Dr. Cal Your Science Pal
Region: GB
Saturday 31 May 2025 15:52:12 GMT
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mike1014805 :
I watched legally blonde, I know about the risks of deactivating the ammonium thioglycolate
2025-05-31 19:29:35
10382
J :
awesome 👍🏾 what makes a natural curl happen
2025-05-31 16:09:38
1344
Sulayman :
hair has protein. 👨🦲
2025-06-01 03:52:50
828
MuffinMan :
so ur saying the reason I have straight and curly hair is because my sulfur atoms are confused if they want to be friendly or not?
2025-06-01 05:53:53
576
Cinderella :
I have to admit that you have an incredible talent for divulgating science. Your video is not only instructive, but also quite funny. You could possibly add an explanation about why the perm is not really permanent and does not hold forever (clearly not only because the hair grows).
2025-05-31 18:07:13
324
Lady Jay 🇨🇦 :
How the heck did they come up with this in the first place? I wanna hear that story next 😁
2025-05-31 16:22:43
439
AllAboutHandWashing :
I remembered Cysteines structure because it has a sulfur (SH) on it, and you have to be quiet in the Sistine Chapel 🤫
2025-05-31 21:15:45
82
jaⓂ️es :
This feels like a spy debriefing
2025-05-31 21:06:27
145
Nare :
anyone else curious to what she's doing while talking
2025-06-01 10:57:13
8
spy_agent2024 :
U guys remember the scene from legally blonde where the girl got a perm. That was the rationale my professor used to explain disulfide bonds to us
2025-05-31 17:32:10
87
Zack :
legally blonde reference
2025-05-31 21:59:19
41
Madeleine :
Why does the hair change as we grow older? Like the pattern itself from straight to curly or the other way around!
2025-05-31 16:01:30
69
crestoncrdnl :
Okay, now explain the Ammonium Thioglycolate part with water for the perm pls 🥺🙏
2025-05-31 18:25:33
230
💜🌈🌈🌈74💜Classic🌈🌈🌈💜 :
so if this is how a "perm" works on the general Caucasian population how does a "perm" (relaxer) work on the general black populations hair?
2025-06-01 23:11:22
18
ed :
yo just to let yall know dont forget Oil Rig. Oxidation is loss of electrons, reduction is gain of electrons
2025-07-21 15:30:09
5
⊙⊝⊜here for the vibes🌚⟭⟬⁷ :
😩I hear perm, I think legally blonde
2025-05-31 17:20:44
57
varun_27 :
So fascinating how science exists all around us
2025-05-31 19:11:36
38
bellamy ocean :
Did she just give us the hardest hair reveal
2025-06-01 04:17:28
6
Carolina🏳️🌈🏳️⚧️🏴☠️ :
I ALREADY LOVE THE STEM FEED (this was the first video)
2025-08-15 09:01:12
5
bruuuuhhh! :
did you get a perm for this video or did this video happen because of the perm?🤔
2025-05-31 19:45:01
12
Ethan :
As a biochemist…. Twenty two is CRAZY
2025-05-31 23:24:27
44
Christian Arias :
Wow. Never did I expect a perm being so scientific. Love your vids
2025-05-31 16:42:56
13
Zane_Zalt :
Perm make your hair curly is all I understand 😂
2025-06-01 17:19:49
5
lea :
This is so totally true because I remember when I visited my grandmother in our small town, she dropped some serious wisdom on me. She said "Grandson, one day some people will waste their time reading your comment." Today is that day.
2025-05-31 22:44:05
10
Leila Stevenson :
OK, but for Black people, our perms make our curly hair straight and thins it dramatically. How does that work?
2025-05-31 18:53:21
14
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