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material that the body perceives as
material that the body perceives as foreign, such as particles of tattoo pigment.
• MRI complications – People may have swelling or burning in the tattoo when they have magnetic resonance imaging (MRI). This happens rarely and does not last long.
Tattoo Ink Research
In a laboratory within FDA’s Arkansas-based National Center for Toxicological Research (NCTR), research chemist Paul Howard, Ph.D., and his team are investigating tattoo inks to find out
• the chemical composition of the inks and how they break down (metabolize) in the body;
• the short-term and long-term safety of pigments used in tattoo inks;
• how the body responds to the interaction of light with the inks.
“There have been no systematic studies of the safety of tattoo inks,” says Howard, “so we are trying to ask—and answer—some fundamental questions.” For example, some tattoos fade over time or fade when they are exposed to sunlight. And laser light is used to remove tattoos. “We want to know what happens to the ink,” says Howard. “Where does the pigment go?”
NCTR researchers are exploring several possibilities:
• The body cells may digest and destroy the ink, just as they rid the body of bacteria and other foreign matter as a defense against infection. NCTR studies show that a common pigment used in yellow tattoo inks, Pigment Yellow 74, may be broken down by enzymes, or metabolized. “Just like the body metabolizes and excretes other substances, the body may metabolize small amounts of the tattoo pigment to make it more water soluble, and out it goes,” says Howard.
• Sunlight may cause the ink to break down so it is less visible. NCTR researchers have found that Pigment Yellow 74 decomposes in sunlight, breaking down into components that are colorless. The pigment components may still be there, says Howard, and we don’t know if these are potentially toxic.
• The skin cells containing the ink may be killed by sunlight or laser light and ink breakdown products may disperse through the body.
Research has also shown that some pigment migrates from the tattoo site to the body’s lymph nodes, says Howard. Lymph nodes are part of the lymphatic system, a collection of fluid-carrying vessels in the body that filter out disease-causing organisms. Whether the migration of tattoo ink has health consequences or not is still unknown. NCTR is doing further research to answer this and other questions about the safety of tattoo inks.
Tattoo Tips for Consumers
Ink
• FDA has not approved any tattoo pigments for injection into the skin. This applies to all tattoo pigments, including those used for ultravioloet (UV) and glow-in-the dark tattoos. Many pigments used in tattoo inks are industrial-grade colors suitable for printers’ ink or automobile paint.
• The use of henna in temporary tattoos has not been approved by FDA. Henna is approved only for use as a hair dye.
Permanence
• Consider tattoos permanent. Removal is time-consuming, costly, and doesn’t always work. The most common method of tattoo removal is by laser treatment, which delivers short flashes of light at very high intensities to the skin to break down the tattoo ink. FDA allows several types of lasers to be marketed for tattoo removal. Some color inks are harder to remove than others. Many repeat visits every several weeks may be required to remove a tattoo, and it may never be entirely gone.
• Do not buy or order online do-it-yourself tattoo removal products. These acid-based products are not FDA-approved and can cause bad skin reactions.
• Consult your health care provider—not a tattoo parlor—if you want a tattoo removed. The American Society for Laser Medicine and Surgery (http://www.aslms.org/index.shtml) can help you find a doctor experienced in tattoo removal.
Don’t Avoidid an MRMRI
• If you need to have an MRI done, don’t avoid it. Inform the radiologist or technician that you have a tattoo so appropriate
• MRI complications – People may have swelling or burning in the tattoo when they have magnetic resonance imaging (MRI). This happens rarely and does not last long.
Tattoo Ink Research
In a laboratory within FDA’s Arkansas-based National Center for Toxicological Research (NCTR), research chemist Paul Howard, Ph.D., and his team are investigating tattoo inks to find out
• the chemical composition of the inks and how they break down (metabolize) in the body;
• the short-term and long-term safety of pigments used in tattoo inks;
• how the body responds to the interaction of light with the inks.
“There have been no systematic studies of the safety of tattoo inks,” says Howard, “so we are trying to ask—and answer—some fundamental questions.” For example, some tattoos fade over time or fade when they are exposed to sunlight. And laser light is used to remove tattoos. “We want to know what happens to the ink,” says Howard. “Where does the pigment go?”
NCTR researchers are exploring several possibilities:
• The body cells may digest and destroy the ink, just as they rid the body of bacteria and other foreign matter as a defense against infection. NCTR studies show that a common pigment used in yellow tattoo inks, Pigment Yellow 74, may be broken down by enzymes, or metabolized. “Just like the body metabolizes and excretes other substances, the body may metabolize small amounts of the tattoo pigment to make it more water soluble, and out it goes,” says Howard.
• Sunlight may cause the ink to break down so it is less visible. NCTR researchers have found that Pigment Yellow 74 decomposes in sunlight, breaking down into components that are colorless. The pigment components may still be there, says Howard, and we don’t know if these are potentially toxic.
• The skin cells containing the ink may be killed by sunlight or laser light and ink breakdown products may disperse through the body.
Research has also shown that some pigment migrates from the tattoo site to the body’s lymph nodes, says Howard. Lymph nodes are part of the lymphatic system, a collection of fluid-carrying vessels in the body that filter out disease-causing organisms. Whether the migration of tattoo ink has health consequences or not is still unknown. NCTR is doing further research to answer this and other questions about the safety of tattoo inks.
Tattoo Tips for Consumers
Ink
• FDA has not approved any tattoo pigments for injection into the skin. This applies to all tattoo pigments, including those used for ultravioloet (UV) and glow-in-the dark tattoos. Many pigments used in tattoo inks are industrial-grade colors suitable for printers’ ink or automobile paint.
• The use of henna in temporary tattoos has not been approved by FDA. Henna is approved only for use as a hair dye.
Permanence
• Consider tattoos permanent. Removal is time-consuming, costly, and doesn’t always work. The most common method of tattoo removal is by laser treatment, which delivers short flashes of light at very high intensities to the skin to break down the tattoo ink. FDA allows several types of lasers to be marketed for tattoo removal. Some color inks are harder to remove than others. Many repeat visits every several weeks may be required to remove a tattoo, and it may never be entirely gone.
• Do not buy or order online do-it-yourself tattoo removal products. These acid-based products are not FDA-approved and can cause bad skin reactions.
• Consult your health care provider—not a tattoo parlor—if you want a tattoo removed. The American Society for Laser Medicine and Surgery (http://www.aslms.org/index.shtml) can help you find a doctor experienced in tattoo removal.
Don’t Avoidid an MRMRI
• If you need to have an MRI done, don’t avoid it. Inform the radiologist or technician that you have a tattoo so appropriate
0/5000
material that the body perceives as foreign, such as particles of tattoo pigment.
• MRI complications – People may have swelling or burning in the tattoo when they have magnetic resonance imaging (MRI). This happens rarely and does not last long.
Tattoo Ink Research
In a laboratory within FDA’s Arkansas-based National Center for Toxicological Research (NCTR), research chemist Paul Howard, Ph.D., and his team are investigating tattoo inks to find out
• the chemical composition of the inks and how they break down (metabolize) in the body;
• the short-term and long-term safety of pigments used in tattoo inks;
• how the body responds to the interaction of light with the inks.
“There have been no systematic studies of the safety of tattoo inks,” says Howard, “so we are trying to ask—and answer—some fundamental questions.” For example, some tattoos fade over time or fade when they are exposed to sunlight. And laser light is used to remove tattoos. “We want to know what happens to the ink,” says Howard. “Where does the pigment go?”
NCTR researchers are exploring several possibilities:
• The body cells may digest and destroy the ink, just as they rid the body of bacteria and other foreign matter as a defense against infection. NCTR studies show that a common pigment used in yellow tattoo inks, Pigment Yellow 74, may be broken down by enzymes, or metabolized. “Just like the body metabolizes and excretes other substances, the body may metabolize small amounts of the tattoo pigment to make it more water soluble, and out it goes,” says Howard.
• Sunlight may cause the ink to break down so it is less visible. NCTR researchers have found that Pigment Yellow 74 decomposes in sunlight, breaking down into components that are colorless. The pigment components may still be there, says Howard, and we don’t know if these are potentially toxic.
• The skin cells containing the ink may be killed by sunlight or laser light and ink breakdown products may disperse through the body.
Research has also shown that some pigment migrates from the tattoo site to the body’s lymph nodes, says Howard. Lymph nodes are part of the lymphatic system, a collection of fluid-carrying vessels in the body that filter out disease-causing organisms. Whether the migration of tattoo ink has health consequences or not is still unknown. NCTR is doing further research to answer this and other questions about the safety of tattoo inks.
Tattoo Tips for Consumers
Ink
• FDA has not approved any tattoo pigments for injection into the skin. This applies to all tattoo pigments, including those used for ultravioloet (UV) and glow-in-the dark tattoos. Many pigments used in tattoo inks are industrial-grade colors suitable for printers’ ink or automobile paint.
• The use of henna in temporary tattoos has not been approved by FDA. Henna is approved only for use as a hair dye.
Permanence
• Consider tattoos permanent. Removal is time-consuming, costly, and doesn’t always work. The most common method of tattoo removal is by laser treatment, which delivers short flashes of light at very high intensities to the skin to break down the tattoo ink. FDA allows several types of lasers to be marketed for tattoo removal. Some color inks are harder to remove than others. Many repeat visits every several weeks may be required to remove a tattoo, and it may never be entirely gone.
• Do not buy or order online do-it-yourself tattoo removal products. These acid-based products are not FDA-approved and can cause bad skin reactions.
• Consult your health care provider—not a tattoo parlor—if you want a tattoo removed. The American Society for Laser Medicine and Surgery (http://www.aslms.org/index.shtml) can help you find a doctor experienced in tattoo removal.
Don’t Avoidid an MRMRI
• If you need to have an MRI done, don’t avoid it. Inform the radiologist or technician that you have a tattoo so appropriate
• MRI complications – People may have swelling or burning in the tattoo when they have magnetic resonance imaging (MRI). This happens rarely and does not last long.
Tattoo Ink Research
In a laboratory within FDA’s Arkansas-based National Center for Toxicological Research (NCTR), research chemist Paul Howard, Ph.D., and his team are investigating tattoo inks to find out
• the chemical composition of the inks and how they break down (metabolize) in the body;
• the short-term and long-term safety of pigments used in tattoo inks;
• how the body responds to the interaction of light with the inks.
“There have been no systematic studies of the safety of tattoo inks,” says Howard, “so we are trying to ask—and answer—some fundamental questions.” For example, some tattoos fade over time or fade when they are exposed to sunlight. And laser light is used to remove tattoos. “We want to know what happens to the ink,” says Howard. “Where does the pigment go?”
NCTR researchers are exploring several possibilities:
• The body cells may digest and destroy the ink, just as they rid the body of bacteria and other foreign matter as a defense against infection. NCTR studies show that a common pigment used in yellow tattoo inks, Pigment Yellow 74, may be broken down by enzymes, or metabolized. “Just like the body metabolizes and excretes other substances, the body may metabolize small amounts of the tattoo pigment to make it more water soluble, and out it goes,” says Howard.
• Sunlight may cause the ink to break down so it is less visible. NCTR researchers have found that Pigment Yellow 74 decomposes in sunlight, breaking down into components that are colorless. The pigment components may still be there, says Howard, and we don’t know if these are potentially toxic.
• The skin cells containing the ink may be killed by sunlight or laser light and ink breakdown products may disperse through the body.
Research has also shown that some pigment migrates from the tattoo site to the body’s lymph nodes, says Howard. Lymph nodes are part of the lymphatic system, a collection of fluid-carrying vessels in the body that filter out disease-causing organisms. Whether the migration of tattoo ink has health consequences or not is still unknown. NCTR is doing further research to answer this and other questions about the safety of tattoo inks.
Tattoo Tips for Consumers
Ink
• FDA has not approved any tattoo pigments for injection into the skin. This applies to all tattoo pigments, including those used for ultravioloet (UV) and glow-in-the dark tattoos. Many pigments used in tattoo inks are industrial-grade colors suitable for printers’ ink or automobile paint.
• The use of henna in temporary tattoos has not been approved by FDA. Henna is approved only for use as a hair dye.
Permanence
• Consider tattoos permanent. Removal is time-consuming, costly, and doesn’t always work. The most common method of tattoo removal is by laser treatment, which delivers short flashes of light at very high intensities to the skin to break down the tattoo ink. FDA allows several types of lasers to be marketed for tattoo removal. Some color inks are harder to remove than others. Many repeat visits every several weeks may be required to remove a tattoo, and it may never be entirely gone.
• Do not buy or order online do-it-yourself tattoo removal products. These acid-based products are not FDA-approved and can cause bad skin reactions.
• Consult your health care provider—not a tattoo parlor—if you want a tattoo removed. The American Society for Laser Medicine and Surgery (http://www.aslms.org/index.shtml) can help you find a doctor experienced in tattoo removal.
Don’t Avoidid an MRMRI
• If you need to have an MRI done, don’t avoid it. Inform the radiologist or technician that you have a tattoo so appropriate
Está traduciendo, por favor espere..
Material que el cuerpo percibe como extranjeras, tales como partículas de pigmento del tatuaje.
• MRI complicaciones, la gente puede tener hinchazon o ardor en el tattoo cuando tienen la resonancia magnética (RM).Esto ocurre rara vez y no durará mucho.
la tinta del tatuaje en un laboratorio de investigación
FDA Arkansas basado Centro Nacional para investigación toxicológica (NCTR), químico de investigación Paul Howard, Ph.D., y su equipo están investigando Tattoo tintas averiguar
• la composición química de las tintas y cómo descomponer (metabolizar) en el cuerpo;
• la seguridad a corto y a largo plazo de los pigmentos utilizados en Tattoo tintas;
• Cómo el cuerpo responde a la interacción de la luz con las tintas.
"Han habido estudios sistemáticos de la seguridad de las tintas del tatuaje," dice Howard,"Estamos tratando de preguntar y responder a algunas cuestiones fundamentales". Por ejemplo, algunos tatuajes se desvanecen con el tiempo o se desvanecen cuando son expuestos a la luz solar.Y la luz laser se utiliza para eliminar tatuajes."Queremos saber qué pasa con la tinta", dice Howard.¿"De dónde viene el pigmento?"
NCTR investigadores están estudiando varias posibilidades:
• el cuerpo células pueden digerir y destruir la tinta,Igual que al cuerpo a deshacerse de las bacterias y otras sustancias extrañas como una defensa contra la infección.NCTR estudios muestran que un pigmento utilizado en Yellow Tattoo tintas de pigmento amarillo 74, puede desglosarse por enzimas, o metabolizado."Como el cuerpo metaboliza y excreta de otras sustancias, el cuerpo puede metabolizar cantidades pequeñas de pigmento del tatuaje para hacerla más soluble en agua,Y se va ", dice Howard.
• la luz solar puede causar la tinta para romper así es menos visible.Los investigadores han encontrado que NCTR pigmento amarillo 74 se descompone en la luz del sol, rompiendo abajo en componentes que son incoloros.El pigmento componentes todavía puede estar ahí, dice Howard, y no sabemos si estos son potencialmente tóxicos.
• las celulas de la piel que contienen la tinta puede ser asesinado por la luz del sol o la luz laser y tinta productos de descomposición pueden dispersarse a través del cuerpo.
la investigacion tambien ha demostrado que algunos pigmento migra desde el tattoo sitio a los ganglios linfáticos del cuerpo, dice Howard.Los ganglios linfáticos son parte del sistema linfático, una colección de fluido en el cuerpo que llevan los buques filtrar organismos causantes de enfermedades.Si la migración de tinta del tatuaje tiene consecuencias para la salud o no es todavía desconocida.NCTR está haciendo investigaciones adicionales para responder a esta y otras preguntas sobre la seguridad de las tintas del tatuaje consejos para los consumidores
.
tattoo tinta
• FDA no ha aprobado ningun tattoo pigmentos para inyección en la piel.Esto se aplica a todo tattoo pigmentos, incluidos los utilizados para ultravioloet (UV) y brillan en la oscuridad de tatuajes.Muchos pigmentos utilizados en tattoo las tintas son de grado industrial de colores adecuados para impresoras tinta o pintura de automovil.
• el uso de la henna para tatuajes temporales no ha sido aprobado por la FDA.La henna es aprobado para el uso como un tinte de pelo.
permanencia
• Considerar tatuajes permanentes.El retiro es lento, costoso y no siempre funciona.El método más común de eliminacion de tatuajes es por tratamiento láser,Que ofrece breves destellos de luz de muy alta intensidad a la piel para romper la tinta del tatuaje.La FDA permite varios tipos de láseres para ser comercializado para eliminacion de tatuajes.Algunas tintas de color son más difíciles de eliminar que otras.Muchas visitas de la repeticion cada varias semanas puede ser necesaria para remover un tatuaje, y puede nunca ser totalmente ido.
• no comprar o pedir en línea hacer tu tatuaje eliminacion de productos.Estos productos a base de acido no están aprobados por la FDA y puede causar malas reacciones en la piel.
• Consulte a su proveedor de atención de la salud no es un salón de tatuajes si quieres eliminar un tatuaje.La Sociedad Americana de medicina y cirugía láser (http://www.aslms.org/index.shtml) puede ayudarle a encontrar un médico experimentado en eliminacion de tatuajes.
No avoidid un mrmri
• Si usted necesita tener una resonancia magnética realizada, no evitarlo.Informar al radiólogo o técnico que tienes un tatuaje tan apropiado
• MRI complicaciones, la gente puede tener hinchazon o ardor en el tattoo cuando tienen la resonancia magnética (RM).Esto ocurre rara vez y no durará mucho.
la tinta del tatuaje en un laboratorio de investigación
FDA Arkansas basado Centro Nacional para investigación toxicológica (NCTR), químico de investigación Paul Howard, Ph.D., y su equipo están investigando Tattoo tintas averiguar
• la composición química de las tintas y cómo descomponer (metabolizar) en el cuerpo;
• la seguridad a corto y a largo plazo de los pigmentos utilizados en Tattoo tintas;
• Cómo el cuerpo responde a la interacción de la luz con las tintas.
"Han habido estudios sistemáticos de la seguridad de las tintas del tatuaje," dice Howard,"Estamos tratando de preguntar y responder a algunas cuestiones fundamentales". Por ejemplo, algunos tatuajes se desvanecen con el tiempo o se desvanecen cuando son expuestos a la luz solar.Y la luz laser se utiliza para eliminar tatuajes."Queremos saber qué pasa con la tinta", dice Howard.¿"De dónde viene el pigmento?"
NCTR investigadores están estudiando varias posibilidades:
• el cuerpo células pueden digerir y destruir la tinta,Igual que al cuerpo a deshacerse de las bacterias y otras sustancias extrañas como una defensa contra la infección.NCTR estudios muestran que un pigmento utilizado en Yellow Tattoo tintas de pigmento amarillo 74, puede desglosarse por enzimas, o metabolizado."Como el cuerpo metaboliza y excreta de otras sustancias, el cuerpo puede metabolizar cantidades pequeñas de pigmento del tatuaje para hacerla más soluble en agua,Y se va ", dice Howard.
• la luz solar puede causar la tinta para romper así es menos visible.Los investigadores han encontrado que NCTR pigmento amarillo 74 se descompone en la luz del sol, rompiendo abajo en componentes que son incoloros.El pigmento componentes todavía puede estar ahí, dice Howard, y no sabemos si estos son potencialmente tóxicos.
• las celulas de la piel que contienen la tinta puede ser asesinado por la luz del sol o la luz laser y tinta productos de descomposición pueden dispersarse a través del cuerpo.
la investigacion tambien ha demostrado que algunos pigmento migra desde el tattoo sitio a los ganglios linfáticos del cuerpo, dice Howard.Los ganglios linfáticos son parte del sistema linfático, una colección de fluido en el cuerpo que llevan los buques filtrar organismos causantes de enfermedades.Si la migración de tinta del tatuaje tiene consecuencias para la salud o no es todavía desconocida.NCTR está haciendo investigaciones adicionales para responder a esta y otras preguntas sobre la seguridad de las tintas del tatuaje consejos para los consumidores
.
tattoo tinta
• FDA no ha aprobado ningun tattoo pigmentos para inyección en la piel.Esto se aplica a todo tattoo pigmentos, incluidos los utilizados para ultravioloet (UV) y brillan en la oscuridad de tatuajes.Muchos pigmentos utilizados en tattoo las tintas son de grado industrial de colores adecuados para impresoras tinta o pintura de automovil.
• el uso de la henna para tatuajes temporales no ha sido aprobado por la FDA.La henna es aprobado para el uso como un tinte de pelo.
permanencia
• Considerar tatuajes permanentes.El retiro es lento, costoso y no siempre funciona.El método más común de eliminacion de tatuajes es por tratamiento láser,Que ofrece breves destellos de luz de muy alta intensidad a la piel para romper la tinta del tatuaje.La FDA permite varios tipos de láseres para ser comercializado para eliminacion de tatuajes.Algunas tintas de color son más difíciles de eliminar que otras.Muchas visitas de la repeticion cada varias semanas puede ser necesaria para remover un tatuaje, y puede nunca ser totalmente ido.
• no comprar o pedir en línea hacer tu tatuaje eliminacion de productos.Estos productos a base de acido no están aprobados por la FDA y puede causar malas reacciones en la piel.
• Consulte a su proveedor de atención de la salud no es un salón de tatuajes si quieres eliminar un tatuaje.La Sociedad Americana de medicina y cirugía láser (http://www.aslms.org/index.shtml) puede ayudarle a encontrar un médico experimentado en eliminacion de tatuajes.
No avoidid un mrmri
• Si usted necesita tener una resonancia magnética realizada, no evitarlo.Informar al radiólogo o técnico que tienes un tatuaje tan apropiado
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