<ul><li>Tattoo ink, often made from heavy metals, triggers a battle in your dermis.</li><li>Tattoo ink are made from various substances, some potentially toxic.</li><li>Macrophages in the Dermis attempt to devour and neutralize the foreign ink particles, using chemicals and physical means.</li><li>Despite efforts, the ink particles are too large to be destroyed, so the immune system encapsulates them between immune cells.</li></ul>

2. Triggers an Immune System's Battle

<p>Tattoos appear vibrant initially, but fade over time. This phenomena is due to :</p><ul><li>ShortTerm fading : The tattoo's vibrancy initially comes from ink on the outer the skin, but as the outer cells are expelled, colors fade.</li><li>Longterm fading : Some ink escape the immune cells net, occasionnaly spreading inside the body.</li><li>Artificial Fading : Removal through laser treatments involves heating and breaking down ink particles, impacting the immune cells.</li></ul>

3. Tattoos Impermanence

<ul><li>Macrophages continually sacrifice themselves to keep the ink in place, protecting the body from potential harm.</li><li>Tattoos showcase the body's amazing immune system at work, emphasizing the sacrifice of immune cells for the sake of art.</li></ul>

4. Gratitude for Our Immune System's Sacrifice

<ul><li>Tattooing involves monolith-sized needles penetrating through layers of dead cells into the dermis, causing violence, open wounds, and activating the immune response.</li><li>Tattoos involves a dramatic interaction with the immune system : piercing through layers into the dermis, triggering a violent immune response.</li></ul>

1. Tattoos Intrusion into the Derm

<ul><li>Your skin is a conveyor belt of dead cells : the Outer layers of skin constantly replaced by new ones from the inside to the outside, shedding around 200 million dead skin cells every hour.</li><li>It solves the challenge of preventing microbes, dirt, insects, and vermin from entering while constantly enduring damage from daily activities.</li></ul>

Skin as a Protective Conveyor Belt

Kurzgesagt Is one of the Most Creative Scientific Content Producer on the Web. Despite never subscribing to Modern Tattoo Trend I found this Topic very interesting.

Go to https://brilliant.org/nutshell/ to dive deeper into these topics and more with a free 30-day trial + 20% off for the first 200 people! 
This video was sponsored by Brilliant. Thanks a lot for the support!

Sources & further reading: https://sites.google.com/view/sources-tattoo-inside/

Your tattoos are inside your immune system, literally. With each very tasteful piece of art, you kick start a drama with millions of deaths, 
grand sacrifices and your immune system stepping in to protect you from yourself. Let us get under your skin with our newest video.

OUR CHANNELS
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
German:        https://kgs.link/youtubeDE
Spanish:        https://kgs.link/youtubeES
French:          https://kgs.link/youtubeFR
Portuguese:  https://kgs.link/youtubePT
Arabic:           https://kgs.link/youtubeAR
Hindi:             https://kgs.link/youtubeHI
Japanese:     https://kgs.link/youtubeJA
Korean:          https://kgs.link/youtubeKO


HOW CAN YOU SUPPORT US?
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
This is how we make our living and it would be a pleasure if you support us!

Get Products designed with ❤ https://shop-us.kurzgesagt.org  
Join the Patreon Bird Army 🐧  https://kgs.link/patreon  


DISCUSSIONS & SOCIAL MEDIA
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
TikTok:           https://kgs.link/tiktok
Reddit:            https://kgs.link/reddit
Instagram:     https://kgs.link/instagram
Twitter:           https://kgs.link/twitter
Facebook:      https://kgs.link/facebook
Discord:          https://kgs.link/discord
Newsletter:    https://kgs.link/newsletter


OUR VOICE
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
The Kurzgesagt voice is from 
Steve Taylor:  https://kgs.link/youtube-voice


OUR MUSIC ♬♪
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
700+ minutes of Kurzgesagt Soundtracks by Epic Mountain:

Spotify:            https://kgs.link/music-spotify
Soundcloud:   https://kgs.link/music-soundcloud
Bandcamp:     https://kgs.link/music-bandcamp
Youtube:          https://kgs.link/music-youtube
Facebook:       https://kgs.link/music-facebook

The Soundtrack of this video:
Soundcloud: https://bit.ly/3RhCD4Q
Bandcamp: https://bit.ly/3uZv0bO

If you want to help us caption this video, please send subtitles to subtitle@kurzgesagt.org
You can find info on what subtitle files work on YouTube here:
https://support.google.com/youtube/answer/2734698?hl=en-GB&ref_topic=7296214
Thank you!

🐦🐧🐤 PATREON BIRD ARMY 🐤🐧🐦
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Many Thanks to our wonderful Patreons (from http://kgs.link/patreon) who support us every month and made this video possible:
Kristián Kuľka, Livio Schumacher, Patryk Sobczak, Rebecca Schuber, Henrik Schwarzer, johann galang, Isabella R, Mateus Dachwitz, Gamemaster, Tom Bond, 창섭 이, Hannah centore, Mihai Poenaru, Mike Pacific, Pokie, Simeon Stoilov, Sandwich, Jeanne, CraigM, Annoying Triangle, Novascore, NaiyaLynne, Ava Plants, G4m3r Pro, K, Adria Perez Pla, Nick M., Aspasia Maheras, t4ggno, Harry, T G, Nicholas Horne, William schupp, Billy Hanifin, Angie Rivera (Perihelion), Natalie Ma, kris, Aryan, Marcel, Bas Vegter, Kevin, Vincent Brinkhuis, BLIB_DROID, Cobalt Blue, Edwin Jed Fish Gould III, Dillon Christopher, Brickitect, Sarah Voisin, Michael Hemmer, φ

health

Health

education

Learning & Education

videos

Videos

scienceandnature

Science & Nature

longevity

Longevity

Go to https://brilliant.org/nutshell/ to dive deeper into these topics and more with a free 30-day trial + 20% off for the first 200 people! 
This video was sponsored by Brilliant. Thanks a lot for the support!

Sources & further reading: https://sites.google.com/view/sources-tattoo-inside/

Your tattoos are inside your immune system, literally. With each very tasteful piece of art, you kick start a drama with millions of deaths, 
grand sacrifices and your immune system stepping in to protect you from yourself. Let us get under your skin with our newest video.

OUR CHANNELS
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
German:        https://kgs.link/youtubeDE
Spanish:        https://kgs.link/youtubeES
French:          https://kgs.link/youtubeFR
Portuguese:  https://kgs.link/youtubePT
Arabic:           https://kgs.link/youtubeAR
Hindi:             https://kgs.link/youtubeHI
Japanese:     https://kgs.link/youtubeJA
Korean:          https://kgs.link/youtubeKO


HOW CAN YOU SUPPORT US?
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
This is how we make our living and it would be a pleasure if you support us!

Get Products designed with ❤ https://shop-us.kurzgesagt.org  
Join the Patreon Bird Army 🐧  https://kgs.link/patreon  


DISCUSSIONS & SOCIAL MEDIA
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
TikTok:           https://kgs.link/tiktok
Reddit:            https://kgs.link/reddit
Instagram:     https://kgs.link/instagram
Twitter:           https://kgs.link/twitter
Facebook:      https://kgs.link/facebook
Discord:          https://kgs.link/discord
Newsletter:    https://kgs.link/newsletter


OUR VOICE
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
The Kurzgesagt voice is from 
Steve Taylor:  https://kgs.link/youtube-voice


OUR MUSIC ♬♪
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
700+ minutes of Kurzgesagt Soundtracks by Epic Mountain:

Spotify:            https://kgs.link/music-spotify
Soundcloud:   https://kgs.link/music-soundcloud
Bandcamp:     https://kgs.link/music-bandcamp
Youtube:          https://kgs.link/music-youtube
Facebook:       https://kgs.link/music-facebook

The Soundtrack of this video:
Soundcloud: https://bit.ly/3RhCD4Q
Bandcamp: https://bit.ly/3uZv0bO

If you want to help us caption this video, please send subtitles to subtitle@kurzgesagt.org
You can find info on what subtitle files work on YouTube here:
https://support.google.com/youtube/answer/2734698?hl=en-GB&ref_topic=7296214
Thank you!

🐦🐧🐤 PATREON BIRD ARMY 🐤🐧🐦
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
Many Thanks to our wonderful Patreons (from http://kgs.link/patreon) who support us every month and made this video possible:
Kristián Kuľka, Livio Schumacher, Patryk Sobczak, Rebecca Schuber, Henrik Schwarzer, johann galang, Isabella R, Mateus Dachwitz, Gamemaster, Tom Bond, 창섭 이, Hannah centore, Mihai Poenaru, Mike Pacific, Pokie, Simeon Stoilov, Sandwich, Jeanne, CraigM, Annoying Triangle, Novascore, NaiyaLynne, Ava Plants, G4m3r Pro, K, Adria Perez Pla, Nick M., Aspasia Maheras, t4ggno, Harry, T G, Nicholas Horne, William schupp, Billy Hanifin, Angie Rivera (Perihelion), Natalie Ma, kris, Aryan, Marcel, Bas Vegter, Kevin, Vincent Brinkhuis, BLIB_DROID, Cobalt Blue, Edwin Jed Fish Gould III, Dillon Christopher, Brickitect, Sarah Voisin, Michael Hemmer, φ

Animation videos explaining things with optimistic nihilism since 12,013.

We’re a team of illustrators, animators, number crunchers and one dog who aim to spark curiosity about science and the world we live in. To us nothing is boring if you tell a good story.

For updates on our videos and other news from the kurzgesagt universe follow us on Twitter, Facebook, Instagram and LinkedIn.
