Photo: Sam Lion

Why do you have to wait 6 weeks for laser?

Waiting six weeks between laser hair removal sessions gives time to body hairs that were not in the anagen phase to enter it. Again, since 20% of hair is in the right stage at any point of time, some will leave it while other will enter it as you go for your next session.

infinitylaserspa.com - How Long Between Laser Hair Removal sessions Do I need to Wait

Why does my stomach hurt when I detox?

Detox teas commonly cause abdominal pain and discomfort. Cramps, bloating, gas, and nausea are also common while consuming detox teas. The high...

Last updated Sep 22, 2021

Does detox have side effects?

Whether or not a detox diet is safe depends on the plan and how long you stay on it. Most people don't feel good on low-calorie, nutrient-poor...

Last updated Apr 25, 2020

Strange purple cocktail removes 2.7lbs every 4 days

This effective juice jolts the metabolism, boosts energy and burns fat all day.

Learn More »

Promotion

There are may preconceived ideas about laser hair removal out there. Most of them are myths that we busted already. Some others may be slightly true. People think laser hair removal is a long process. While they usually think that about laser hair removal sessions, which can last as little as ten minutes, it actually is true of the whole laser treatment itself. Industry standards set the minimum number of sessions to six while people usually will need between eight and twelve.

Although we will also answer the question as per why you need multiple laser hair removal sessions, we also want you to know why a laser treatment takes "so much time". Mostly because you will need to wait six weeks between each session. But then, why do you need to wait that long before your next laser hair removal session?

How long between laser hair removal sessions

do I need to wait

?

1. How does laser hair removal work?

Laser hair removal treatments that uses selective photothermolysis. The laser machine will create a beam of light targeting a specific light-absorbing objects without damaging the surrounding skin tissues. This can be achieved thanks to using a specific wavelength and pulse duration. During a laser hair removal session, the beam of light or laser will target the pigments in the hair. Once the energy is absorbed by the hair, and the laser is activated, its beam passes through your skin and damages the hair follicles, .it will travel all the way down to the hair follicle where it will turn into thermal energy. In other words, the laser will cauterize the blood vessel feeding the hair follicles. If it does not have fuel, it cannot function. The hair follicles must be damaged enough to ensure it will not regenerate. Some follicles may need more than one session to be fully out of order. Since the laser targets pigments, it works better on dark hair. Light skin will also produce a sharp contract between skin melanin and hair pigment, ensuring the laser targets only the pigment in the hair. However, improvement in laser technology such as Nd:YAG lasers allow people of color and people with fair hair to undergo laser hair removal as well. One session of laser hair removal will target between 18% and 20% of all body hair on the targeted area. This is due to the hair growth cycle. Laser Hair Removal Lasers can remove unwanted hair faster, more comfortably and more reliably any other methods. Whether you are a man or a woman, young or old, laser hair removal is an alternative to plucking, shaving, waxing, electrolysis or chemical depilatories that provide only temporary relief.

2. What is the hair growth cycle?

Ideally, one session of laser hair removal would target every single body hair on the target area and that would be it. Then, touch up sessions would only be required to ensure more resistant follicles are forever damaged and unable to produce new hair. However, the hair growth cycle makes that impossible. Body hairs grow in three stages: anagen, catagen and telogen. The anagen phase of growth is the only time when the hair connects to the hair follicle. Thus, it is the only time the laser can travel through to its target and damage it. If the hair root and follicle do not touch, then the energy cannot get to its destination. Thus, laser hair removal only works when the hair is the anagen phase. It is also the time of growth where your hair is the richest in melanin, making it easier to target. The hair can stay up to six years in the anagen phase of growth. Unfortunately, only 20% of all your body hair (or of all hair on the target area) will be in the anagen phase at any point in time. This explains why one session will be able to remove up to 20% of hair. The thing is, it is close to impossible to know which hair precisely is in the anagen phase of growth and how long it's been in it. Thus, it is also impossible to say which hair follicle was removed and which was not.

What cleans your liver?

Cruciferous vegetables This includes, but is not limited to, broccoli, cauliflower, brussels sprouts, cabbage and kale. These vegetables are a...

Last updated Jun 21, 2021

What is the world's unhealthiest food?

List of the Most Unhealthy Foods in the World Super-Sweet Cereals. Breakfast cereals are commonly loaded with sugar. ... Sugary Coffee Drinks. Many...

Last updated Feb 3, 2019

Purple mojito “devours” 57lbs of flab?

This effective juice jolts the metabolism, boosts energy and burns fat all day.

Learn More »

Promotion

Our hair grows in stages. At different points, some follicles are dormant while others are growing, which makes removing all of your hair in the target area at once impossible. Your treatment plan will take this into account and target each hair as it comes into its active growth stage. Pre-Treatment Before your laser treatment, you'll be able to sit down with your doctor to discuss your target treatment area and treatment plan

3. How many sessions will be required?

The number of laser hair removal treatments sessions a patient will need depends on many factors: age, genetics, medical issues, prescribed medication being taken, and hormonal factors. If you are about to start your first laser hair removal treatment, you are eligible for a free consultation with a laser technician who will be able to assess roughly how many sessions you will need. People who have been waxing for years may need less sessions. Indeed, even though waxing is not a permanent hair removal method to get rid of unwanted hair, it impacts long-term growth. After years and years, waxing damages the hair follicle and people will notice less hair. Regardless of past hair removal experience, some people will need just six sessions for a particular area while other may need more. Although laser hair removal works on dark skins and fair hair, they are still more difficult to target. Thus, it is possible that they may require more sessions. Hormonal areas such as the face and bikini will also require more laser hair removal sessions than non-hormonal areas like the legs. It is common that after 3 to 4 sessions, at least 50% of the hair has been treated and removed. Since 20% of body hair is targeted during each session, and depending on each patient's hair growth cycle, they may also need more or less laser hair removal sessions.

4. How long should I wait between laser hair removal sessions?

Laser hair removal is an excellent choice for almost anyone frustrated with the appearance of unwanted hair in most areas on their body. Skin and Hair Color Historically, this treatment worked best for those with clearly differentiated hair and skin. Past lasers were able to target dark, coarse hair against light skin. There are several reasons why you need to wait between laser hair removal sessions. The first one is that you need to let your skin rest and regenerate after a laser treatment. Indeed, UV rays are quite aggressive to the skin and too much of it could lead to skin damage. The second reason is follicle regeneration. Indeed, some follicles will be more resistant than other to laser. Thus, they may need more than one session to be irreversibly damaged. When a hair follicle is not completely out of service, it will regenerate and be able to grow new hair again. Repetitively targeting resistant follicles will not leave them enough time to regenerate. The third reason is of course the hair growth cycle that is different for each patient, for each area of the body and for each body hair as well. A hair can be in the anagen phase of growth for up to six years. However, how do we know which hair is in which stage and for how long it's been in that particular stage? It's impossible to know.

Is boiled egg good for diabetes?

A hard-boiled egg is a handy high-protein snack if you have diabetes. The protein will help keep you full without affecting your blood sugar....

Last updated Jun 24, 2022

Is eating oatmeal every day a good thing?

"By eating oatmeal every day, you can lower your total cholesterol level, reduce the 'bad' LDL cholesterol, and increase your 'good' HDL...

Last updated Oct 24, 2021

Purple weed obliterates 72lbs of flab

The main ingredient for a potent powdered supplement, based on the diets of among the healthiest, longest-living hamlet in the world.

Learn More »

Promotion

5. What skincare routine should I apply in between sessions?

Depending on the size of the area you treat during your laser hair removal session, the appointment can last from ten minutes (i.e. underarms) up to an hour and a half (i.e. full body). The laser will heat up the skin around the hair a bit as well so it is possible that you experience redness and irritation. However, those should be gone within a few hours. Immediately after your session and within the next seventy-two hours, you must avoid very hot showers, the swimming pool, the gym or any physical activities that may heat up the skin. Indeed, the heat of the laser stays under the skin for up to twenty-four hours. Avoid direct sunlight and wear SPF 50 if you expose yourself to the sun. A few weeks after your initial treatment, you may notice less hair growth and maintenance. Indeed, the follicles shed the hairs that were in the anagen phase and that were successfully targeted. Hairs that were not in this phase will start or continue to grow. You may exfoliate your skin a week after your session of twice a week until a few days before your next appointment. Indeed, exfoliating leaves the skin a bit sensitive. Refrain from waxing or plucking. Doing so would remove the hair along with the root leaving nothing to target during your next session. Indeed, a completely new hair needs at least six weeks to fully grow. You may shave between laser hair removal sessions but know that shaving stimulate hair growth. Wait at least ten days after your previous session. You will have to shave again a day before your next appointment. Don't wait to take back the time you spend on hair removal methods at home. Get results that will leave you looking and feeling your very best.

infinitylaserspa.com - How Long Between Laser Hair Removal sessions Do I need to Wait

What is the healthiest vegetable ever?

1. Spinach. This leafy green tops the chart as one of the most nutrient-dense vegetables. That's because 1 cup (30 grams) of raw spinach provides...

Last updated Jun 2, 2022

How to lose 1kg everyday?

Consume sufficient amount of protein such as egg whites, meat, pulses which are low in carbs etc. Exercise for at least 40 minutes a day, because...

Last updated Aug 26, 2018

Strange purple cocktail removes 2.7lbs every 4 days

This effective juice jolts the metabolism, boosts energy and burns fat all day.

Learn More »

Promotion

Can eggs increase hemoglobin?

As per Nutritionist Sujetha Shetty, "Consuming foods that are rich in iron, folic acid and vitamin B-12 help in maintaining haemoglobin levels....

Last updated Nov 28, 2019

Tasty breakfast juice melts 59lbs of wobbly fat

A scrumptious morning smoothy based on the diets of among the healthiest, longest-living hamlet in the world.

Learn More »

Promotion

Which foods repair the body?

Here are 10 healing foods that can help your body recover. Leafy green vegetables. ... Eggs. ... Salmon. ... Berries. ... Nuts and seeds. ......

Last updated Jan 31, 2018