Dein erstes Forum » Millisecond energy is delivered over

How do you remove a tattoo? Removing a tattoo requires a laser to remove ink from the skin while preserving the surrounding tissue. Using a Q-switched laser causes a beam of light energy to interact with pockets of ink in the skin that comprise the tattoo. A "photo-acoustic" event occurs and light breaks apart the ink into smaller particles Cheap Football Jerseys , small enough for the body to absorb. This process is repeated 4-8 times for full removal, and represents the only effective procedure to achieve tattoo removal.

What Exactly Is Going on Here?

Tattoo pigment in the skin is considered a very deep target. Tattoo ink creates "pockets" between the dermis and epidermis, which are deeper targets than others (sun damage, facial vessels) Cheap Nike NFL Jerseys , and which can be difficult to treat deeper pigment in skin (melasma). To fully remove a tattoo, the laser needs help from the healing system in the skin. The edema and swelling from tattoo removal treatment create a "wound healing response" in skin to absorb the smaller ink particles that result from treatment. The tattoo then begins to fade.

To complicate matters, different colors react in different ways. Black ink and darker colors are easier to remove with less post treatment healing required. More colorful tattoos will have longer healing times. Wavelengths used to remove more colorful inks interact more aggressively with the skin.

Technique Matters

The laser tattoo removal procedure needs to start with low energy, which is increased in each successive treatment. Practitioners should avoid over-treating. Additionally Cheap NFL Jerseys Free Shipping , R20 still being investigated and is not the "home run" many were hoping for. Practitioners will also want to avoid any epidermal disruption. This increases the potential for complication and long-term pigmentation issues.

Technology Matters

For the most effective treatment, a tattoo removal laser needs to be a high-energy system:

1J pulse energy or better

There are four different manufactures active in the US market, only two that are manufactured in USA

The laser should also be a "Active QS" and not a "Passive QS"

Active QS is a single pulse technology that delivers all energy in one pulse

Passive QS is electronically generated pulses that are delivered in a pulse train, which is made in China technology Cheap NFL Jerseys From China , not clinically effective and very cheap (in all senses of the word)

Lastly, multiple wavelengths are needed to remove multi-color tattoos.

What Type of Lasers Remove Tattoos?

Q-switched lasers remove tattoos and there are three main kinds:

Nd:YAG – considered the most effective by many

Ruby

Alex

"Q-switched" refers to "quality switched." In the dermatology and aesthetic field, Q-switched signifies "short pulse" or "nanosecond pulsed" lasers.

To remove multiple ink colors of a tattoo, different wavelengths must be used: 1064 Cheap NFL Jerseys China , 532, 585, 650, 755 Cheap Authentic NFL Jerseys , 694. Long pulse lasers have been tried, and failed so we do not recommend them. Tattoo pigment absorbs energy from long pulse lasers too strongly, almost always causes a significant burn, and do not work either.

The light from a Q-switched laser is delivered in nanoseconds and delivers an acoustic pulse to the target. A nanosecond is one billionth of a second and photo-acoustic is a short pulse measured in seconds vs. photo-thermal Cheap Wholesale NFL Jerseys , which is a long pulse measured in milliseconds.

What Is the Difference between Photothermal vs. Photoacoustic Tattoo Removal?

Photothermal

Millisecond energy is delivered over time to create a photothermal effect that produces heat to damage hair follicles or heat for rejuvenation. Lasers that deliver energy in milliseconds or thousandths of a second. This sounds fast but in the "laser world" this is a very long time. Long pulse lasers are millisecond pulsed lasers.

Photoacoustic

Nanosecond energy is delivered faster than the thermal relaxation time of cells. Cells cannot tolerate this energy and consequentially burst. This is more effective for laser tattoo removal.

Q-switched lasers deliver energy in nanoseconds, or a billionth of a second.

What Are the Alternatives to Laser Tattoo Removal?

While there are three main alternatives to removing tattoos with Q-switched lasers, none of them work nearly as well. Gels, creams and even “wrecking balm” at the most represent a low-grade chemical peel that will burn off a few layers of skin. Using chemical peels deep enough to reach tattoo ink packets will leave a serious scar. Long pulse and IPL lasers will burn the skin and make tattoo more difficult to eventually remove Cheap NFL Jerseys , as scar tissue will encapsulate ink packets. Surgery is acceptable only for very small tattoos and surgical tattoos. Thus, practitioners and patients alike will want to stick with laser tattoo removal with a q-switched laser.


Popular Diets Then Again Maybe Not So Popular


For any dieter that keeps up to date on the numerous types of diets on the market, the numbers are astounding. It seems next to impossible to know the right diet to use or which one is healthy without any health risk factors.


The following is a partial list of what some people claim to be 鈥淭he Popular Diet鈥?br > I. Many options include apple cider vinegar that is an old fashion weight loss remedy claiming to have many benefits including dieting issues.
II. Monavie is a juice that uses the acai berry, which is the newest craze for weight loss.
III. Slim Quick is a traditional herbal diet aid.
IV. Benefiber is a fiber supplement that claims to h. Cheap Old Skool Cheap Old Skool White Wholesale Jerseys China Wholesale Jerseys China Cheap Wholesale New NFL Jerseys Wholesale College Jerseys Wholesale College Baseball Jerseys Wholesale NBA Basketball Jerseys Wholesale NBA Basketball Jerseys Wholesale MLB Baseball Jerseys