Is Laser Hair Removal Permanent? Here’s What You Need to Know : Laser hair removal is a popular treatment that aims to reduce or eliminate unwanted hair, thus reducing the need for shaving or waxing.
It’s ideal as a time-saver, but is it permanent?
Let’s explore the world of laser hair removal treatment, find out which techniques can work best, and determine whether or not the effects will be permanent for you.
How Laser Hair Removal Works
The technique is just what it sounds like. A laser tool pulses wavelengths of energy into the hair follicle. When this happens, the follicle is damaged or destroyed.
This means less hair growth from the follicle, and over a period of time and several treatments, thinner, finer, or entirely non-growing hair.
Who Is Qualified to Perform Laser Hair Removal?
NEVER attempt laser hair removal at home. At-home tools can be painful or even damaging when used by a non-professional.
You should seek a specialist to have your laser hair removal treatments for safe and effective results.
Does Laser Hair Removal Hurt?
Most professionals use a numbing cream or gel to make the patient feel comfortable during the procedure. You might feel a slight stinging or tingling sensation. If you’re uncomfortable, tell your laser hair removal specialist.
Is Laser Hair Removal Permanent?
With a complete treatment series, some areas never regrow hair. However, this is the best-case scenario, and you may need between two and six treatments over a given area to see these results.
In most cases, hair will not regrow for months or even years, and when it does, it will be thinner and finer than before.
How Long Does Each Treatment Take?
This depends upon how large an area you’re having treated, and how many areas you are treating.
Most of the time, laser hair removal should take between 15 and 30 minutes.
Who Can Benefit From Laser Hair Removal Treatment?
Anyone with unwanted hair on the face and body can benefit from laser hair removal. However, you should be aware in advance that darker-colored skin may experience a change in pigment. The color of the skin may lighten in response to the laser treatment.
You will be informed about your candidacy for the laser treatment before you start your series.
How Does the Process Work?
While there are many laser hair removal technologies around, the process is usually the same:
- You will lie down or sit back and have the area for hair removal treatment isolated. Sterile drapings may be placed around the area.
- The area to be treated is cleansed.
- You may be given a numbing cream or gel. If so, these can take 30 to 60 minutes to work.
- Your hair removal specialist will wear protective eyewear during the procedure.
- The skin is held taut.
- The wand or other laser tool is applied to the area.
Are There Side Effects?
You may feel a stinging sensation or a slight “burning” feeling following your laser hair removal session. This can be minimized with numbing gel or cream, and by the hair removal specialist treating smaller areas at a time.
Some people, especially those with darker skin, may notice pigment changes after laser hair removal.
What About the Sun?
If you’ve heard you should avoid the sun after laser hair removal, you’re right. While some newer-generation techniques minimize this side effect, you should still be careful and wear sunscreen after your laser hair treatment.
How Soon Can You Go Back to Work?
You will be able to go back to your regular activities immediately after laser hair removal.
When Will You Know Your Laser Hair Removal is Permanent?
Over the next weeks, you will probably notice either no hair growth at all, or very minimal, finer hair regrowth.
Ask your hair removal specialist when you will need your next treatment. He or she can probably give you an estimate on how many treatments you need, but sometimes, it is a matter of waiting and seeing.
If you notice hair regrowth sooner than expected, call your hair removal specialist’s office.
Are Some Techniques Better Than Others?
Laser hair removal has come a long way. Some of the newest generation laser hair technologies are safer, gentler, more effective, and may produce less sensitivity to the sun afterward. This means they can be done even in summer.
Ask your hair removal specialist whether a dual-action or other laser removal system is best for you.
What if the Treatment Doesn’t Work?
Most people who have laser hair removal are very happy with their results. Make sure you:
- Choose a board-certified professional for your laser hair removal treatment.
- Attend all your sessions at intervals that your professional asks you to. Don’t put off treatments.
- Take care of the area after each treatment and follow all at-home care instructions.
- Have realistic expectations. Areas of coarser, darker hair or areas where hair grows very closely together can take longer for removal, and may take more treatments than other areas.
With the above steps you have a great chance at less hair, less shaving or waxing, and more time in your life to get on to the things you really want to do.
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