Laser tattoo removal is a successful application of the theory of selective photothermolysis (SPTL). However, unlike treatments for blood vessels or hair the mechanism required to shatter tattoo particles uses the photomechanical effect. In this situation the energy is absorbed by the ink particles in a very short time, typically nanoseconds. The surface temperature of the ink particles can rise to thousands of degrees but this energy profile rapidly collapses into a shock wave. This shock wave then propagates throughout the local tissue (the dermis) causing brittle structures to fragment. Hence tissues are largely unaffected since they simply vibrate as the shock wave passes. For laser tattoo removal the selective destruction of tattoo pigments depends on four factors:
4. All ink can be taken out. Contrary to the old belief that light, colored ink was hard to remove, Dr. Adams assured me that all hues will now disappear. (FYI: The previous explanation was that, similar to laser hair removal, the laser would solely be attracted toward dark colors, like black.) With PicoSure technology, he says you can even get out yellows and greens, which were previously the most stubborn.
Local allergic responses to many tattoo pigments have been reported, and allergic reactions to tattoo pigment after Q-switched laser treatment are also possible. Rarely, when yellow cadmium sulfide is used to "brighten" the red or yellow portion of a tattoo, a photoallergic reaction may occur. The reaction is also common with red ink, which may contain cinnabar (mercuric sulphide). Erythema, pruritus, and even inflamed nodules, verrucose papules, or granulomas may present. The reaction will be confined to the site of the red/yellow ink. Treatment consists of strict sunlight avoidance, sunscreen, interlesional steroid injections, or in some cases, surgical removal. Unlike the destructive modalities described, Q-switched lasers mobilize the ink and may generate a systemic allergic response. Oral antihistamines and anti-inflammatory steroids have been used to treat allergic reactions to tattoo ink.
Geometric tattoos are of great popularity among men and women, with their visibly striking impact and aesthetic value. They come in a variety of designs and sizes. This means that they can be placed on any part of the body, depending upon the size of the design. Smaller designs can be inked on finger, wrists, palm, arm, ankle, behind the ear and neck, while larger ones can be featured on larger surface areas such as the back, shoulder, thigh, sleeve, side and chest. The basic consideration is that large tattoos need a larger area of the skin to get the perfect magnificent look, which every bearer wants for his tattoo design.
Tattoos are regarded as a deep type of pigmented lesion. Dermasurgeons in Washington, DC can remove the tattoo ink particles in the same manner as they take out the pigment in a mole or brown birthmark. The same lasers that target pigment in the skin also can reduce the tattoo particles to much tinier pieces that the body can eliminate or hide. Because color is related to absorption of light energy, different lasers are used to remove different-colored pigments. Tattoos of the same color may also react differently because tattoo pigments may have different chemical compositions.
The half sleeve is generally the preferred style of arm tattoo at the moment. Unlike having a full sleeve it allows you to cover up your tattoos with a t-shirt should you need to for work or any other occasion. It also means that you don’t have to tattoo your elbow which can be a difficult area to work with and often you are restricted to the types of styles that you can get inked there.
Surveys of tattoo removal patients were done in 1996 and 2006 and provided more insight. Of those polled, the patients who regretted their tattoos typically obtained their tattoos in their late teens or early twenties, and were evenly distributed by gender. Among those seeking removals, more than half reported that they "suffered embarrassment". A new job, problems with clothes, and a significant life event were also commonly cited as motivations. Tattoos that were once a symbol of inclusion in a group, such as a gang, can make it difficult to become employed. Tattoos that indicate a significant relationship such as a spouse, girlfriend or boyfriend, can become problematic if the relationship ends. Angelina Jolie, Eva Longoria, Marc Anthony and Denise Richards are some of the celebrities that have had this kind of tattoo removed.
The gold standard of tattoo removal treatment modality is considered to be laser tattoo removal using multiple separate Q-switched lasers (depending om the specific wavelengths needed for the dyes involved) over a number of repeat visits. There are several types of Q-switched lasers, and each is effective at removing a different range of the color spectrum. Lasers developed during or after 2006 provide multiple wavelengths and can successfully treat a much broader range of tattoo pigments than previous individual Q-switched lasers. Unfortunately the dye systems used to change the wavelength result in significant power reduction such that the use of multiple separate specific wavelength lasers remains the gold standard.
If you have researched thoroughly and have selected the right tattoo artist for you, they will give you a set of rules regarding geometric tattoo aftercare – And you have to obey these rules unless you want your tattoo to look damaged. Remember that each artist has their own set of tattoo aftercare tips – But a lot of these tips are proven to work.
Always pay attention to whatever the tattoo artist tells you, and do exactly what he or she instructs. If the artist is a professional, they will definitely know what kind of product and healing technique works the best for their own creation. Remember that if you change the aftercare for whatever reason it may be, the artist won’t be obliged to touch up your tattoo free of charge. It’s ultimately up to you to take care of your tattoo, once you leave the studio.
On its most basic level, a mandala is a circle contained in a square, but within Sacred Geometry tattoo art there’s a baffling range of designing flair and reinventions constantly taking place. Traditional Hindu and Buddhist cultures viewed the circle as representing community and circularity of ideas, whereas the square represents solidity. Together, they display the harmony of these concepts. Symmetry, both in design and in theory, is hugely important in Sacred Geometry. Mandalas are sought after tattoos as they represent this sense of profound balance in the universe. What’s more, Sacred Geometry tattoos do involve mathematically preparing the design, so these tattoos are an acknowledgment of the complex world of ratios and various mathematical patterns which can be used to shed light on the mysteries of existence.
Complete laser tattoo removal requires numerous treatment sessions, typically spaced at least seven weeks apart. Treating more frequently than seven weeks increases the risk of adverse effects and does not necessarily increase the rate of ink absorption. Anecdotal reports of treatments sessions at four weeks leads to more scarring and dischromia and can be a source of liability for clinicians. At each session, some but not all of the tattoo pigment particles are effectively fragmented, and the body removes the smallest fragments over the course of several weeks or months. The result is that the tattoo is lightened over time. Remaining large particles of tattoo pigment are then targeted at subsequent treatment sessions, causing further lightening. The number of sessions and spacing between treatments depends on various parameters, including the area of the body treated, skin color and effectiveness of the immune system. Tattoos located on the extremities, such as the ankle, generally take longest. As tattoos fade clinicians may recommend that patients wait many months between treatments to facilitate ink resolution and minimize unwanted side effects.
Cambodia has a rich history and very ancient temples, it also has beautiful looking characters and words. As such it has become quite popular for people to get tattooed when they travel to Cambodia. It became even more in the last decade since Hollywood actress Angelina Jolie went under the gun with a Khmer style tattoo on her back and since then many have copied this style.