Laser hair removal refers to the medical procedure which uses a concentrated beam of light (laser) to remove unwanted hair from different areas of the body.
Overview
During laser hair removal, the laser’s light is absorbed by the pigment in the hair, which is converted to heat that damages the tube-shaped sacs within the skin (hair follicles) that produce hairs. This damage inhibits or delays future hair growth.
About Laser Hair Removal
Although laser hair removal is used to reduce unwanted hair on the common areas such as the legs, armpits, upper lip, chin, and the bikini line; it shouldn’t be used on the eyelids or surrounding area. Skin with tattoos should not be treated either. People may get this treatment on any part of their body, but the most common areas are:
Face
Underarms
Bikini area, or any areas that grow pubic hair
Back
Legs
Your hair color and skin type will determine how successful your laser hair removal will be. The laser should damage only the hair follicle while avoiding damage to the skin. This means a case of contrast between hair and skin color, such as dark hair and light skin, results in the best outcome. However, the advances in laser technology have made laser hair removal an option for those with darker skin. Laser hair removal is less effective for hair colors that don't absorb light well: gray, red, blond, and white.
What is laser hair removal?
Laser hair removal is a popular non-invasive cosmetic procedure that uses a concentrated beam of light, or a laser, to remove unwanted hair. The laser emits a light that is absorbed by the pigment (melanin) in the hair. The light energy is then converted to heat, which damages the tube-shaped sacs within the skin (hair follicles) that produce hairs. This damage inhibits or delays future hair growth.
The procedure can be performed on most parts of the body, including the face, legs, arms, underarms, and bikini line. However, it’s important to note that laser hair removal can’t be performed on the eyelids or surrounding areas due to the risk of severe eye injury.
One of the main benefits of laser hair removal is its precision. The lasers can selectively target dark, coarse hairs while leaving the surrounding skin undamaged. Each pulse of the laser takes a fraction of a second and can treat many hairs at the same time. Small areas such as the upper lip can be treated in less than a minute, and large areas, such as the back or legs, may take up to an hour.
Most patients experience permanent hair loss after an average of three to seven sessions. However, results can vary from person to person due to factors such as hair color, skin type, and the area of the body being treated.
It’s important to note that laser hair removal is a medical procedure that requires training to perform and carries potential risks. Therefore, it should always be performed by a certified professional to ensure safety and effectiveness.
Good & bad candidates for laser hair removal
Laser hair removal is a popular cosmetic procedure, but it’s not suitable for everyone. Here are some factors that can determine whether you’re a good or bad candidate for this treatment:
Good Candidates
Skin and Hair Contrast: The best candidates for laser hair removal are those who have a significant contrast between their skin and hair color. This is because the laser targets the pigment (melanin) in the hair, and a higher contrast allows for more effective targeting.
Coarse Hair: Individuals with dark, coarse hair often see the best results from laser hair removal. This is because coarse hair contains more pigment for the laser to target.
Healthy Skin: Good candidates have healthy skin without any infections or severe sunburn in the area to be treated.
Bad Candidates
Light Hair: Individuals with light-colored hair, such as blonde, red, or gray hair, may not see significant results from laser hair removal. This is because light hair contains less pigment for the laser to target.
Dark Skin: While advancements in technology have made laser hair removal safer for individuals with darker skin, they may still require more treatments and there is a higher risk of side effects.
Certain Medical Conditions: Individuals with certain medical conditions, such as a blood clotting disorder or severe heart disease, should avoid laser hair removal.
Pregnancy: Laser hair removal is not recommended for pregnant women.
Medications: Certain medications, such as isotretinoin for acne, can make the skin more sensitive to light and may increase the risk of complications from laser hair removal.
It’s important to have a consultation with a qualified professional before undergoing laser hair removal. They can assess your individual circumstances and determine whether you’re a good candidate for the procedure.
What happens after laser hair removal?
Right after laser hair removal, you may experience redness, swollen skin, and a little pain. You can use a cold compress on the treated area. Don’t expose the treated area to natural or artificial sunlight. Patients will be able to return to their normal routine right away.
Laser Hair Removal Process
Laser hair removal risks & benefits
Laser hair removal is a popular cosmetic procedure that offers several benefits but also carries certain risks.
Benefits
Precision: Lasers can selectively target dark, coarse hairs while leaving the surrounding skin undamaged.
Speed: Each pulse of the laser takes a fraction of a second and can treat many hairs at the same time. The laser can treat an area approximately the size of a quarter every second. Small areas such as the upper lip can be treated in less than a minute, and large areas, such as the back or legs, may take up to an hour.
Predictability: Most patients have permanent hair loss after an average of three to seven sessions.
Convenience: Once treatments are complete, other hair removal methods will likely be unnecessary, and maintenance may be minimal.
Risks
While there are plenty of benefits to laser hair removal, it still comes with its fair share of risks and side effects. These can range from minimal redness and swelling to more rare complications, like:
Skin Irritation: Temporary discomfort, redness, and swelling may occur after laser hair removal.
Pigment Changes: Laser hair removal might darken or lighten the affected skin, usually temporarily.
Blistering and Scarring: More rare complications include blistering, changes in skin texture, scarring, and other skin texture changes.
Eye Injury: The procedure could potentially cause severe eye injury if not performed correctly.
It’s important to consider all of the pros and cons before making your first appointment. Always consult with a healthcare professional for accurate information.
Different laser hair removal machines
There are several types of laser hair removal machines used in the industry, each with its own unique characteristics and benefits:
Ruby Laser: The Ruby laser is one of the oldest types of hair removal lasers. It is most effective on light skin with dark hair. However, it has a slower repetition rate and may cause more discomfort during treatment.
Alexandrite Laser: The Alexandrite laser is very popular due to its high melanin absorption rate and effectiveness on a wide range of hair and skin types. It has a faster repetition rate, which allows for quicker treatment sessions.
Diode Laser: The Diode laser is most effective for darker skin types and is less effective on lighter, finer hair. It has a longer wavelength that provides deeper and safer penetration into the skin.
Nd:YAG Laser: The Nd:YAG Laser is the newest type of laser hair removal machine and is safe to use on all skin types, including tanned skin. It has a longer wavelength, which can treat hair with less melanin effectively.
Intense Pulsed Light (IPL): IPL is not a laser, but it is often used for hair removal. IPL devices use multiple wavelengths of light to treat a wider area of skin at once. They are often less expensive than laser treatments, but they require more sessions for effective results.
Each of these machines has its own advantages and disadvantages, and the choice between them will depend on various factors such as skin type, hair color, and the area of the body being treated.
What to expect after laser hair removal?
After undergoing laser hair removal, there are several things you can expect:
Immediate Sensations: Right after the procedure, your skin might feel warm, itchy, and/or tingly as blood circulation increases and the gas begins to work. This sensation can last for up to 24 hours after treatment.
Physical Changes: The injected area might also be puffy, particularly under the eyes. However, this puffiness will improve within a few days as your body absorbs the gas.
No Downtime: Most patients experience no associated downtime after undergoing laser hair removal. Patients typically leave the office about fifteen minutes after the procedure and can resume all normal activity immediately.
Side Effects: Potential side effects of laser hair removal are very minimal and primarily include bruising and discoloration at the injection site. These side effects usually resolve within a week.
Results: The results of laser hair removal are improvements to skin elasticity, tone, texture, and overall appearance. The results gradually become noticeable through a series of treatments over four to eight weeks. However, results from laser hair removal treatments aren’t immediate and they won’t last forever. Depending on the area of the body being treated, it can take between six to eight treatment sessions for you to notice a difference in the shape of your body.
Follow-Up Visits: You may need to schedule follow-up visits with your healthcare provider to monitor your progress and to plan for any additional treatments if necessary.
Remember, everyone’s experience with laser hair removal can vary based on individual factors such as the extent of the treatment, overall health, and adherence to post-treatment care instructions. Always follow the advice of your healthcare provider for the best results.
Laser Hair Removal in Iran
Equipped hospitals, advanced specialized centers with experienced doctors and specialists are available in all medical treatment areas in Iran. Also, good hotels and entertainment centers have made Iran an appropriate choice for patients who need Laser Hair Removal.
Laser hair removal cost in Iran
Laser hair removal is a popular cosmetic procedure in Iran, known for its high-quality medical services and affordable prices. This non-invasive method uses laser light to selectively interact with the hair structure, offering a permanent solution to unwanted hair. The most common parts of the body treated by laser hair removal include the back, chest, shoulders, neck, and face, particularly the upper lip and chin.
The cost of laser hair removal in Iran varies depending on the area being treated and the number of sessions required. On average, the cost ranges from 100-150 USD. This price includes all related fees such as the doctor’s visit and the procedure itself. It’s important to note that the exact cost can vary based on individual needs and the specific clinic chosen.
Iran has become a preferred destination for many people seeking laser hair removal due to its combination of skilled doctors, advanced technology, and competitive prices. In addition to the quality of service, patients choose Iran for their cosmetic procedures because of the opportunity to explore one of the best tourism destinations at a very affordable price. Many patients have shared positive experiences about their medical trips to Iran, highlighting the high standard of care and the excellent results they achieved.
Before undergoing laser hair removal in Iran, it’s recommended to have a consultation to discuss your specific needs and expectations. This will also give you a chance to ask any questions you may have about the procedure and to understand the potential results you can achieve.
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FAQs
The cost of Laser Hair Removal treatment may vary based on the patient's specific surgical needs, surgeons' fees, and way of treatment and clinic fees.
Laser hair removal doesn’t guarantee permanent hair removal, but most people experience hair removal that lasts several months. When hair regrows, it's usually finer and lighter in color. You might need maintenance laser treatments for long-term hair reduction.
Between laser and waxing, laser is a better choice, since it’s a long-term solution to the problem and has a much less painful process. Laser hair removal also eliminates the problem of ingrown hairs, as it completely destroys the hair follicle.
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Dr. Sara Behravan is a specialized general surgeon, who graduate from Ahvaz Jondishapur University and has more than 15 years of experience in beauty treatment (Laser, Slimming and Beauty).
Educational Therapeutic Center of Ebn-e-Sina with reliable medical services & lab results beside well known professors, along with medical expert team was established in 1993.
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