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If You Are a Beginner For Laser Hair Removal, Read This!

woman being treated with HIFU

Unwanted body hair can be a persistent annoyance for many individuals, leading them to seek various methods of hair removal, including lasers and consulting a dermatologist. Laser Hair Removal, based on selective photothermolysis, has emerged as a popular and effective choice using lasers. If you are a beginner considering Laser Hair Removal, it’s essential to understand the lasers, dermatologist, procedure, benefits, and what to expect during and after the treatment.

The quest for smooth, hair-free skin often leads individuals to explore different hair removal options like lasers that use laser energy to target follicles. Traditional methods like shaving and waxing can be time-consuming and often result in temporary solutions for hair growth. Laser hair removal, using lasers, offers patients a more permanent solution, making it an attractive option for those seeking longer-lasting results.

Understanding Laser Hair Removal

Laser hair removal is a non-invasive procedure using lasers, designed to eliminate unwanted hair from various parts of the body while considering different skin types and levels of melanin. It employs lasers, a concentrated beam of light that targets the hair follicles and melanin, effectively destroying and preventing any further hair growth in patients with different skin types. The laser’s energy is absorbed by the pigment (melanin) in the hair, which then heats up and damages the follicles, leading to their gradual shedding.

The technology behind laser hair removal has advanced significantly over the years, making it safer and more efficient. Different types of lasers can be used depending on your skin and hair type, ensuring that the treatment is tailored to your specific needs.

Laser hair removal, using lasers, is an effective option for individuals seeking a long-term solution to unwanted hair, as it can provide smoother skin for an extended period compared to traditional hair removal methods like shaving, waxing, or plucking.

The Laser Hair Removal Process

Consultation: The first step in a laser hair removal journey is to schedule a consultation with a qualified professional to assess your skin type, hair color, medical history, and overall suitability for the treatment. 

During the consultation, your practitioner will explain the laser procedure for permanent hair removal in detail and address any concerns you may have about skin and long-term hair reduction. This is also an opportunity to discuss the number of sessions you might need to achieve the desired results.

Preparing for the Treatment: Before your Laser Hair Removal session, you may be advised to avoid sun exposure and tanning beds. Sunscreen should be applied diligently to protect the skin during this period.

It’s also recommended to shave the treatment area a day or two before the laser session for hair reduction. This helps the laser to better target the hair follicles without burning the hair above the skin. Avoiding certain skincare products, such as retinoids and alpha hydroxy acids, before treatment can also help reduce the risk of skin irritation.

The Treatment: On the day of the laser treatment for skin or hair reduction, the targeted area will be cleaned, and you may be provided with protective eyewear. The laser device will be adjusted to suit your skin and hair type. The doctor will then begin the treatment, directing the laser pulses to the desired area.

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, while larger areas like the back or legs may take up to an hour.

Sensations and Discomfort: Many patients describe the sensation for Laser Hair Removal on the skin as a mild snapping or pinching feeling. The discomfort is generally well-tolerated, but some areas may be more sensitive than others. Topical numbing creams can be used to reduce any discomfort if needed.

Advancements in laser technology have led to the development of devices with cooling mechanisms that help minimize discomfort during the treatment. These features make the procedure more comfortable, especially for those with lower pain tolerance.

Post-Treatment Care: After the treatment, you may experience slight redness or mild swelling in the treated area, which typically subsides within a few hours. It is crucial to follow the aftercare instructions provided by your practitioner, which may include avoiding sun exposure and using gentle skincare products.

It’s also recommended to avoid hot showers, saunas, laser, and strenuous exercise for at least 24 hours post-treatment. Applying aloe vera or ice packs can help soothe the treated area and reduce any lingering discomfort.

Benefits Of Laser Hair Removal

Long-Lasting Results: Unlike temporary hair removal methods, Laser Hair Removal offers long-lasting results. After a series of laser sessions, you can enjoy smooth, hair-free skin for an extended period.

Fast Treatment: Laser hair removal can target specific areas and making it ideal for both small and larger treatment areas. The procedure is also relatively quick, with each laser session lasting anywhere from a few minutes to an hour, depending on the treated area.

Reduced Hair Growth: As you progress through the laser hair removal sessions, you may notice a significant reduction in hair growth, leading to finer and sparser regrowth.

Convenience: With Laser Hair Removal, you can say goodbye to the hassle of frequent shaving, waxing, or plucking. This treatment offers a more convenient and time-saving laser solution for managing unwanted hair.



Laser hair removal is an excellent option for individuals seeking a long-lasting and effective solution to unwanted body hair. As a beginner, understanding the process and Benefits of Laser Hair Removal is essential for making a decision. 

Embarking on a laser hair removal journey can be a transformative experience, offering a newfound sense of confidence and ease in managing body hair. By thoroughly researching and choosing a reputable practitioner, you can ensure a safe and successful treatment process.

With continued advancements in laser technology, the future of hair removal looks promising, offering even more efficient and comfortable solutions for those seeking smooth, hair-free skin.


Written by Dr Ian Tan

Dr Ian Tan