Hair is a boon if you have it on the skin area that looks good with hair but a bane when it is at an undesired place. Our lifestyle has changed. We may have wanted to spend hours per week to remove unwanted hair in the past, but now we do not have that much time. We want to get rid of unwanted hair — and we want it fast.
Although cosmetic clinics have been using lasers for skin tightening and rejuvenation, laser hair removal is the most popular cosmetic use of this concentrated light. Is it hype, or are lasers really good at this job? Here is what you may need to know.
How Laser Hair Removal Permanently Removes Hair?
Traditional hair removal procedures target hair — and it is absolutely logical. But what makes laser hair removal a stand-out method is that it directly targets hair follicles — sacs that generate the root of the hair. This treatment involves directing an intense light beam to the treatment area. This light beam gets absorbed into hair follicles’ pigment (the darker matter) and transforms into heat while the surrounding skin tissues remain intact. This absorbed heat damages the hair follicle, inhibiting future hair growth.
How Permanent are the Results?
The US Food and Drug Administration (FDA) has approved laser hair removal as a permanent hair reduction method. It may leave tiny, hardly noticeable hair, but an overwhelming majority of people are delighted with the results and consider it somewhat permanent. Even if some hairs grow after a few years, you will need considerably fewer laser sessions to get rid of them.
How Many Laser Sessions are Needed for Permanent Hair Removal?
Laser hair removal is a permanent hair reduction technique. It means a session of laser treatment will shed some more hair permanently. You will need multiple sessions to treat the required area effectively. The average is five sessions.
It is worth noticing that our hair grows in cycles. Some hair is in its growth state at any given time, while some are in the dormant state. Lasers can kill only those hair follicles that are in their growth state. That explains why you may need multiple laser hair removal sessions to achieve the desired results. Moreover, all these treatment sessions are spaced at 4-6 weeks each for optimal tissue recovery.
The exact number of sessions for laser hair removal depends on the treatment area and your unique hair growth ability. Your dermatologist will guide you during the consultation and throughout the treatment.
Are There Any Side Effects of this Procedure?
This treatment is generally safer because of the consistent advances in laser hair removal technology over the years. Still, this procedure uses an intense light beam to kill hair follicles. Lasers in good hands cause very mild and short-term side effects. Nonetheless, it can do more harm than good if provided by a practitioner with insufficient skills. Choosing a reputable facility for your treatment is the only way to avoid post-treatment risks.
Why is Laser Hair Removal Admired When We have Other Treatments?
Dermatologists report a continuous increase in the number of patients who come each year for laser hair removal. This steady increase in the fan-following of this treatment is due to the following factors.
- Laser hair removal saves time, effort, and money.
- It is more effective, more reliable, and less painful than electrolysis.
- This treatment helps achieve a permanent reduction in the number of unwanted hairs.
- It can reduce hair on large areas like thighs and back.
- This treatment is mainly painless. You may need a topical numbing solution to address minor discomfort during the procedure.
- Modern lasers work by selective destruction. They do not harm the surrounding skin.
- Laser hair removal does not involve downtime. You can resume your activities right after the treatment. However, you will need to follow the dermatologist’s post-op instructions.
What to Consider Before Deciding on the Laser Treatment?
Laser hair removal causes very few side effects, which are not a cause of concern. Still, it’s better to know what to expect from this treatment. Here are a few things you must consider before getting laser hair removal.
- Patients need multiple sessions because lasers destroy hair follicles in their active state (anagen). Remember, not all hair follicles are in anagen at a given time.
- This treatment can cause mild redness and swelling that subside quickly.
- The risk of complications with laser hair removal is manifold if you get this treatment from an inexperienced dermatologist.
- People with light-colored skin and dark coarse hair are the best candidates for this treatment. On the other hand, laser hair removal may prove tricky for people with gray or blonde hair.
Laser hair removal helps you become your perfect self. You will have a smooth and youthful skin surface with all unwanted hairs gone.
That said, ensure you get this treatment from an experienced skin doctor only. The best way to consult such a practitioner is to contact a reputable cosmetic treatment facility, such as Laser Skin Care Clinic. You can fill out the form below to contact one of our dermatologists.