DIY Invisible Ink!

[ColossalReaperN]

"Start by mechanically separating"
*H A M M E R*

[konoveldorada]

Teacher: *You haven't written a single word on your test paper!*
Me: *Teacher, my pen is just built different.*

[Kinan]

A bank robber put lemon juice on his face because he believed it would make him invisible, so he didn't hide his face

[shrekbrando]

I like this more than my actual chemistry class, probably because he doesn’t give me homework 😂

[mrpysell]

For those of you who don't have bulk Sodium Carbonate in your pantry:

You can find a lot of it in special dry laundry additives, like OxiClean White Revive, which is almost completely sodium carbonate. Best household source. Hope this helps! :)

[bigbfsu]

I watched a single video about the plastic lining inside a coke can, now I’m absolutely hooked on your channel 😂

[DumaFire]

My grandpa used to show me that I can write a letter with lemon juice using a quil (feather from outside cut at an angle) or a toothpick. Then we would light a candle and very carefully heat the paper and the message would show. Awesome that you can do it with a highlighter!

[luckystuff]

Him: Using Highlighters and Lemon...


Me: Using the og WW1/2 method of pee and ovens...

[amazingvideosav]

I only watched invisible ink in cartoon but it's now possible 😊🎉🎊

[buddersib_]

You can also just use lemon juice to write and when the juice is dried, just put the paper towards a light source and you'll be able to see the writing.

[Qilzeriss]

Finally I can write two pages notes on single page

[Keklan]

Fun fact: some dumb guy thought by rubbing lemon juice on his face it would make him invisible. He robbed a store or bank (I can't remember what) and was confused when the police found him so quickly.

[diegjgt]

Mine fail forgot dry the paper now watching it again on bedroom laziness happening 😅

[cookielupappas]

Yeah I love it, "mechanically separate"!

[ROCKETDude]

thanks for this video! this will really work for like bendy stuff! thanks!

[poggerslol]

bruh I’m surprised if people couldn’t tell what was written just by the marks on the paper 💀💀

[machobunny]

Lemon Juice alone is all you need. Heat the dried and invisible juice and it will reappear brownish.

[MrJfizzle]

Your shorts are the only ones I ever watch

[lawnmower]

Ah yes, let me just bust out my sodium carbonate

[jmsmariec]

Does any color highlighter work? Super cool!