The Essence of Laser Hair Removal and its Preparatory Steps
Laser Hair Removal has revolutionized the world of aesthetics, becoming the preferred solution for those seeking prolonged removal of unwanted hair. This treatment uses advanced technology and specific aesthetic equipment to ensure astonishing results. However, to ensure its effectiveness, it is essential to properly prepare the skin before undergoing this procedure. In this article, we will guide you through each step to make your experience with the laser machine the best it can be.
Discovering Laser Hair Removal
How Does it Affect Our Skin?
- The laser emits a powerful beam of light that is absorbed by the melanin in the hair.
- This beam focuses on the hair follicle, destroying its root and inhibiting future growth.
- It is particularly effective on dark and thick hairs as they absorb light optimally.
- Multiple sessions are needed for complete hair removal, usually between 6 and 10.
- Although the result can last for years, it is not permanently definitive.
- Laser Hair Removal should be administered by experts trained in aesthetic equipment using an appropriate laser machine.
Preparing the Skin Before Laser Treatment
Below, we detail the recommended steps for preparing the skin before undergoing a laser hair removal session:
1. Let the Hair Grow
For the laser to act effectively, it is necessary for the hair to have a minimum length of 3-5mm. This allows the hair follicle to better absorb the light.
You should stop waxing, using creams, or shaving at least 3 weeks before the laser session. In the case of the bikini area, it is ideal to let it grow for 4 to 6 weeks.
2. Gentle Pre-treatment Exfoliation
A few days before the session, perform a gentle exfoliation on the area to be treated. This will remove dead skin cells and facilitate the emergence of hair for removal.
Use an exfoliating glove or a gel with particles that gently remove the superficial layer of skin. Avoid harsh exfoliants that may irritate the skin.
3. Avoid Perfumed Creams Beforehand
Remove any remnants of creams, lotions, or gels that contain perfume, alcohol, or other chemicals. The skin should be clean for the laser. These components could cause burning or irritation when interacting with the laser beam.
4. Shave on the Same Day
On the same day of the laser session, you should shave the area to be treated to remove visible hair. This will allow the laser beam to penetrate effectively to the hair follicle. Use a new blade and shave gently.
5. Avoid Tanning and Self-Tanners
It is essential to avoid attending the laser session with natural or artificial tanning through self-tanners. This could lead to hyperpigmentation or skin burns when interacting with the laser.
You should wait for any previous tan to completely fade, and refrain from using self-tanners for at least 2 weeks to avoid skin spots.
After Laser Hair Removal: Post-Treatment Care
Once the laser hair removal session is done, it is important to follow an appropriate skin care routine to promote recovery and avoid potential side effects:
- Apply local ice during the first 24-48 hours to soothe the area and relieve redness.
- Use a mild, fragrance-free moisturizer to keep the skin flexible and prevent peeling.
- Avoid sun exposure and tanning beds for at least 2 weeks after the laser treatment.
- Avoid activities that may cause rubbing or friction on the treated area for the first 72 hours.
- Do not pluck or pull out the hairs that take time to fall out. Let them fall naturally.
- Attend the recommended follow-up appointments with the specialist to assess progress.
Suitable Areas for Laser Treatment
Laser hair removal is suitable for eliminating unwanted hair throughout the body, but it is especially effective in these areas:
- Underarms: due to thick and dark hairs. Requires between 6-8 sessions.
- Bikini: both the bikini line and the major and minor labia. Between 8-10 sessions.
- Legs: ideal for removing hair on thighs, calves, and knees. Up to 12 sessions.
- Arms: removes hair on forearms, upper arms, and elbows. About 10 sessions.
- Facial Hair: significantly reduces facial hair density in men. About 8 sessions.
- Upper Lip: removes hair on the upper lip in both men and women. About 6 sessions.
You should consult with the specialist to determine the most recommended areas for your case and the number of expected sessions.
Types of Lasers for Hair Removal
There are different types of lasers used in professional laser hair removal equipment or laser hair removal machines in aesthetic centers:
- Alexandrite Laser: one of the most effective, especially for light skin and fine hair.
- Diode Laser: suitable for all skin types, even darker skin. Highly effective.
- Nd:YAG Laser: the most modern, can treat all skin types without the risk of burns.
- Ruby Laser: suitable for treatments in delicate areas due to its lower intensity.
- Intense Pulsed Light (IPL): not a laser per se, but it works similarly. Widely used.
Professional equipment combines different lasers to customize treatments according to each patient’s needs.
Does Laser Hair Removal Hurt?
The sensation during treatment varies from person to person. Most people experience a slight stinging, tingling, or warmth when the laser beam hits the skin. It is usually not described as unbearable pain.
Some more sensitive areas like the upper lip or bikini line may be more uncomfortable. To control discomfort, these techniques are used:
- Application of topical anesthetic creams beforehand.
- Cooling the skin with ice or cold air before and during the session.
- Laser devices with built-in cooling systems.
- Adjusting the laser parameters to each patient’s pain threshold.
If you experience significant pain, you should communicate it to the professional so they can adjust the intensity or use additional methods to relieve discomfort.
h2>Laser Hair Removal Cost
The cost mainly depends on these variables:
- Area to be treated: Smaller areas like the upper lip are more affordable, while larger areas like full legs have a higher price.
- Size of the area: The larger the surface to be treated, the higher the total cost.
- Equipment used: Modern lasers are usually more expensive.
- Number of sessions: Each session is paid for separately.
- Aesthetic center: Prices vary between medical centers, aesthetic clinics, or spas.
The approximate price per session in Spain usually ranges from €50 to €150 depending on these factors.
Most clinics offer interest-free financing to pay for the treatment in several installments.
Advantages of Laser Hair Removal
Some of the main advantages of eliminating unwanted hair with laser hair removal are:
- Faster than waxing or creams for hair removal.
- Prolonged or permanent results after completing the sessions.
- Smoother and softer skin as it removes hair from the root.
- Hair regrows with less density and thickness.
- Non-invasive, safe, and effective when performed by professionals.
- Time-saving as sessions are spaced far apart.
- Increased confidence and comfort by getting rid of unwanted hair.
Risks and Precautions with Laser
Although it is a safe procedure, laser hair removal has some potential risks to consider:
- It can cause burns, blisters, or injuries if not performed correctly.
- There is a risk of hyperpigmentation or hypopigmentation of the skin after laser treatment.
- People with very dark skin should take extra precautions and test in a small area before treatment.
- Sun exposure should be avoided before and after laser treatment.
- Treated areas should not be rubbed or aggressively exfoliated after the session.
- It is not recommended for pregnant women, individuals with skin cancer, or other medical conditions.
- It is important to always seek treatment from experienced medical professionals in laser procedures.
Alternatives to Laser Hair Removal
Laser hair removal is one of the most effective methods for long-lasting hair removal, but there are some less permanent alternatives:
- Waxing: Removes hair from the root, lasting 3 or 4 weeks. It is economical but very painful.
- Depilatory creams: Weaken the hair, which is easily removed. Lasts about 1 week.
- Threading: An Eastern technique for removing hair from the root. It is less painful than waxing and lasts about 3 weeks.
- Shaving: The quickest and cheapest option, but it only lasts a few days and can cause irritation.
- Electric epilation: Uses electric microcurrents to weaken hair follicles. It is painless but less effective.
- Intense Pulsed Light (IPL): A method that uses intense pulsed light with lower power than lasers. Requires more sessions.
Frequently Asked Questions About Laser Hair Removal
Here, we answer the most common questions about the treatment:
Does laser hair removal hurt?
Most people feel slight discomfort and tingling during treatment, but it is not extremely painful. Topical anesthetics and skin cooling are used to minimize discomfort.
How much does laser hair removal cost?
It depends on the area to be treated and the equipment used. The approximate price per session ranges from €50 to €150. The total cost is determined by the number of necessary sessions. Many clinics offer financing options.
How many laser sessions are needed?
Depending on the area, between 6 and 12 sessions are needed, with intervals of 4 to 8 weeks. To completely remove all hair, all recommended sessions must be completed.
Can laser be used on any area?
Yes, laser removes hair all over the body. However, it is more effective on areas with thick and dark hair, such as the armpits, bikini line, legs, or beard. It may be less effective on light areas.
Is laser hair removal permanent?
It is not permanent, but it does eliminate or weaken hair for a prolonged period, often for years. Hair may grow back after a long time but with less density.
Can you do laser on tanned skin?
No, sun exposure should be avoided in the weeks before and after laser treatment. Tanning can interfere with the laser beam, causing spots or burns.
Is laser suitable for all skin types?
Yes, by properly adjusting laser parameters, it can be used on light, medium, and even dark skin. However, there is a higher risk of hyperpigmentation in very dark skin.
Does laser work on fine hair?
Yes, although it is more effective on thick and dark hair. Fine or blonde hair may require more sessions for complete removal.
Can you do laser during pregnancy?
It is not recommended. Hormonal changes during pregnancy could interfere with the laser and increase the risk of unwanted effects. It is better to postpone treatment.
Is laser hair removal safe?
Yes, as long as it is performed by qualified professionals using certified equipment. Following recommendations to avoid burns or other issues is crucial. In inexperienced hands, it can be dangerous.
Conclusions
Laser Hair Removal is an innovative method in the field of aesthetic equipment that offers long-lasting results. Properly preparing your skin before and after treatment is essential for the best results. It is crucial to trust qualified professionals and certified equipment to ensure a safe and effective experience.
