to diminish the signs of ageing, correct pigmentation irregularities, and even out skin tone. But IPL’s magic doesn’t end with complexion correction; it extends into the realms of hair removal and the treatment of vascular lesions as well, making it a multi-faceted tool in the quest for beauty and wellness.
In this comprehensive guide, we delve into the scientific background of IPL, unearthing its potential to transform skin health and exploring whether it could be the secret weapon your skincare arsenal has been waiting for.
Table of Contents
What is Intense Pulsed Light Laser Therapy & what is it used to treat?
IPL therapy an acronym for intense pulsed light therapy. It is a type of light treatment that uses a spectrum of pulsating light wavelengths to penetrate the skin’s surface and target various skin concerns. It is often confused with laser treatments, but unlike lasers that use a single light wavelength, IPL covers a broad range of wavelengths, allowing it to treat multiple conditions simultaneously.
IPL is generally used for superficial treatments and is recommended for use for hair and sun-induced skin blemish removal or photo rejuvenation of the skin. It is also used to treat other issues associated with ageing and exposure to the sun, such as age spots, freckles, rosacea (a condition causing redness to the face) and sometimes visible blood vessels in the face. IPL can also be used to reduce the appearance of birthmarks, active acne, spider veins and certain scars.
The science behind IPL
At the heart of IPL therapy lies a principle known as selective photothermolysis. This process involves directing light energy to target specific pigments in the skin—be it melanin for pigmented lesions or haemoglobin for vascular abnormalities. The energy is absorbed and converted into heat, destroying the unwanted pigment or blood vessel while stimulating collagen production, which leads to firmer, smoother skin.
Does Intense Pulsed Light actually work?
Numerous clinical studies have validated IPL’s effectiveness in treating a variety of dermatological concerns, from fading sunspots to reducing hair growth. The key to its success lies in its precision—specific wavelengths of light target different skin issues without damaging the surrounding tissue. By selectively heating and destroying hyperactive melanocytes or shrinking hair follicles, IPL delivers noticeable improvements.
It is this scientific approach that makes IPL a solution for those seeking a non-invasive way to enhance their skin’s health and appearance. Patients consistently report a high satisfaction rate, observing clearer, more even-toned, and rejuvenated skin over a series of treatments, reinforcing the standing of IPL as a worthwhile investment in cosmetic skin therapy. Your treatment outcomes will depend highly on hair and skin colour.
Does Intense Pulsed Light have side effects?
Post-treatment, some may experience redness or swelling akin to a mild sunburn. These effects typically subside within a few hours to days. However, there are risks, particularly if one doesn’t adhere to pre and post-treatment care instructions or if the treatment is performed by an inexperienced provider.
What are the benefits of this treatment?
The allure of IPL lies in its ability to address a medley of skin issues. It can:
- reduce the appearance of age spots, sun-induced freckles and areas of uneven pigmentation.
- It is also effective against rosacea, redness, and acne scars.
- For those seeking a hair-free body, IPL acts as an efficient long-term hair removal method.
How can I prepare for my Intense Pulsed Light appointment?
Prior to an Intense Pulsed Light (IPL) appointment, meticulous preparation is key to ensure a smooth, effective treatment and optimal results.
To begin, it is advised..
- To avoid direct sunlight and tanning beds for at least four weeks before the session, as IPL works best on un-tanned skin.
- Using a broad-spectrum sunscreen daily is essential.
- Skincare products containing retinoids, alpha-hydroxy acids, beta-hydroxy acids, or other exfoliating agents should be discontinued several days prior to treatment to reduce skin sensitivity.
- On the day of the appointment, the skin should be clean, free of makeup, lotions, or deodorants.
- It’s also recommended to avoid aspirin or other blood-thinning medications if approved by your doctor, as these can increase the risk of bruising.
- Choose a reputable clinic or doctor to perform the laser and ask them lots of questions prior to your treatment. They may perform a test patch, especially if your skin is dark. Do make sure that you choose a dermatologist or clinician who has considerable experience in dealing with IPL, laser and other energy-based devices.
By closely adhering to these guidelines, you help ensure a safe treatment and pave the way for the best possible outcome.
What can I expect during my appointment?
Upon arriving at your appointment you will be assessed by the clinician and asked many questions about your skin health & goals, as well as discussion of the treatment.
An IPL session usually begins with a cooling gel applied to the treatment area. Protective eyewear is a must to shield your eyes from the bright flashes of light. The handheld IPL device is then pressed against your skin, emitting pulses of broad-spectrum light. While discomfort is minimal, the sensation is often compared to the snap of a rubber band against the skin.
What care is required after treatment?
IPL Laser treatment can cause sensitivity of the skin post hair removal so it is recommended the post care instructions are followed:
- Immediately after treatment, applying a cool compress can provide relief from any initial redness or comfort.
- Avoid hot showers, saunas, steam rooms and baths for 48 hours post treatment. Hot water can irritate your skin.
- Avoid sun exposure – for 2 weeks post treatment it is best to avoid sun exposure and if you are in the sun, cover up or wear a high SPF sunscreen to prevent sunburn. Post procedure the skin sensitivity is higher than normal and thus the incidence of sunburn increases.
- Skin care products with harsh chemicals or exfoliants. Your clinician will advise you on the recommended creams to use. It is best that creams, lotions, perfumes or make-up products are best to be avoided on the treated area for at least 24 hours.
- Avoid strenuous exercise – it is best to avoid strenuous exercise or excessive sweating for 48 hours after treatment.
- Avoid picking or scratching any irritated skin in the area of treatment. This could lead to infection.
- Staying hydrated and maintain a gentle skincare routine will aid the natural healing process.
- Attend follow up appointments with your clinic to ensure healing and optimal results.
Are there any side effects with IPL?
Some common side effects after treatment are redness of the skin, itching, swelling around the treatment area or swelling of the follicles that typically last 2-3 days. Your clinic will offer post treatment gels or creams that will help in reducing these symptoms.
How many treatments will I need?
The journey to achieving the full benefits of Intense Pulsed Light (IPL) therapy is not a one-size-fits-all scenario.
Typically, a series of treatments, usually between 3 to 6 sessions, spaced about 4 weeks apart, are necessary to deliver optimal results. This timeline allows for the progressive targeting of different skin layers and hair growth cycles. Having said that, there are a few people who might need more sessions or maintenance sessions as well. The response to IPL varies from one person to another. Therefore, maintenance sessions are required for most people.
Factors such as the severity of skin damage, the intensity of pigmentation, the density of hair growth, and individual skin response all play a role in the total number of treatments needed. During your initial consultation, a skilled practitioner will assess these variables and customise a treatment plan tailored to your unique skin needs and aesthetic goals.
Consistent follow-up sessions, as advised by your provider, are crucial to achieve and maintain the desired outcome.
The key differences & benefits of IPL treatment:
In Clinic vs at Home
In Clinic IPL
In-clinic IPL treatments are administered by qualified professionals equipped with advanced, medical-grade IPL devices.
These machines offer a higher power output, which can be carefully calibrated to the patient’s specific skin type and concern, ensuring both efficacy and safety.
The precision and strength of in-clinic treatments often mean quicker, more pronounced results, usually achieved in fewer sessions.
Additionally, clinics provide a comprehensive skin assessment and follow a strict protocol to minimise risks and manage any immediate reactions post-treatment.
The oversight of a dermatologist or even a licensed technician is invaluable, particularly for treating complex issues like deep pigmentation or extensive sun damage.
vs. At Home IPL
At-home IPL devices offer a convenient and cost-effective alternative for those seeking a more private and flexible approach to treatment.
These devices generally operate at a lower power than their professional counterparts, which, while safer for a layperson to use, may result in a longer timeline for seeing visible results. Home devices are more suitable for mild skin concerns and are primarily marketed for hair removal rather than complex skin rejuvenation tasks.
Safety is a significant factor, and as such, at-home IPL devices come with built-in safety features to prevent misuse.
However, the lack of professional assessment and guidance can be a drawback for those with specific skin conditions or unfamiliarity with the technology.
It is advisable to seek the proper advice from the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA) for consumers looking to buy in-home IPL treatment equipment.
Conclusion
IPL therapy stands as a testament to the power of light in transforming skin health. With its capacity to address multiple skin issues and its minimal downtime, it’s an enticing option for those looking to improve their complexion.
