QueryCAT Logo
Search 5,000,000+ questions and answers.

Frequently Asked Questions

How does the laser/light process work?

Advanced Permanent Hair Removal Centers FAQ
Laser/light selectively targets the melanin in the hair so it is most effective on light, clean skin with dark follicles. After your initial preparation, your treatment provider will move a wand-like hand piece over your skin. The hand piece emits the light that disables the hair follicles. Most people perceive the light as a gentle "snapping" sensation. Once this is completed, the treatment provider will wipe away any loose hair from your skin, and you're ready to go.

What is laser therapy and how does it work?

Candela Laser: Cosmetic Laser Procedures for Hair Removal, A...
Laser therapy is a safe, effective, and commonly used treatment, providing optimal results in areas such as the removal of unwanted hair skin rejuvenation, wrinkle reduction, leg veins, or tattoos; and the treatment of acne. Lasers work by delivering an intense beam of light that is absorbed by the skin. This light is converted to heat and is absorbed by the cells being targeted, while leaving the surrounding tissue unaffected.

Does it have to be a laser? Why not use monochromatic non coherent light?

Frequently Asked Questions about Laser Therapy LLLT biostimu...
Monochromatic non coherent light, such as light from LED's can be useful for superficial tissues such as wounds. In comparative studies, however, lasers have shown to be more effective than monochromatic non coherent light sources. Non coherent light will not be as effective in deeper areas.

Does the coherence of the laser light disappear when entering the tissue?

Frequently Asked Questions about Laser Therapy LLLT biostimu...
No. The length of coherence, though, is shortened. Through interference between laser rays in the tissue, very small "islands" of more intense light, called speckles occur. These speckles will be created as deep as the light reaches in the tissue and within a speckle volume, the light is partially polarized. It is easy to show that speckles are formed rather deep down in tissue and the existence of real speckles prove that the light is coherent.

BREAK# Laser Hair Removal - How Does This Process Work?

Laser hair removal became very popular in the past several years. There are several benefits that make laser hair removal so popular. The main benefit is the fact that laser hair removal is a cosmetic method that is considered non-surgical.... If you are the owner of a laser hair removal clinic you know that the cost of the equipment is a costly expense that can set you back thousands and sometimes tens of thousands of dollars. Thanks to the growing industry and demand for such..

What is light-based therapy (intense pulsed light) and how does it work?

Candela Laser: Cosmetic Laser Procedures for Hair Removal, A...
Intense Pulsed Light (IPL) therapy is an effective way to rejuvenate the skin, giving it a more youthful appearance. Light-based treatments use a less-intense, broader spectrum of light than lasers, but are effective in treating rejuvenation of the skin. Candela's Ellipse I2PL is the only light-based product that is built specifically to dual-filter light as it is absorbed, thereby generating more consistent results.

How Does Laser Light Hair Therapy Work?

Lucinda's Hair specializes in assisting people suffering fro...
Low level laser photons irradiate the entire scalp increasing micro-circulation of blood supplies to the hair follicles. Pure red, "soft" laser light stimulates the scalp, significantly increasing the number of red corpuscles that deliver life giving oxygen and nutrients to the hair bulb. Hair follicles, which are "dormant" but not dead, can often be rehabilitated as debris is flushed from the hair shaft, swelling the cortex and closing the cuticle.

How does a laser or light-based system remove hair?

Munyon Dermatology - Frequently Asked Questions
The system emits a gentle beam of light that passes through the skin, to the hair follicle, where it is absorbed. Upon absorption, the energy is transformed into heat, which can disable the follicle, while leaving the surrounding tissue unharmed.

What is Laser or Light Therapy?

Laser Therapy Frequently Asked Questions
Laser Therapy or "photobiomodulation", is the use of specific wavelengths of light (red and near infrared) to create therapeutic effects. These effects include improved healing time, pain reduction, increased circulation and decreased swelling. Laser therapy adds energy to living systems. While we are able to explain many of its molecular and biochemical effects, it also adds energy at atomic and subatomic levels.

How does laser light differ from "normal" light?

Diabetes Alternative :: FAQ on Laser Therapy
Light emitted from a laser diode is monochromatic (having only one wavelength), parrallel and coherent (having waves with similar direction, amplitude, and phase). These qualities make laser light much more valuable for therapeutic benefits.

How does Pulsed Light acne treatment work?

Smooth Exposure - Frequently Asked Questions
The innovative Pulsed Light technology uses a specially filtered spectrum of intense light with wavelengths designed to kill the bacteria that causes acne. Other light energy is generated to reduce the inflammation associated with active acne in the treatment area.

How does the Soft Touch Laser work?

Frequently Asked Questions (FAQ)
The Soft Touch Laser helps to rejuvenate the skin. For additional information, see our Nulase Technology Page

How does the LightSheer Diode Laser System work?

Laser Hair Removal FAQ page for Women and Men Long Island Ne...
In the past, the usual remedies for unwanted hair were plucking, shaving or electrolysis. Some are painful; some are messy and most are temporary. A laser produces a beam of highly concentrated light. The light is well absorbed by the pigment located in hair follicles. The laser pulses for a fraction of a second, just long enough to vaporize the pigment, disabling numerous follicles at a time to eliminate or significantly impede the hair's re-growth.

How does laser vein removal work?

Revita Medispa :: Frequently asked questions
A:The laser targets the pigments in the red blood cells in the unwanted veins, in the same way that the laser targets pigments in the hair follicle during laser hair removal.

Q10. How does laser hair removal work?

Laser Hair Removal FAQ
Lasers are optical devices which produce intense beams of light. A laser consists of an active medium such as a crystal, gas or liquid that amplifies light when stimulated by an external energy source (such as a flash amp or electric discharge). The laser can be fine-tuned to generate a very narrow band of light wavelengths. In one pulse, the laser can remove all the hair on a patch of skin ranging from 9-18mm in size on average.

How does the testing process work?

deCODE diagnostics
The testing process involves a few simple steps. First, and very importantly, the person who is being tested must give his/her signed, informed consent for the test to be ordered. That means that an individual and his/her doctor need to review the informed consent form that explains what the test is for and what the results may mean.

How does the billing process work?

Orthopedic Rehab Specialists | Faq
Billing for physical therapy services is similar to what happens at your doctor's office. When you are seen for treatment the following occurs: The physical therapist bills your insurance company, Worker's Comp, or charges you based on CPT (Common Procedure Terminology) codes. Those codes are transferred to a billing form that is either mailed or electronically communicated to the payer.

How does the ordering process work?

Frequently asked questions for STD testing, STD tests, HIV t...
After reviewing our website for testing information, please call us at our toll free number to begin the ordering process. One of our trained representatives will go over the testing information with you and answer any additional questions that you may have. Once a location has been selected, we will process your order over the phone, accept payment and then generate your medical order. Your medical order will be faxed into the laboratory location of your choice within 15 minutes of your order.
More Questions >>

© Copyright 2007-2012 QueryCAT
About • Webmasters • Contact