Laser Hair Removal 101: Everything You Need to Know! (2024)

Body hair is a natural aspect of human physiology. It varies widely among individuals in terms of thickness, and colour. While it plays an important role in protecting the skin from external elements, maintaining body temperature, and serving sensory functions, cultural and personal preferences often lead individuals to consider body hair removal.

The importance of body hair removal extends beyond aesthetic reasons. Whether driven by hygiene, comfort, cultural norms, or personal preference, the decision to remove body hair is subjective and varies from person to person.

Waxing, although effective in temporarily removing body hair, provides smooth skin for a certain period, typically lasting a few weeks, it does not offer a permanent solution. For those seeking a more long-lasting or permanent solution to hair removal, laser hair removal has become a popular choice.

Understanding Laser Hair Removal

Laser hair removal has revolutionised the world of hair removal, offering a sophisticated and long-lasting solution. It operates on the principle of selective photothermolysis, a process that targets specific tissues with precisely controlled laser pulses. The primary target in this process is melanin, the pigment responsible for hair colour, present in the hair follicles.

At Evolution Laser Clinic, we use state-of-the-art Candela technology. During treatment, the laser delivers a brief, intense beam of light, which is absorbed by the hair follicle and converted to heat. The heat damages the hair follicle, preventing further hair growth, leaving the surrounding tissue unaffected and unharmed – resulting in soft, smooth skin.

So, what exactly happens during a laser hair removal session? Let’s break it down.

  1. The laser emits a concentrated beam of light.
  2. This light is absorbed by the melanin in the hair follicles.
  3. The absorbed light transforms into heat, effectively damaging the hair follicle without affecting the surrounding skin.

Benefits of Opting for Laser Hair Removal Over Traditional Methods

Laser hair removal offers several advantages over traditional methods like shaving or waxing. Here are some key benefits:

Precision: Laser hair removal precisely targets hair follicles without affecting the surrounding skin, ensuring accuracy and minimising the risk of skin irritation.

Long-lasting Results: Unlike traditional methods such as shaving or waxing, laser hair removal provides long-lasting results. It disrupts the hair growth cycle, leading to reduced hair density over time.

Time Efficiency: Laser hair removal is a quicker alternative to traditional methods, especially for larger treatment areas. The precision of the laser allows for efficient coverage, making it a time-saving option.

Reduced Ingrown Hairs: Laser hair removal minimises the occurrence of ingrown hairs, a common issue with methods like shaving and waxing. By targeting the hair follicles directly, it helps prevent hair from growing beneath the skin’s surface.

Cost-effectiveness in the Long Run: While the initial cost of laser hair removal may seem higher than traditional methods, the long-lasting results contribute to cost-effectiveness over time, as fewer maintenance sessions are required.

The Effectiveness and Longevity of Laser Hair Removal

You are probably wondering – How long does laser hair removal last? Well, laser hair removal stands out for its ability to provide long-lasting results compared to traditional hair removal methods. However, the duration of these results varies from person to person.

Most people require treatments at 4-6 week intervals. The hair growth differs in each part of the body which means your hair loss is dependent on the phase your follicles are in at the time of the treatment. We recommend having at least 10 laser hair removal treatments for a more permanent result.

Because of our highly advanced technology, ELC laser hair removal treatments are suitable for most skin colours. Candela technology is designed to cater for both dark and light skin types, so for this we use two different machines. For medium to darker skin tones we use the Candela Gentle YAG Pro Series which helps to achieve the most effective result, whilst protecting the skin from any trauma.

At the time of your consultation, our highly qualified laser technicians will determine you skin type, allowing for the right machine to be used for your treatment. For individuals with light to medium skin, the Candela Gentle LASE Pro Series will be used for the treatment.

For anyone receiving laser hair removal, there will be a slight adjustment in the settings throughout the course to ensure you receive the optimal result.

Preparing for Your Laser Hair Removal Session

Like any other treatment, laser hair removal requires a form of preparation to ensure optimal results. Firstly, shave the area undergoing treatment 12-24 hours prior to your appointment to ensure that the laser can effectively target the hair follicles. Next, exfoliate the skin to remove any dead skin cells or buildup, facilitating better penetration of the laser.

It’s essential to refrain from waxing or plucking the treatment area for at least 4 weeks leading up to your appointment to preserve hair follicles for laser targeting. Additionally, remove any fake or sunless tanner from the skin to prevent interference with the laser’s efficacy.

Minimising sun exposure on the treatment area for at least 2 weeks before your appointment, including avoiding tanning beds, solariums, or tanning supplements, is crucial to reduce the risk of adverse reactions.

When preparing for laser hair removal, it is best to avoid receiving skin resurfacing treatments such as laser resurfacing, chemical peels, or radio frequency procedures to prevent potential skin sensitivity. Lastly, refrain from using perfumes, creams, or moisturisers on the treatment area immediately before your appointment to ensure optimal laser absorption and effectiveness.

The Laser Hair Removal Process

Laser hair removal is quick and straightforward treatment. Upon arrival, you will be greeted by our friendly staff who will guide you through the process and ensure you are comfortable. The session typically starts with a brief consultation to review the treatment plan, address any concerns, and assess your suitability for the procedure.

Once ready, you will be taken to the treatment room where they are provided with protective eyewear. The therapist then prepares the laser equipment and adjusts the settings based on your skin type and hair colour. During the treatment, the therapist applies the laser to the targeted areas, emitting pulses of light that penetrate the skin and target the hair follicles.

The sensation experienced during the procedure is often described as a mild discomfort or tingling sensation. Depending on the size of the treatment area, the session may take anywhere from a few minutes to an hour.

Laser Types and Selection Criteria

Evolution Laser Clinic uses highly advanced technology to treat most skin colours. For Fair to Medium Skin, we use the Candela Gentle LASE Pro Series and for Medium to Dark Skin, we use the Candela Gentle YAG Pro Series. For maximum comfort to our clients, both laser machines provide constant cooling to protect the skin, making the treatment comfortable and virtually painless. Our state-of-the-art lasers set the gold standard for the best technology available for removing hair quickly and efficiently.

As these machines are medical grade lasers and FDA approved, they are safe no matter what areas you are treating. When it comes to recommended number of sessions for permanent results, it is best to come in for a consultation and our highly qualified laser therapists will determine whether you can be treated and recommend a tailored treatment plan.

Aftercare and What to Expect Post-Treatment

Aftercare following a laser hair removal session is crucial for ensuring the best results and minimising any potential side effects. One essential tip is to apply a soothing product, such as Laser Soothe from evolveMD, immediately after the treatment.

This laser gel is specifically formulated to calm inflamed and irritated skin post-laser treatment, providing effective relief from discomfort. Additionally, it can help alleviate issues like acne and sunburn, further enhancing the skin’s recovery process.

It’s important to follow any specific aftercare instructions provided by your therapist, which may include avoiding sun exposure, refraining from using harsh skincare products, and keeping the treated area clean and moisturised.

When it comes to hair regrowth, it’s normal to experience some between sessions as not all hair follicles are permanently disabled in a single treatment. However, with each subsequent session, you can expect a reduction in hair density and thickness, leading to smoother skin over time. Your therapist will advise you on the recommended interval between sessions to achieve optimal results based on your individual hair growth cycle and treatment plan.

By following these aftercare tips and understanding what to expect in terms of hair regrowth and subsequent sessions, you can ensure a successful laser hair removal journey towards achieving your desired smooth and hair-free skin.

Laser Hair Removal 101: Everything You Need to Know! (1)

Common Questions and Myths Debunked

When it comes to laser hair removal, they are different myths circulating around, so let’s debunk some of the most common misconceptions.

Myth: Laser hair removal is not safe for dark skin tones.

Fact: Advancements in laser technology have made it increasingly safe and effective for individuals with darker skin tones. Specialised lasers and skilled practitioners can tailor the treatment to different pigmentation levels, minimising the risk of hyperpigmentation or hypopigmentation.

Myth: Laser hair removal is painful and unbearable.

Fact: While discomfort levels can vary from person to person, advancements in laser technology include built-in cooling systems that help minimise discomfort during the procedure. Many individuals describe the sensation as tolerable, akin to a slight stinging or snapping feeling.

Myth: Laser hair removal is only for women.

Fact: Laser hair removal is equally effective and suitable for both men and women. It can be used to address unwanted hair on various body parts, including the face, chest, back, legs, and bikini area. Many men opt for laser hair removal for its precision and long-lasting results.

Ready to experience the benefits of laser hair removal? Explore our services and buy now to begin your journey to smoother skin.

Laser Hair Removal 101: Everything You Need to Know! (2024)

FAQs

What are the basics of laser hair removal? ›

During laser hair removal, a laser emits a light that is absorbed by the pigment (melanin) in the hair. The light energy is 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.

What do you wish you knew before laser hair removal? ›

In the six weeks leading up to your treatment, you should avoid tweezing, waxing or plucking any unwanted hairs. At least three weeks before and following treatment, you should use extra sun protection or even avoid the sun. Doing so prepares your skin for the procedure and protects it as it heals.

What makes you a bad candidate for laser hair removal? ›

People who are taking certain medications, such as acne treatments, should avoid laser hair removal. It can also be a bad fit for people with certain skin conditions, like a history of skin cancer or keloid scars. Women who are pregnant or nursing should also put off hair removal.

What happens if I stop laser hair removal after 4 sessions? ›

If treatment is stopped before all of the hair follicles have been destroyed, some may continue to grow. It is important to complete the recommended treatment plan to achieve the best results. Sometimes, the patient sees hairs are thicker and darker after the treatment when they have original light and fair hair.

Is stubble ok for laser hair removal? ›

Shave Before Treatment

You should shave within 24 hours of your scheduled laser appointment. Your laser technician cannot treat areas that have hair above the skin. You cannot even receive treatment if there is rough stubble because this may create too much heat for the pigment of your skin.

Should I laser my pubic hair? ›

' Yes, it is safe to laser the pubic area for most patients. It should be noted that this is one of the more sensitive areas when it comes to laser hair removal, but it is quick and effective. Many patients also believe it is overall less painful than waxing.

Why can't you pluck before laser? ›

Plucking can disturb the natural growth cycle of hairs. Laser hair removal is most effective when hairs are in their growth phase. By disrupting this cycle, you reduce the chances of the laser effectively targeting and destroying the hair follicles.

Can I shave between laser sessions? ›

Yes, you can shave in between each laser hair removal treatment. During your course of treatment, you can shave any unwanted hair that may regrow. After your first laser hair removal session you will notice that you won't need to shave as much as before.

What they don t tell you about laser hair removal? ›

It does not eliminate hair, it REDUCES hair

A common misconception is that laser hair removal is a permanent solution, but the reality is that its a semi-permanent solution. You can expect up to a 90% reduction in hair growth and thickness, to the point where you won't need to shave as much.

Why do I look hairier after laser hair removal? ›

The appearance of increased hair growth after laser hair removal can be concerning, but it's important to understand that this is a normal part of the treatment process. Hair shedding, hair growth cycles, and misconceptions about hair growth can all contribute to the perception of increased hairiness.

What disqualifies you from laser hair removal? ›

The Complete List of Laser Hair Removal Contraindications
  • Pregnancy. Although there's no evidence to suggest that laser hair removal isn't safe for your unborn baby, it is generally not recommended. ...
  • Breastfeeding. ...
  • Medical conditions. ...
  • Medication. ...
  • Sun tan. ...
  • Dark skin. ...
  • Keloid scarring. ...
  • Tattoos.

How many laser treatments before hair falls out? ›

After the course is complete, the treated area will feel smooth with a permanent reduction in hair growth. Typically we recommend a minimum of 6 laser treatments for women and 8 for men.

How to space out laser hair removal sessions? ›

6-8 Treatments Every 4-6 Weeks

The face and neck are hormonal areas of the body and, therefore, grow more hair than non-hormonal parts, like legs or arms. It usually takes six to eight treatments for optimal results with treatments spaced four to six weeks apart.

How many laser sessions does it take to permanently remove hair? ›

Generally, clients need about two to six laser treatments in order to completely get rid of hair. You can expect to see about a 10% to 25% reduction in hair after your first treatment. As you continue your treatments, more and more hair will fall out, and you'll notice that it continues to grow back more slowly.

What are the basics of laser operation? ›

A mirror on one side of the laser's optical material bounces the photon back toward the electrons. The space between mirrors, or the “cavity,” is designed so the photon desired for the particular type of optical gain medium are fed back into the medium to stimulate the emission of an almost exact clone of that photon.

What are the basics of laser systems? ›

The basic structure of any laser is based on an active medium (either a gas or semiconductor) contained between multiple reflectors. A laser's reflectors contain light by oscillating it through a medium repeatedly allowing the energy to coherently build up with each pass using a process called stimulated emission.

Do you need to shave the area before laser hair removal? ›

Shave, don't wax!

To prepare for your laser hair removal, shave the area 12-14 hours before your appointment with a clean, sharp razor. Be sure to remove all hairs especially longer hairs sitting above the skin as this can cause burns.

What is the primary principle behind laser hair removal? ›

The primary principle behind laser hair removal is selective photothermolysis (SPTL), the matching of a specific wavelength of light and pulse duration to obtain optimal effect on a targeted tissue with minimal effect on surrounding tissue.

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