#1 Laser Hair Removal Machine | 3 in 1 Technology (2024)

FAQs

What is the most effective laser hair removal technology? ›

When it comes to efficacy, alexandrite lasers beat all of the other laser technologies. Studies consistently show that alexandrite laser devices can eliminate a greater percentage of hairs compared to other machines.

Alexandrite (755 nm)

The Alexandrite laser hair removal system is the most frequently used laser on the market because it is so quick and extremely effective. Alexandrite (“Alex” for short) can provide quick treatments on large body surface areas due to fast laser pulse repetition rates and larger treatment spot sizes.

It normally takes at least 6 to 12 sessions for the laser to successful target the majority of the hair follicles for complete smoothness. In some cases, there might be some small hair regrowth a year or two after completing a series of treatments.

If treatment is stopped before all of the hair follicles have been destroyed, some may continue to grow. It is important to complete the recommended treatment plan to achieve the best results. Sometimes, the patient sees hairs are thicker and darker after the treatment when they have original light and fair hair.

Electrolysis is considered a more permanent solution than laser hair removal (it stops hair growth completely while laser hair removal slows and reduces hair growth), but it requires more individual sessions (closer to 14), and the sessions can take longer.

"Even if results are seen over time, the amount of hair reduction is significantly less than what is achieved with in-office treatments." As mentioned, you'll need anywhere between five to eight sessions — no matter if that's at the salon or with an at-home laser hair removal device — to let the hair fall out naturally ...

Shave Before Treatment

You should shave within 24 hours of your scheduled laser appointment. Your laser technician cannot treat areas that have hair above the skin. You cannot even receive treatment if there is rough stubble because this may create too much heat for the pigment of your skin.

1450-nm Diode Laser (Candela Smoothbeam)

The 1450-nm diode laser has demonstrated greater scar response after treatment than the nonablative 1320-nm Nd:YAG laser; this quality has been particularly helpful for patients with acne scarring.

Rarely, laser hair removal can cause blistering, crusting, scarring or other changes in skin texture. Other rare side effects include graying of treated hair or excessive hair growth around treated areas, particularly on darker skin.

Can I shave in between laser sessions? ›

Yes, you can shave in between each laser hair removal treatment. During your course of treatment, you can shave any unwanted hair that may regrow. After your first laser hair removal session you will notice that you won't need to shave as much as before.

It depends on the person, but people generally see results within 6-10 treatments. As previously mentioned, the devices available for use at home are not as powerful as the devices you would find in a dermatology office, and therefore more treatments are usually needed.

However, even though laser treatments damage hair follicles, they're not destroyed completely. Over time, the treated follicles may recover from the initial damage and grow hair again. It's a tall order to eliminate every hair follicle in a given area. Therefore, you may notice a tiny amount of hair regrowth.

First of all it's important to keep in mind that laser hair removal requires multiple treatments to achieve optimal results. Overdoing it by having too many treatments in a short period of time can increase the risk of skin irritation. And even worse skin damage without actually having an effect on your hair follicles.

Occasionally, you may notice stray hairs here and there in an area that's been treated with a laser, but they're usually very light and very thin. Some people may need to go back for touch-up laser treatments from time to time. The bottom line is: Yes, laser hair removal allows you to never shave again.

Directly using the light from diode lasers within the fiber core offers the highest efficiency, reaching up to 50%. Diode Lasers: These are essentially semiconductors that convert electrical current directly into light.

The Alexandrite is the best laser for light skin and light brown or dark hair on light skin. And the Nd:YAG laser is the optimal choice for dark skin. The delivery of powerful pulses gives a quick effect, even for large areas such as a back or entire legs.

Short Answer. The four-level laser system is more efficient than the three-level laser system. The lifetime of electrons in four-level laser system is less as compare to the three-level.