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What is Laser Hair Removal?
Laser hair removal is a procedure which removes hair from the body utilizing a long pulse laser. Laser hair removal lasers have been in use since 1997. The treatment is performed by a specially-trained laser specialist or a doctor (depending on the clinic and state regulations) by pointing the laser device at shaved skin. Laser heat disables follicles from producing hair.
Hair grows in cycles. Since various hairs will enter their growth cycle at different times, about 6-8 treatments at intervals of 8-12 weeks are necessary to disable most of the follicles in a given area.
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Am I a Candidate for Laser Hair Removal?
Both men and women seek laser hair removal to remove unwanted hair. Hair removal is commonly done on underarm, pubic area, legs, abdomen, lip, chin, back, buttocks, thighs, face, neck, chest, arms, and toes.
Laser technology works by targeting dark pigment. Therefore, it works best on pale skin and dark coarse hair. The lighter the skin and the darker and more coarse the hair, the better are the results.
The best candidates are patients treating areas with dark coarse dense hair growth.
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How Does Laser Hair Removal Work?
Lasers designed for permanent hair reduction emit wavelengths of light that are absorbed by the pigment in the hair (melanin). If the surrounding skin is lighter than the color of the hair, the energy of the laser is concentrated in the hair shaft, effectively destroying it without affecting the skin or the follicle.
Since lasers target pigment, treatments are most effective on coarse hair because it has a lot of pigment and can absorb a lot of heat. Fine hair cannot absorb much heat.
The ability of the laser device to produce a very narrow bandwidth on a consistent basis is the key to a safe efficient treatment. While the laser emits a beam that only heats the hair shaft, heat is transmitted from the hair shaft to the surrounding tissue for several milliseconds after the laser pulse. Several lasers possess cooling attachments which cool the surrounding skin to fully absorb any heat transmitted from the destroyed hair shafts.
Intense Pulse Light (IPL) machines are not lasers. These machines use a highly concentrated beam of traditional incoherent light, often in conjunction with a cream or gel, to burn the hair shaft. A serious flaw with these systems is that they lack the laser's ability to produce a selective bandwidth of light that will only affect the hair shaft (selective photothermolysis). IPLs produce a wide bandwidth of light that can heat up all of the surrounding tissue, making it less effective in disabling hair and putting the patient at a higher risk for burns, especially on darker skin.
IPL devices are generally cheaper than laser devices, which is why many clinics choose to use them. Generally, true hair removal lasers (i.e. alexandrite, diode, and ND:Yag types) tend to achieve better and faster results than IPLs.
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How Many Laser Treatments will I Need and How Far Apart are They Scheduled?
Most patients need at least 6-8 effective treatments spaced 8-12 weeks apart. Because hair grows in cycles, several sessions are necessary in order to affect all hair on any given area. Due to length of hair growth cycles, treatments are usually needed once every 8-12 weeks. Hair cycle length varies depending on body part. Face usually requires more frequent treatments (about 8 weeks apart) whereas legs and back need less frequent treatments (closer to 12 weeks apart).
Shedding of all treated hair should be expected within 3 weeks of each treatment. The hair that doesn’t shed and is growing as usual after 3 weeks has likely been either missed or not affected due to inappropriate settings. If this is the case, a touchup treatment is necessary at that time. All 6-8 treatments should be good effective treatments in order to achieve good results.
Once the hair sheds, patients should experience a hair-free period for several weeks. Once new hair comes in again, patients should come in for their next session.
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Is Laser Hair Removal Permanent? Are There Permanent Hair Removal Methods?
Laser hair removal lasers have been in use since 1997 and the Food and Drug Administration approved them for “permanent reduction.” They disable hair permanently as long as the right type of hair is treated with an appropriate type of laser at effective settings.
However, it is called a “reduction” because, no matter what some clinics may claim, hair removal lasers cannot and do not remove 100% of the hair in an area. With proper treatments, laser can remove the majority of the coarse hair on a body area, but they cannot remove finer hair. Be cautious of clinics making claims that seem too good to be true.
In order to achieve 100% clearance of hair in any one area, most people need to follow up laser treatments with electrolysis treatments to remove any remaining finer hairs. Laser can only remove coarse hair.
Generally, a patient can tell how much reduction was achieved from a course of treatments after waiting 6-12 months from their last treatment. Any hair that grows in after the 12-month period is new hair that the body can develop due to numerous factors such as age, diet, hormonal changes, and medical conditions such as PCOS. Patients who experience new growth later in life can get touchup treatments.
Some experts believe a small percentage of people are non-responders to laser hair removal treatments. This has not been confirmed or proven, and reasons are not known. At the same time, it's difficult to judge whether a patient’s lack of results is, in fact, due to being a non-responder. Lack of results could be due to an undetected underlying medical condition or improperly performed treatments.
In essence, it’s difficult to predict results. Results depend on many variables, including type of laser used, how settings are set, underlying causes of the hair growth, the technician’s experience, etc. That is why it’s a good idea to start treatments on one small area before committing to an expensive course of treatments on many areas at once.
Electrolysis is the only other proven permanent hair removal method, which has been in use for over 125 years. It involves treating one hair at a time and is a good option for smaller areas where precision is necessary (like eyebrows or upper lip). At this time, it is as the only permanent option for any fine and light-colored hair.
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How Much Does Laser Hair Removal Cost?
Some clinics offer discounts if paying for a package of multiple treatments upfront. However, buying a package also prevents an unhappy patient from switching providers. Since laser operator skill is very important in achieving results, it is recommended to start with one small area and investing in treatment packages only once satisfied. ASerenity is more than happy to set up a free consultation.
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Is Laser Hair Removal Painful?
In one pulse, laser removes all the hair on a patch of skin the size of a nickel or a quarter. Generally, laser hair removal is not much more painful than waxing, though the sensation is different. With each pulse, the feeling resembles a rubber band snapping against the skin for a quick second. Pain is only felt while laser is hitting the skin and doesn’t last. Most people do not require an anesthetic cream, though one can be prescribed to more sensitive patients. EMLA is one popular option.
Using anesthetic creams is safest on small areas. It’s also important to obtain a cream that is properly compounded. Using an inappropriately compounded numbing cream on large areas can result in adverse side effects or even death. Patients should consult with their doctor.
*It should be noted not feeling any pain during treatments may be an indication that the laser is set too low to produce permanent results.
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Are They any Laser Hair Removal Risks or Side Effects?
Some people may experience the following potential temporary side effects:
-Itching
-Redness for up to 3 days
-Swelling around mouth of follicle for up to 3 days
-Tingling or feeling of numbness
The following rare side effects are indicative of inappropriate laser type and/or settings:
-Crusting/scab formation
-Bruising
-Purpura (purple coloring of the skin)
-Temporary pigment change (hypopigmentation or hyperpigmentation)
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What if I Merely Want to Reduce Hair Density in a Certain Area?
Yes. This can be achieved with 3-4 treatments instead of the full course of 6-8 treatments. To achieve an even reduction without patchiness, it is imperative to find an experienced laser operator who overlaps properly while covering the area and doesn’t miss spots. It’s also a good idea to wait at least 12 weeks between sessions in order to correctly assess the amount of reduction achieved at any point during the course of treatments.
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What areas can be treated?
Virtually any part of your body with uneven skin tone, diffuse redness, or sun and age spots can be safely treated. The face, chest, shoulders and arms are the most popular areas for treatment because they have typically had the most sun exposure. Discrete brown spots, excessively ruddy complexions and skin densely covered with freckles respond well to treatment.
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What does the Photo Genesis treatment do?
The visible light delivered by the Photo Genesis procedure is selectively absorbed by the pigmented spots and red areas on your skin. It's the heating of the pigmented calls that causes the therapeutic effect.
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Will I need to have an anesthetic?
No. Unlike other systems, the Photo Genesis treatment requires no topical anesthetic or gel before treatment. Gel is messy, time consuming, and uncomfortable. Photo Genesis is the next generation in pulsed light treatments.
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What do treatments feel like?
When the hand piece is placed on your skin, it will feel cool and comfortable. When the pulse of light is delivered, you may feel a mild, brief pinching sensation.
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How long will the treatment take?
The actual treatment will only take a few minutes. And, since there is no need to apply gel or any topical anesthetic, your total appointment time can easily fit within your lunch hour
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How many treatments will I need?
Typically, one or two treatments are sufficient to see dramatic results. Additional treatments may be required for very large or dark spots, densely freckled areas, or excessively sun damaged skin.
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What happens after the treatment?
Immediately following the treatment, the spots may start to darken. You may notice a slight reddening of the surrounding skin. This typically subsides within a couple of hours. Over the course of the next one to three weeks, darkened spots will fade and flake off. Your mottled complexion will clear. Consult with your medical professional for complete information on the benefits and risks of the treatment.
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When will I see results?
Many patients see significant improvement within two to three weeks of treatment. Your complexion will be clearer and younger looking. However, your final result may not be apparent for a month or more.
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Will the spots and redness reappear over time?
Over time new spots may appear if there is sufficient sun exposure. These too can be removed. Remember to liberally apply sunscreen when outdoors to minimize sun damage and the appearance of new spots and excessive redness.
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What is Laser Genesis?
Laser Genesis skin therapy is an innovative technologically advanced way to promote vibrant and healthy looking skin in men and women. Now you can have a more treating those conditions that are typically associated with premature signs of aging and sun damage, such as excessive redness, large pores, uneven texture, and fine line wrinkles. The Laser Genesis procedure has been scientifically proven to produce new collagen.
The Laser Genesis procedure utilizes noninvasive laser technology to safely, discretely and effectively treat fine line wrinkles, large pores, uneven skin texture, diffuse redness and scars. You can expect to see subtle yet consistent results after each treatment, without unwanted side effects such as bruising or excessive skin irritation. Treatments can be performed in a relaxed, comfortable manner without the use of topical anesthetics or gel.
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What areas can be treated?
Laser Genesis patients report excellent results over their entire faces and necks. Additionally, practitioners may suggest this therapy to diminish recent scars on other parts of the body.
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What is diffuse redness?
Diffuse redness is a general appearance of facial redness, such as rosy cheeks. This condition is caused by dilated capillaries, resulting in an appearance of general redness, not discrete, well-defined vessels. The most commonly affected areas are the nose, forehead and cheeks. Diffuse redness is often associated with a condition called rosacea and it can be hereditary. Laser Genesis will help your appearance by gently treating and reducing this condition.
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What does the procedure feel like?
Patients often describe the treatment as relaxing and therapeutic. You will experience a gentle warming of your skin’s surface during the procedure as the laser hand piece is moved back and forth about 1/2 inch above your skin. You can immediately return to normal activities, utilizing sunscreen if participating in outdoor activities.
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How does Laser Genesis work?
By gently heating the upper dermis well below your skin’s surface, Laser Genesis stimulates collagen regrowth. Additional heat is generated in dilated capillaries to reduce redness.
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What can I expect before the treatment?
You will not need gel, anesthetic cream or ice prior to treatment. Before the actual Laser Genesis treatment, you will be asked to remove your make-up or moisturizers and, in some cases, you may be asked to shave the area to be treated. Your physician will review and assist with all pre-treatment requirements.
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How many treatments will I need?
The treatment results are often subtle. On average, you may require four to six treatments in order to achieve optimal results. Every patient’s condition and needs vary. For more information about your expected results or the number of treatments necessary, consult your physician.
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What are the possible side effects?
Although most patients report few if any side effects, the most common is a slight redness that disappears within a few hours of treatment. Consult your physician for complete information about the benefits and risks of treatment.
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What kind of textural improvements can you expect with Laser Genesis skin therapy?
Over the course of four to five treatments, Laser Genesis can help restore the skin’s youthful glow and appearance by smoothing out uneven textures caused by aging, sun damage or scars. You will see a more creamy, healthy complexion as large pores are reduced in size, and minor imperfections are diminished. The individual treatment results are subtle, but the overall effect of multiple treatments can be quite dramatic.
Laser Genesis skin therapy is an innovative, technologically advanced way to promote vibrant and healthy looking skin in men and women. Now you can have a more youthful appearance by treating those conditions that are typically associated with premature signs of aging and sun damage, such as excessive redness, large pores, uneven texture, and fine line wrinkles. The Laser Genesis procedure has been scientifically proven to produce new collagen.
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How does the Titan work?
Titan utilizes a safe, infrared light to heat the dermis well below the skin’s surface. This heating can cause immediate collagen contraction resulting in tighter skin. During the procedure, the skin’s surface (epidermis) is protected through continuous cooling with the Titan hand piece. After the procedure, new collagen growth results in further tightening with the improvement of lax skin, folds and lines.
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Why is the Titan different?
Titan employs light energy because it provides a more uniform distribution of energy for heating the deep dermis than other energy sources, such as RF (radiofrequency). What areas respond best to the Titan procedure? Patients have been successfully treated on many areas of the body where skin is lax. Loose skin along the jaw line, under the chin, the abdomen and upper arm have responded particularly well to the procedure.
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Who can be treated?
Since the Titan procedure is heating tissue under the skin’s surface, patients of any skin type can be treated. Men and women of all ages and skin types are potential candidates. During the free consultation the doctor will advise you if the Titan is right for you.
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How many treatments will I need?
A single treatment has produced very good results for some patients. The Doctor will advise you as to the number and frequency of treatments recommended for optimal results.
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What happens after the treatment? Any side effects?
Immediately following the treatment, you may notice some redness and mild swelling in the treated area. Both should dissipate within a few hours. Consult with the doctor for complete information on the benefits and risks of treatment.
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When will I see results?
Some patients see results immediately. However, for most patients, the results are gradual over a three to six month period as new collagen is formed and the skin tightens.
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What do treatments feel like?
With each Titan pulse, you will feel a brief heating sensation. Some patients are more comfortable taking a mild pain reliever beforehand. Many patients are comfortable without anything. The doctor will advise you.
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Has the Titan been tested and approved?
The Titan has been carefully studied in clinics around the world. It is cleared for the treatment of wrinkles in Europe and for general dermatologic use in Canada. In the US, it is cleared for topical heating to increase local tissue temperatures and circulation. An additional 510(k) clearance is pending in the US for the treatment of wrinkles.
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How does Vein Therapy work?
We use the Cutera CoolGlide System. The Cutera CoolGlide systems deliver pulses of light energy which cause the blood within the vein to coagulate, eventually destroying the vessel which is later reabsorbed by your body. Blood flow will then be redirected to veins deeper below your skin’s surface, where it should be.
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Who can be treated with the Cutera CoolGlide?
The Cutera CoolGlide features a unique design and long wavelength that allows treatment of patients of all skin tones. Your physician will advise you if CoolGlide Vein Therapy is right for you.
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What types of veins can be treated?
The Cutera CoolGlide can remove unsightly veins from all parts of the body. Small, facial veins (or “telangiectasia”) can be treated quickly without bruising or complication. Spider veins and large blue leg veins can also be treated with excellent results. Knotty varicose veins are not good candidates. A careful evaluation with your physician will help you determine which vessels can be treated and the best course of treatment.
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How does this compare to Sclerotherapy?
Your doctor will advise you on the best course of action, but many physicians and patients prefer CoolGlide Vein Therapy because there are no painful injections.
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What about blood blisters and port wine stains?
Blood blisters or “hemangiomas” respond very well to CoolGlide Vein Therapy, usually with just one treatment. Patients with port wine stains and other vascular lesions who had given up on finding a solution have been overwhelmed by the success of their CoolGlide vascular treatments. Consult your physician for a thorough evaluation.
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How many treatments will I need?
Often, patients find that one or two treatments are sufficient. However, the number of treatments necessary depends on the number, color, and size of the vessels being treated. Since individual results vary, ask your medical professional about your specific condition.
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Do the treatments hurt?
Most patients experience a stinging sensation as the pulses of energy are delivered through the handpiece. Although no local anesthesia or pain medication is typically required, many patients opt to use a topical anesthetic prior to treatment. Following the treatment, the pain is minimal to nonexistent.
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What happens after the treatment?
Following your treatment, some redness or bruising may occur. When larger veins are treated, a tan or brownish pigment may persist for a few weeks or months following treatment. Patients who have leg vein treatments may be advised to wear support hose for a short period of time.
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What are the possible side effects?
Although many patients report few if any side effects, those most commonly noticed are slight reddening and local swelling of the skin. These effects typically last for less than 24 hours. Some patients may experience bruising and, in rare instances, blistering may occur. Consult with your medical professional for complete information on the benefits and risks of treatment.
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Are there any restrictions on my activity after treatment?
Patients generally resume most normal activities immediately. However, it is recommended that you avoid vigorous activities such as strenuous exercise for the first 24 hours after treatment. The use of sunscreen is recommended on any treated areas exposed to the sun. As always, it is a good idea to limit your sun exposure.
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When will I see results?
Most patients find that the majority of the treated veins have shown significant improvement within two to six weeks of treatment. However, your final results may not be apparent for several months. Over time, it is possible for new veins to appear, but these too can be removed with the Cutera CoolGlide. Schedule your consultation now to find out if you are a good candidate for CoolGlide.
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