hair treatment

Laser Hair Removal – Everything You Need To Know

Laser hair removal treatments have become increasingly popular in recent years. They are a more long-term solution to removing unwanted hair than temporary methods such as shaving, waxing, and epilation.

This blog post will cover everything you need to know about laser hair removal, including how the treatment works, what to expect during and after the treatment, and any risks or side effects associated with the treatment.

How Laser Hair Removal Treatment Works

hair laser

Laser hair removal treatments work by targeting the pigment in the hair shaft with a concentrated light beam. The light is absorbed by the pigment and converted into heat, which destroys the hair follicles and prevents future hair growth. As a result, laser hair removal can provide long-lasting or even permanent hair reduction.

Laser hair removal treatments can be performed on any area of the body where unwanted hair growth is a concern. However, the most common areas for treatment are the face, such as the upper lip, underarms, bikini line, legs, and back.

If you’re considering laser hair removal, it’s important to consult with a qualified practitioner to ensure that you’re a good candidate for the treatment. But for many people, laser hair removal offers a convenient and effective way to remove unwanted hair.

What To Expect During And After Treatment

Though it is often considered a permanent hair removal solution, it typically requires multiple treatments spaced 4-6 weeks apart to achieve the best results.

During treatment, most people report only minimal discomfort. A topical numbing cream can be used to help minimise any discomfort, though some people find that they don’t need it.

After treatment, it is common for the skin to appear red and swollen. It usually subsides within a few hours. You may also experience minor bruising, crusting, or scabbing around each treated hair follicle. It is important to avoid picking at or scratching these areas so as not to damage the skin or delay healing.

Side Effects And Risks Associated With Laser Treatment

Laser hair removal treatments are generally considered safe, but there are some potential side effects and risks.

  • Due to melanin’s higher light absorption, people with dark skin tones may be more likely to experience burns or blisters during treatment. If you have dark skin, it’s important to consult with a board-certified dermatologist or plastic surgeon before starting laser treatments.
  • People with certain medical conditions such as diabetes, lupus, keloids, or cancer may also be at increased risk for side effects such as blistering or burns. You must consult your physician before starting laser treatments if you have any of these conditions.
  • Other potential side effects include ingrown hair and dark hair. If you experience any of these side effects, please consult your physician.

Does It Hurt?

While many worry that laser hair removal will be painful, most people report only feeling a mild warmth or tingling during treatment.

Topical anaesthetic creams can be applied before treatment to reduce discomfort, although most providers today use equipment designed to minimise discomfort as much as possible.

For people with sensitive skin, numbing gels may also be used to help reduce any discomfort during treatment. Ultimately, laser hair removal is a relatively painless way to remove unwanted hair and achieve smooth, flawless skin.

When Should I Book In?

If you’re looking to book a laser hair removal session, the best time to do so is when your hair is in the early stages of growth. It is because there will be less melanin for the light to target, making the treatment more effective.

However, you can book a session any time – just be aware that it may take longer to achieve desired results if your hair is further along in its growth cycle. It means booking a maintenance treatment every 4-6 weeks to keep their skin hair-free for most people.

Your Laser Hair Removal Checklist


Now that you know a little more about how laser hair removal works, it’s time to start preparing for your appointment! Here’s everything you need to do to ensure that your treatment goes smoothly:

  • Use a trimmer or razor to remove any excess hair before your appointment. It will help the laser target the roots more effectively and minimise discomfort during treatment.
  • Shave the area before you laser. It applies whether you’re treating facial hair or body hair – shaving will help the laser target the roots more effectively and result in better results.
  • Avoid sun exposure before your appointment. Sunlight can make your skin more sensitive and increase the risk of side effects such as burns or pigmentation changes. Wear sunscreen with an SPF of 30 or higher if you must go outdoors.
  • Don’t wear makeup to your appointment. Makeup can block the laser from reaching the roots of your hair, making treatment less effective.
  • Wear loose, comfortable clothing. Tight clothing can restrict movement and make treatment uncomfortable.
  • You can’t go to the gym afterwards -sweating can irritate your skin and cause side effects such as burns or pimples. It’s best to avoid strenuous activity for at least 24 hours after treatment.
  • Avoid sun exposure after treatment. Sunlight can make your skin more sensitive and increase the risk of side effects such as burns or pigmentation changes. It is crucial that you wear sunscreen with an SPF of 30 or higher if you plan on spending any time outside.


If you want to stop unwanted hair growth, laser hair removal is a great method to consider. It’s important to remember that the number of treatments required may vary from person to person, but typically, you can expect to need 6-8 sessions spaced 4-6 weeks apart.

There are also minimal risks associated with laser treatments, but people with darker skin tones may be at increased risk for developing burns or blisters during treatment. However, as long as you consult with your physician beforehand and take precautions, laser treatments can be a great option for anyone looking for an easy way to reduce hair growth!
If you are interested in pursuing laser treatments, contact us today.

About Zecca

You will feel the Zecca difference through Australia’s most technologically advanced and innovative non-surgical cosmetic technology and treatments.

Every technique is fully approved by the Therapeutic Goods Administration and is administered by university-educated, medically trained and fully accredited experts.

Zecca gives you a combination of artistry, science and care that delivers the ultimate aesthetic and sensory experience.

Access the best non-surgical cosmedical treatments with Zecca’s experts consultation and care.

For enquiries or to make an appointment, give us a call or use our booking form.

Frequently Asked Questions

Can Hair Be Permanently Removed by Laser?

Many people struggle with unwanted hair, whether it be on their faces, legs, or elsewhere. Shaving, waxing, and plucking can become tedious and time-consuming, not to mention painful. As a result, many people turn to laser hair removal to achieve long-lasting results. But does laser hair removal work?

Laser hair removal is a great way to reduce the amount of hair in a specific area. However, it is important to note that the treatment is not always 100% effective and that some people may need to undergo multiple sessions or touch-ups. Additionally, the success of the treatment depends on factors such as skin tone and the type of laser used.

What Are the Drawbacks of Getting Laser Hair Removal?

Although laser hair removal is a popular method for achieving hair-free skin, there are some negatives to consider before treatment.

  • One potential downside is the risk of ingrown hairs. It can occur when the hair follicle is damaged during treatment, causing the hair to grow back in an abnormal direction.
  • Although laser hair removal is mostly effective, people with dark skin may experience pigmentation changes after treatment.
  • Finally, excessive sun exposure should be avoided before and after treatment, as it can increase the risk of side effects such as burns or blisters.

Is Getting Laser Hair Removal Worth It?

Although laser hair removal is a cosmetic procedure that is typically long-lasting, there are a few things to remember before getting it done.

  • First, the treatments require maintenance, and most people need to return for periodic touch-ups.
  • Second, different laser treatments are available, so it’s important to choose the right one for your needs.
  • With these factors in mind, laser hair removal can be an excellent way to achieve long-term hair reduction.

What Are the Positives and the Negatives of Laser Hair Removal?

If you’re considering laser hair removal, you’re probably wondering what the pros and cons are.

The pros
Laser hair removal is much simpler compared to methods such as shaving or waxing. Once you’ve had a few initial treatments, you won’t need to do much maintenance in between visits to the laser centre. Additionally, there are now several different laser treatment options available, so you can choose the one that’s best suited for your skin type and treatment area.

The cons
Although laser hair removal is generally safe, there are some potential side effects that you should be aware of. These include temporary redness and swelling around the treatment area and the possibility of blistering or scarring in rare cases. Additionally, laser hair removal can be quite expensive, especially if you need multiple treatments to achieve the desired results.

All things considered, laser hair removal is a safe and effective way to remove unwanted body hair. However, consulting with a qualified physician before undergoing any cosmetic treatment is important.

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