Laser Treatment for Acne

Laser treatment for acne is a quick and effective way of handling acne cases that do not respond to over the counter and other traditional acne remedies.

Those who are suffering from mild acne can usually get relief with over the counter medications; after all, there are many treatments for moderate acne including creams, washes, and oral medications.

Unfortunately, many people suffering from mild or moderate acne cannot handle the side effects of these over the counter medications which can include skin irritation, dryness, and even resistance to common antibiotics.

If mild to moderate acne is not responding to these over the counter remedies, then laser treatment for acne may be a safe and effective alternative.

Is Laser Treatment for Acne Right for You?

It depends on the severity of the acne. In a laser treatment for acne, the laser shrinks the sebaceous oil glands lying below the surface of the skin; and reduces their oil production capabilities.

Since oil production is the root cause of acne, laser treatment addresses the problem at the source.

And laser treatment for acne can also be used on various parts of the body to treat acne; not just the face alone.

Many people suffer from acne on the back, neck, upper arms, and chest, and these topical medications may not be effective for these types of acne at all.

For this reason, laser treatment is an excellent option for helping to clear up acne on all parts of your body.

What to Expect

Laser treatment for acne is actually proven safe, effective, and (in most cases) absolutely painless.

There are three main laser treatments available to anyone; and the different types of lasers and treatments used will depend on the severity of the individual acne case.

Here’s how each one works…

Blue Light Laser for Acne

The first type of laser treatment uses a “blue light laser”.

This safe, gentle treatment uses a blue light laser to target overactive sebaceous glands in your skin which produces facial oils.

Blue light lasers such as Smoothbeam or  Fraxel laser are safe and have been used for over 20 years to treat moderate to sever acne; and this is the most common type of laser treatment for acne.

One of the advantages of this treatment is that it’s painless, but it must be done over the course of multiple sessions. While each individual is different, in general, three to five treatments are advisable at two to three week intervals to obtain optimal results.

Pulsed Green Laser

The second type of laser treatment works through pulsed green-yellow lights combined with heat energy.

This laser treatment is similar to the blue light laser, as it helps shrink the sebaceous glands, thus making them produce less oil.

The only known side effect of this treatment is that it causes the affected areas to be reddened for a brief time.

Usually, with moderate cases of acne, either the blue light or pulsed green laser will be used.

Diode Laser

The last type of laser used for the most severe cases of acne is the diode laser. These lasers pierce the outer layer of skin and destroy the sebaceous, oil producing glands without damaging the outermost skin layers.

Unfortunately, this treatment, unlike the blue light and green pulse treatments, can be quite painful. However, doctors generally provide some sort of painkiller to dull the pain during the procedure.

Like the green pulse laser treatment, the diode laser can cause redness of the affected areas; and some patients have reported swelling of the affected areas as well.

However, the  diode laser treatment provides some of the best acne reduction after a couple of treatments; especially in the case of severe acne.

Success Rate & Side Effects

With laser technology, precision is guaranteed and only specific, targeted areas are actually treated. This results in stunting the oil production of sebaceous glands which is the underlying cause of acne in the first place.

Side effects of any laser treatment for acne are usually limited to soreness of the skin, irritation, and (in some cases) minor swelling that lasts for three or four days. There is no  scarring, wounds, or discoloration incurred because of laser treatment.

However, it is not an instant cure. Laser treatment for acne may not give you excellent results the first time you undergo it. According to results posted online, a 55% to 70% improvement can be seen in around 90 % patients after 2-3 months of treatment.

How Much It May Cost & How to Pay

The only real disadvantage to laser acne treatments is that they can be hard to get and difficult to afford.

They are often only used for people with severe acne problems –mainly because of the expense. After all, laser treatment for acne can run anywhere from $150 to $300 per treatment; and with a minimum of five to six treatments, it can add up to a large number very quickly.

Also, laser acne treatments are generally considered to be “cosmetic” procedures; so many insurance companies may not cover the cost of laser acne treatment.

The best course is to go over the procedures with your doctor before starting laser acne treatment, and understand the costs for the full course of treatments; as well as any possible side effects you can expect.

Conclusions

One thing every individual undergoing any type of acne treatment needs to take into consideration is that it takes time.

Laser treatment for acne can take anywhere from 1 to 3 months to complete; and you do not see immediate results.

However, laser treatment for acne is a proven, safe, and effective treatment option; especially for those individuals that are not responding to more traditional acne cures.

Naturally, before deciding on any laser treatment, it is very important that you consult your physician or skin specialist and get the proper advice and go over all of your options.

FAQ:  Is laser treatment for Rosacea similar to laser treatment for acne?

Laser treatment for rosacea is similar to laser treatment for acne, but it’s not exactly the same.

The laser treatment for Rosacea uses a particular wavelength of light that targets vascular conditions.  Vascular conditions involve capillaries and micro-capillaries below the skin’s surface.  Common skin-related vascular conditions include spider veins, port wine stains, Rosacea and even discoloration in stretch marks.

Typically, the lasers used to treat Rosacea use a laser that focuses on a wavelength of 585 nanometers.  The 585 wavelength is specifically used because it is absorbed by the hemoglobin in the blood.  Hemoglobin is what gives blood it’s reddish color.

A typical laser treatment for acne would usually use a higher wavelength of light, usually above 1450 but sometimes as high as 1540.  There are some cases in which lower wavelengths of light are used to treat acne, but this is usually in conjunction with an application of topical ALA.

FAQ:  Where can I go to see laser treatment for acne before and after photos?

This is easy one.  Just search the Internet.

However, you should certainly use some common sense about believing the photos.  Photos can be “touched up” very easily these days with graphic applications such as Photoshop, Paint Shop Pro, and Gimp.

You should only believe the photos you find on credible and trustworthy websites.  Many cosmetic surgeon’s websites have many before and after photos.

Here is a before and after photo of a patient that had undergone a laser treatment for acne, acne scars, and hyper-pigmentation from acne lesions.

Laser Treatment for Acne - Before and After Photo

The laser used was a 1450 nanometer laser that heated the upper dermis layer of the skin, without damaging the out layer of the skin.  This particular type of treatment is ideal for removing acne scars and hyper-pigmentation, shrinking sebaceous glands and smoothing the skin, in general.

FAQ:  Is Blue Light treatment for acne more or less effective than other types of laser treatments?

Asking if a particular acne laser treatment is more of less effective can be a little misleading.  It’s misleading because what may be effective for one person may not be effective for another.

Blue light treatment for acne targets the bacteria that causes acne, Propionibacterium acnes (often referred to as P. acnes).  If you have mild to moderate inflammatory acne that is not caused from oily skin (yes, it’s possible), then a treatment that utilizes a very narrow band of high intensity light in the spectrum of 405 to 420 nanometers (blue light) can be effective.

On the other hand, if your acne is caused by excessively oily skin or over-productive sebaceous glands, then something a little more “hard-hitting” may be more effective than blue light lasers… the use of IPL or other wavelengths of light sources may be more appropriate.

Recent research has shown, however, that blue light therapy can be used to active ALA (aminolevulinic acid), as discussed in another FAQ on this site.  However, this completely changes the effectiveness of the blue light… and even through combining this blue light laser treatment with ALA increases its effectiveness, it also increases the chances of side effects and increases recovery time, too.

FAQ:   Is laser treatment for acne safe?  I am completely freaked out that it’s going to cause cancer later in life!

I suppose anything is possible.  But, keep in mind that cancer has been linked to UV rays from the light source, and most laser treatments for acne and other skin conditions do not emit UV radiation.

There are some dangers involved with using lasers to treat acne, however, and you should certainly be made aware of these potential side effects and complications before seeking treatment.

One of the dangers is pain during the treatment.  With the lasers that work on high frequencies, more heat is produced and therefore more discomfort.  Most of the time, a topical anesthetic is applied before the treatment to relieve any real pain, but discomfort can still exist.

The only other “danger” that I can think of is the danger of not staying out of the sun during the minor recovery period necessary for most laser treatment options.  Typically, the skin is very sensitive to sunlight immediately after a skin laser treatment and highly susceptible to sun damage during this period.  The use of large hats with total coverage is highly advised.  A thick layer of zinc oxide can also be used if necessary.

FAQ:  Is there an Acne Blemish Laser Treatment, or is this just the same as a basic laser treatment for acne?

Well, a blemish can mean a lot of things… to some a blemish can be an acne cycst.  To others, it can be an acne scar.  To others, it can be a mole or wart.  To others, it can can varicose veins or a discoloration of the skin.

Lasers can used to treat many of these “blemishes”, but some can be treated more effectively than others with laser treatments.  My recommendation is to explore other parts of this site to see if there is information here that can better answer your question.

FAQ:  What is IPL Laser Treatment for acne, and what does IPL stand for?

IPL stands for Intense Pulsed Light.  IPL is typically used for hair removal.  IPL works by targeting the melanin in hair follicles.

But, you are probably interested in IPL as it used to treat acne.  Sometimes, IPL is used in conjunction with ALA.  ALA stands Aminolenulinic Acid, and is sometimes called by it’s prescription name, Levulan Kerastick (produced and sold by DUSA Pharmaceuticals) or just Levulan which is 20% ALA.

The ALA is topically to be activated later by the pulsed light.  Some treatments require the ALA to be applied to the skin 14 to 18 hours before the pulsed light treatment.  Other IPL practitioners prefer a shorter “incubation period” of 30 minutes to 1 hour.

Typically, one can expect a little more redness, and for a longer period of time, than with other types of laser treatments for acne.  Also, there is some peeling in some cases.  However, the IPL + ALA combo has been shown to be quite effective for those who are not getting sufficient results from other types of acne laser treatments.

But is the IPL and ALA treatment effective?  We think so.  A statistic often quoted for IPL + ALA is often 70% improvement in 3 to 5 treatment sessions.

IPL can be painful.  Due to the nature of the IPL treatments, a numbing cream is often needed during the treatment.  Usually, no numbing cream is needed during the day of recovery needed for the redness to subside.

During the 24 hour period after the treatment, you should avoid exposing the treated skin to sunlight completely.  NO SUNLIGHT AT ALL!  Sunlight exposure can cause stinging, burning, possible scaring and other skin damage.  Sunscreen will NOT protect your skin from photosensitive reaction…  and if you must go into the sunlight, use a hat with a wide brim to block all exposure to visible light.

FAQ:   People keep talking about Smoothbeam.  What is Smoothbeam Acne Laser Treatment all about?

Answer:  Smoothbeam is a relatively new laser technology used for treating skin disorders by both heating the middle layers of the skin (the dermis) and cooling the outer, topmost portion of the skin.  Due to this heating and cooling effect, Smoothbeam can be used to treat a variety of skin disorders… acne being one of them.

The Smoothbeam laser works on a wavelength of 1450 nanometers.  The Smoothbeam laser is FDA approved, and is quite effective at instantly relieving the reddening effects of acne.

In most cases, a Smoothbeam laser will be relatively painless… and may be as uncomfortable as getting a light sunburn.  However, some patients with greater sensitivy to pain will be better to purchase a numbing agent to use on the face before treatment.

Side effects of Smoothbeam acne laser treatments are rare, but just as with any skin treatment it may be possible.  A common side effect is a little bit of redness, but the redness is only short term and usually only lasts a couple of hours.

Smoothbeam devices, if working properly, will both treat the sebaceous glands while cooling the skin.  Unfortunately, some Smoothbeam devices have been recalled due to failures in the cooling operation resulting in some patients being severely burned.

FAQ:  I have severe acne on my back.  Is there a back acne laser treatment option available somewhere?

Answer:  I suffered from the same thing once, so I can relate.  Back acne can be severe and very embarrassing.  I remember never wanting to take off my shirt at the pool because of all the staring from everyone.

Fortunately, back acne can be treating quite effectively with laser treatments.  Due to the nature of acne laser therapy, it is ideal for larger areas (although the sessions are a bit longer).  In this treatment, intense light in the wavelength range of 405 to 420 nm (nanometers) is used to target the acne.

However, the true method of how this particular frequency of light destroys the acne is quite interesting.  The light actually targets the porphyrin, which is produced within the bacteria that causes acne, (Propionibacterium acnes) and causes the porphyrin to produce free radicals.  It is these free radicals that actually kill the acne-causing bacteria – not the laser.

At that point, other lasers can be used to shrink the sebaceous glands.  It is these sebaceous glands that that produce the oil that acne-causing bacteria feed upon as their primary food source.  Take away the food source and the bacteria will die.  But, this type of laser treatment requires a much higher power laser, closer to the wavelength of 1540 nm.  This is the same type of laser that is used to treat acne scars, stretch marks and wrinkles.