Skin Treatments

Obesity in both men and women can cause multiple illnesses including heart disease and cancer. Few people, however, think of skin problems when it comes to obesity. Obesity results in extra folds of skin that may be difficult to disinfect and keep clean. That in turn can make the skin an ideal host for bacteria and fungi. Resistances to insulin as well as vein problems are two other issues that result from obesity which can affect the skin negatively.

Obese people tend to develop a skin condition called Acanthosis Nigricans, a skin disorder that results in brown and black spots. This is mainly due to the increased insulin levels. The discoloration normally appears under the arms, on the neck and sometimes in the groin area.

Another skin condition related to obesity is folliculitis. It is normally due to small whiteheads around one or more of the hair follicles on the skin. Obese people are at risk for folliculitis because the extra weight puts added pressure on the hair follicles, which can damage them and allow infection to occur.

Skin tags are yet another skin problem resulting from obesity. Skin can grow and stick out and may be connected with a narrow stock. Skin tags are benign and usually do not cause any pain. They are, however, more common in overweight people because the extra weight causes friction between the affected areas of skin.

One obvious and major issue of the skin related to being overweight is cellulite. Cellulitis is not only a cosmetic issue that causes undesirable stretch marks. It also causes infection of the skin that is caused by bacteria. Cellulitis can cause chronic pain and tenderness in the affected area, as well as excessive sweating and muscle aches.

Few people know that Obesity can be the cause of enlarged varicose veins. These veins will be raised above the skin’s surface. They are more common on the inside of the legs and backs of the calves. If the valves of a vein are weak due to obesity, blood leaks back into the vein and collects in a pool. The pooling of blood in the vein causes the vein to become enlarged. Not only varicose veins are aesthetically undesirable, they can also cause other vascular health problems.

In summary, if you are suffering from weight problems, you most likely have skin problems as well. While major health concerns such as cardio and heart problems should top your agenda, it is highly recommended that you also seek help from your local dermatologist or skin clinic to address any skin issues. A healthy lifestyle comprised of a balanced diet and exercise should lead to weight loss and in turn reverse some of the skin problems.

Katy Issa

Tightening loose, lax, or saggy skin can be done nowadays without the need for any surgical procedure but rather with the use of lasers. The procedure is called laser skin tightening. The technology was changed in the early 1990s from the ablative to the non-ablative technology. This is turn made for no recovery or down time for such procedure. Laser skin tightening technology has advanced with the change from the use of radiofrequency to the infrared frequency. This allowed for an increase in the penetration depth, allowing a greater degree of skin tightening.

The laser skin tightening procedure is quite short and the length of time it takes depends on the treated area. The laser is applied over the skin that is to be treated. It penetrates through the middle layer of the skin, known as the dermis, heating the collagen and the elastin fibers of the skin. This results in a contraction of the aged collagen fibers while also re-growing new collagen. The process is called collagen remodeling and results in much tighter and younger skin. Due to the progressive nature of the treatment, multiple sessions are needed to achieve the desired outcome.

Laser skin tightening treatment is quite simple with some preparation to be taken. Firstly, the patient is to avoid direct exposure to the sun for about 5 to 7 days. If exposure to sunlight is necessary then SPF35 or higher must be applied to the skin. The number 35 in SPF35 means that the sunscreen lotion is to be applied every 35 minutes on average while the skin is being exposed. The patient should also refrain from using any tanning beds a week before and after treatment and during treatments. Any patient who is pregnant or who has oral herpes cannot get the treatment.

Laser skin tightening technology is very common in the Seattle area and is extremely comfortable. Unlike many other aesthetic skin treatments, laser skin tightening does not require any anesthesia. This means that patients can get back to their daily routine right after the treatment. There are many laser skin tightening technologies out there like the Affirm by Cynosure, Refirme by Syneron, and Titan by Cutera. While all 3 of them have the same goal which is getting rid of mild and fine wrinkles and skin laxity, the Refirme technology, in our experience, is the one that does it best through the use of the ELOS technology. ELOS stands for electro-optical-synergy which is the process of combining bi-polar radio frequency with laser energy to increase the treatment’s safety and efficacy.

Katy Issa
Clinic Manager

Dysport is the new injectable treatment for frown lines and wrinkles. Although it is made from the same neurotoxin (botulinum toxin type A) as Botox, there are some subtle differences between the two. Dysport is only new in the US as it has been used to smooth wrinkles in Europe for several years. It was originally developed in the 1990s to treat neuromuscular disorders. Just very recently, Dysport had the approval of the Food and Drug Administration (FDA) for use in the United States.

Botox is currently the most popular cosmetic procedure in the US and Dysport is poised to compete head to head with this market leader. The differences between Botox and Dysport are fairly small. Both drugs contain the same main ingredient: the botulism toxin. Like Botox, Dysport temporarily freezes the muscles that cause facial wrinkles. One of the main differences with Dysport is that its effect starts faster than Botox. Rather than waiting for a week to see results with Botox, Dysport begins to work in just a day or so. A second difference is that Dysport diffuses to a larger area when injected making it easier to treat such areas as the forehead and glabella.

One of the common misconceptions about Dysport is that it is 1/3 the strength of Botox. Untrue. Dysport comes in a 300-unit vial while Botox comes in 100 units. However, a one-to-one comparison between the two is like comparing apples to oranges due to the different dilution. Bottom line is as a patient, just because you need more units of Dysport than Botox does not mean that Dysport is an inferior product at all.

It is not quite clear yet as to whether Dysport will become as popular as Botox. If widespread clinical practice does show that Dysport is as good as Botox or better, it is unlikely than a lower price for Dysport will persist for long.

Katy Issa
Senior Aesthetician - Aura Laser Skin Care

The Anatomy and Growth Cycles of Hair and Laser Hair Removal.

For a better understanding of how laser hair removal works, we must gain an insight into hair anatomy, physiology, and growth cycles.

The human body surface is almost covered with hair follicles, except for the palms of the hands and soles of the feet. Each person has approximately 5 million individual hair follicles. Hair follicles may be straight, wavy, helical, or spiral. Caucasian people typically have thinner hair shafts than persons of Asian or African American heritage. The hair density can also vary in a given skin surface. All of these factors along with the skin type (ethnicity) play a role in determining the right laser and settings to be used when performing laser hair removal.

There are primarily 2 types of hairs on adult bodies. Vellus hair can be found over the entire body and appears as soft, fine, short hairs that are nonpigmented or very lightly pigmented and are almost invisible. Terminal hair is the longer, coarser, and more darkly pigmented hair found on the scalp, underarm area, and groin. Vellus hairs outnumber terminal hairs greatly; however, terminal hairs are more important, as they are responsible for the appearance of hair on the body since they can be a source of embarrassement.

Hair on the body has 3 distinct development cycles: anagen, catagen, and telogen. As hairs progress through these cycles,they are affected differently by treatment with laser hair removal. Anagen is the cycle in which active hair growth occurs. Follicular matrix cells are actively producing cells that will make up the growing hair. During the catagen (the dormant phase), matrix cells degenerate and the bulb begins to die, causing the hair follicle to shrink. Telogen is the final resting phase of the hair follicle. Growth of the hair has stopped, and the follicle becomes inactive. During telogen, the hair is released from its attachment to the skin and sheds.

The process begins again in anagen to form a new hair. The length of time spent in each phase depends upon the location of the hair. On the scalp, hair follicles spend up to 10 years in anagen, but on the trunk, brow, and limbs, anagen lasts no longer than 6 months. Catagen lasts only 2-3 weeks, and telogen lasts from 3-4 months.

Up to 90% of hairs in a given body location can be in the anagen phase at a given time. This is a very important fact in the laser hair removal process since hairs in the anagen phase of development are very responsive to laser treatment. Due to this FUNDAMENTAL FACT, MULTIPLE TREATMENTS are necessary to treat all hair follicles for a given area.

Katy Issa
www.AuraLaser.com

Pre-Treatment Considerations The existence of the below conditions will prevent a patient from getting a laser hair removal treatment.

• Any hormonal, familial, drug-related, or tumor-related conditions.
• Facial herpes (a sore on the lip for example) for consideration of facial hair removal.
• Herpes of the genitalia for consideration of pubic hair removal.
• Keloids or history of scarring
• Accutane intake in the previous 6-12 months.

Pre-Procedure Care In order for a patient to be prepared for the treatment, the below instructions are to be followed/met:

• Sunscreen SPF35 or higher is recommended, and sun avoidance must be practiced if hair removal is planned in exposed sites.
• A bleaching cream such as hydroquinone may be prescribed to patients with darker skin types or a recent suntan.
• The patient should avoid plucking, waxing, or electrolysis. Research has shown greater hair loss at shaved versus epilated sites, suggesting that light absorption by the pigmented hair shaft itself plays an important role.
• Shaving is to be performed up to the day before laser treatment. The patient is instructed to shave the area to be treated; however, the area must not be irritated. If the patient is uncomfortable with the idea of shaving the area, a depilatory cream may be used instead.

Treatment Day On the day of the procedure, the following is to be done

• The area to be treated should be clean and free of makeup or powder.
• A thin layer of ultrasound gel can be applied to the treated area to lessen the level of discomfort.
• In very rare cases, a thick layer of a topical anesthetic cream can be applied under a plastic wrap for 30 minutes before the scheduled laser treatment.

Katy Issa

Senior Aesthetician - Aura Laser Skin Care

Ever since the FDA (Food and Drug Administration) approved Botox Cosmetic for aesthetic uses, the popularity of Botox in the United States and abroad to fight wrinkles has been on an exponential rise. Today, Botox has almost become a necessity in beauty upkeep that both women and men are comfortable telling their friends and family they had a Botox injection done.

The most popular aesthetic use of Botox is to create a combination brow and eyelift by injecting into strategic locations of the face. The eyes take on a pleasing almond-shape and the whole face seems rejuvenated. Botox is normally injected on the forehead and the sides of the eyes (crow’s feet). Men and women of varying ethnicities have been treated with Botox. Because Botox works only on the underlying muscles, it has no effect on skin color.

High quality Botox has longer lasting effect. The effect of the injection should last around four full months although full muscle activity may not be returned until five to six months post-procedure. If the effects of your Botox procedure begin to wear off before four  months, it is in your best interest to make inquiries about the dilution practices of your Botox specialist and how long ago the Botox was mixed and prepared.

None of the wrinkle reduction topical creams that you see advertised on TV and in magazines live up to Botox. The proof is in the data as Botox Cosmetic was the most popular physician-administered cosmetic procedure in the United States for the fifth year in a row with nearly 3.2 million treatments in 2006 and it seems that more and more patients are combining Botox with other aesthetic procedures such as laser skin firming, IPL skin rejuvenation, or skin resurfacing for more pronounced results.

Only licensed and trained healthcare professionals have the experience and qualifications necessary to administer Botox. So before you book your appointment make sure you are being treated by a licensed healthcare professional.

Katy Issa

Senior Aesthetician

Aura Laser Skin Care

In the past seven to eight years there has been an increased demand for noninvasive methods for hair removal. This need has led to the development of various laser and light sources for hair removal. Today there are different laser/light technologies that can perform hair removal which I will be outlining in more details in upcoming posts.  

The term “hair removal” is a vague one and has only been defined recently. Temporary hair reduction is defined as a delay in hair growth, which usually lasts 1-3 months, consistent with the induction of telogen. Permanent hair reduction refers to a significant reduction in the number of terminal hairs after a given treatment, which is stable for a period of time longer than the complete growth cycle of hair follicles at the given body site.

Permanent and complete hair loss are two different results. Complete hair loss refers to a lack of regrowing hairs (ie, a significant reduction in the number of regrowing hairs to zero). Complete hair loss may be either temporary or permanent.  In general, a laser treatment usually produces complete but temporary hair loss for 1-3 months, followed by partial but permanent hair loss. Histological observations show damage predominantly in hair follicles with large, pigmented shafts, while hair follicles with small (<25 mm), hypopigmented shafts do not demonstrate any morphological change.

When you consider laser hair removal, your expectations and goals can be very different for you as opposed to someone else (eg, temporary vs permanent, partial vs complete hair removal). All responses are clinically significant and are generally desirable to different people. Growth delay that provides a few months of hairless skin is far more reliable although in some cases hairless skin is achieved.

Katy Issa

Senior Aesthetician

Wrinkles used to promote wisdom but in the last couple of decades people have started frowning upon them. In recent years treating wrinkles have advanced far beyond the over the counter facial cream that your local drug store used to carry. Today many products and procedures promise to reduce wrinkles. Some do little or nothing (like the products that claim they reduce “the appearance of fine lines,” which means that they don’t reduce the lines themselves). Others can achieve a fair amount of success.

With the constant exposure to the sun and elements, add to that our diet and hormonal changes in the body, such factors do contribute to the dryness, roughness, sagginess, and skin growths like keratoses as well as wrinkles.

Most wrinkles appear on the parts of the body where sun exposure is greatest. These especially include the face, neck, the backs of the hands, and the tops of the forearms. Wrinkles come in two categories: fine surface lines and deep furrows. Wrinkle treatments are in general much more effective for fine lines. Deeper creases may require more aggressive techniques, such injection of fillers or plastic surgery.

Factors that promote wrinkling include: Alcohol consumption, smoking, sun damage especially in the lighter skin type, heredity (some families wrinkle more than others), hairstyle (some styles provide cover and protection against sun damage), dress (hats, long sleeves, etc.), occupational and recreational habits (Sailing, golfing, farming, using tanning booths, and so forth)

For the majority of the factors above we are almost out of control. The only factors we are able to minimize or take measures against are smoking, alcohol consumption, and exposure to the sun.

SPF numbers on sunscreen labels refer to protection against UVB radiation (shortwave ultraviolet light, the “sunburn rays”). More and more sunscreens offer protection against UVA radiation (longer-wave ultraviolet light) as well. UVA rays are the ones you get in tanning salons; they may not cause immediate sunburn but do promote sun damage and skin cancer risk over time. (Sorry, but there is no such thing as a “safe tan.”) Sunscreens that block UVA indicate this on the label and include such ingredients as Parsol 1789. The FDA has recently approved Mexoryl, another UVA-blocking ingredient, which has been available in Europe for quite some time.

Wrinkles can be treated or prevented using topical treatments or cosmetic procedures or a combination of the two:

Topical treatments can include any one of the following: Ordinary moisturizers, vitamin A Acid (tretinoin, Retin-A, Renova), alpha-hydroxy acids, and antioxidants.

Cosmetic procedures can include the following: Glycolic acid peels, deeper peels, microdermabrasion, non-ablative laser rejuvenation, laser resurfacing, fractional resurfacing, Botox, fillers, and finally plastic surgical procedures.

A consult with a skin care specialist is always recommended in order to assess your skin condition and recommend the appropriate treatment and the in-home care.

Katy Issa

Senior Aesthetician - Aura Laser Skin Care