Hair removal treatments are very common, requested and popular choices among both men and women. Having a shiny, silky and smooth skin comes from removing the unwanted hair from different parts of the body. There are many different treatments and solutions that the market offers today, among which the currently booming is the diode laser hair removal treatment. What is diode laser hair removal? Understanding diode laser permanent hair removal process comes through the use and combination of very effective and powerful laser technologies, this is a method that directly attacks the unwanted hair. Directly into its roots, the laser permanently reduces the growth of the hair, which results in hair-free skin for a pretty long time.
What is diode laser hair removal?
Diode laser hair removal is a cosmetic treatment or procedure. It features a diode laser which safely emits light from the visible to the infrared range and gently removes unwanted hair from the skin. The laser emits a beam of light that passes through the skin and is absorbed by the pigment (melanin) in the hair follicles. This light source heats up and destroys the follicles in the skin, which disrupts hair growth. While doing that, it prevents the skin from damage. It is proved to be a long-term solution for hair removal and comes with minimal discomfort. The most common areas for treatment with the diode laser hair removal are the face, chest, legs, arms, underarms and the bikini line.
Compared to the other traditional hair removal methods, the thing about diode laser hair removal offers more permanent solutions. For example, waxing and the razor are an instant solutions that do not provide long-term results, contrary to the laser hair removal which results can last from one months up to a year. It is very effective and safe method, which can be used by both men and women. Its use has many benefits such as:
- accuracy of the impact due to which it targets and affects certain parts of the body;
- it is non-invasive, safe and painless procedure or treatment, with low risks of side effects;
- it is safe and can be used by both men and women;
- it is a procedure that should be done and performed by professionals in beauty salons or clinics.
In this diode laser hair removal guide, you will get your answers to all of the things that you need to know before going to the treatment.
How diode laser works?
Diode laser hair removal treatment is a popular method that allows permanent hair reduction. Diode laser treatment works on the principle of ‘selective photothermolysis,’ an optical technique that points heat at the target hair follicles without damaging the surrounding tissue. How does diode laser works and what happens during the process is that a high-intensity light targets the pigment of the hair. During a laser hair removal session, the melanin in the hair absorbs the light from the laser, which heats up and damages the hair follicle. This stops the hair growth.
This type of hair removal diode laser is often used along with cooling technology. This is to reduce any pain or discomfort that the laser might cause.
As a very popular hair removal technology, the laser hair removal is highly effective solution in dealing with unwanted hair as well as reducing the growth of unwanted hair. As a laser, it carries a lot of different benefits such as accuracy, painlessness, it has a low risk of side effects and it safe. It has a deep level of penetration and can work on the roughest and most stubborn hair, which additionally makes it one of the most demanded and wanted hair removal treatments.
Diode laser hair removal at home vs professional treatments
When it comes to laser hair removal options, the are two available options. The one is the professional treatments and the second one is the use of at-home devices. The professional treatments are performed by trained professionals and technicians, in a clinical setting or at the beauty salons. The at-home devices are designed for personal use, in home settings.
The professional treatments are more powerful, efficient and effective solutions than at-home devices. This is because they use the latest laser technology as well as the most powerful light energy. Additionally, they also offer advanced configurations for all skin colors, types and various hair color combinations. An entire course of professional laser hair removal treatments typically lasts from 6 to 8 sessions. The patients needs to repeat the session every 4 to 6 weeks. The first visible and significant results appear after 3 sessions.
The at-home devices for hair removal are smaller tools, that are also less powerful. They cater to smaller treated areas. Their intensity is low, with small treatment areas, and it takes much longer time to treat and to see the final results. With the diode laser hair removal at home treatments the hair grows back faster and the results are temporary.
One of the most common questions is whether does at home laser hair removals work. They are a solution for those who, for some reason, prefer at home treatments instead of a professional ones.
Session planning and expectations
Among the most asked questions about the efficacy of the treatment is the question about how many sessions are needed. The duration and the frequency of the hair removal sessions solely and entirely depend on the treated area of the body. One session of hair removal can last from 10 minutes to an hour. This duration entirely depends on the treatment area. As for the number of required sessions, the optimal results can vary depending on the patient’s hair growth cycle, he skin type and the hair color. Most commonly, the optimal number of sessions are 6 to 8, which is the preferred number for the bikini line and the legs. For the face and the underarms, the suggested number of session is from 8 to 10.
What is good to know is that after first session of laser hair removal, it is common to experience redness, swelling and skin sensitivity which will disappear after few hours. The skin can also present and feel as irritated, which can be in the period up to 24 to 48 hours after the treatment. In the period between 5 to 19 days after the first treatment, the hair follicles will start to shed and fall out. To reduce any discomfort, it is suggested to apply ice on the treated area and to avoid hot showers and saunas for at least 24 hours after the sessions. Additionally, the expectations must be realistic, and understand that there might be needed more time for the complete hair removal, which again, depend on the hair type and hair color.
Types of diode laser machines
There are several types of diode laser machines used for hair removal. Each varies in terms of the wavelength they emit, the skin and hair types they are best suited for as well as some of them are labeled as portable diode laser machine. The most common types of diode lasers are:
1. Nd:YAG Lasers: These are a newer innovation in the hair removal industry. They’re known for their ability to penetrate deeper into the skin, targeting the hair follicle without damaging the surrounding skin tissue.
2. Diode Lasers: Diode lasers function by heating selected chromophores – the colored part of a tissue, while leaving the surrounding tissue untouched. This precision targeting allows the laser to damage each hair follicle, preventing regeneration.
Efficacy and Permanence
One of the most common question is does diode hair removal machine remove hair permanently. For those looking for a permanent hair reduction, these are some features and benefits of the diode laser hair removal machine:
- Almost up to 90% of the hair on the treated area can be removed, which is visible after 8 to 12 sessions;
- The effects are with prolonged time, with definitive elimination;
- It is quick and efficient way to remove hair;
- it does not stimulate hair growth;
- avoids alterations at the level of the hair follicle;
- it can be used on all skin tones;
- it can penetrate deep into the skin layers.
Comparing Diode Laser with IPL
Diode laser and IPL are permanent hair removal treatments. Here are some of the main difference between diode laser and IPL:
- Diode lasers use a single wavelength of light with energy that can be absorbed in large quantities by melanin in the hair follicle.
- IPL uses a broad spectrum of strong pulses of light to stimulate or treat various issues within the skin.
- Diode lasers deliver high frequency, low fluence pulses and is great for all skin types.
- IPL is suggested for lighter skin types.
Side Effects and Safety Measures
Diode laser treatment is generally safe with little or no side effects of diode laser. Some common side effects that might appear include skin irritation, redness, and swelling, which disappear few hours after the treatment. However, some measure that you need to take is to choose a reputable provider, avoid sun exposure, avoid the use of certain medications, shave the treatment area and follow the after-care instructions.
Diode laser hair removal is a safe and efficient way to permanently get rid and remove all the unwanted hair permanently. However, it is always suggested to consult a professional before undergoing the treatment and get the consultation needed.
FAQs
Which skin types are suitable for diode laser treatment?
All skin types and colors are suitable for diode laser treatment.
Can diode laser permanently remove hair?
Yes, it does remove the hair permanently.
What is the after-care for diode laser hair removal session?
After-care instruction after the diode laser hair removal include: applying cold compressions, apply prescription creams as directed, no sun exposure, avoiding certain medications, no shaving the treatment areas. Ect.
Which is better SHR or diode laser?
Both SHR and diode laser are effective hair removal methods, but they differ in terms of technical principles and the type of skin that can be treated. SHR is more suitable for sensitive skin while diode laser is gret for all skin types.
How painful is diode laser?
It is a painless procedure.
What is the risk of diode laser?
There is a low risk of side effects like temporary discomfort, redness and swelling.
