Very succinct, no frills, no making the video unnecessarily long and having adds and typical social media bullshit. This is excellent. Thank you. Sincerely.
Peroxide is really great ( & hurts less ) for a lot of things. But I wouldn't use it to constantly as a hand sanitizer. Cause that would dry out your hands too bad. Very interesting experiment. I enjoy what all you show !
Until you figure out that when you use it on a wound it actually destroys the cells that are healing the wound, along with cleaning it of course. Win - Loss..?
Would’ve liked to see water being used as a secondary control. Also, the amount of germs on each finger may not be consistent amounts, which could cause inaccurate results due to this variability that has not been controlled. So many dishes would need to be done to make sure the results are consistent
Bacteriocidal/ bacteriostatic effect of alcohol depends on the type of alcohol and concentration: 70-80% ethanol is very effective, for 2-propanolol (rubbing alcohol) you need 80-90%, any concentration higher or lower will loose efficacy. H2O2 3% (hydrogen peroxide) is only effective ,on living cells that contain catalase (which protects against H2O2), if you overwhelm the catalase enzyme , by adding a profuse amount of H2O2 on the cells, but it also damages living cells. Thus H2O2 is recommended only during the first day of a minor wound infection and flushing with water afterwards. It is not good on a solid surface decontamination only because it evaporates very slowly as opposed to alcohols that kill bacteria quickly and evaporate fast...PS, I teach Microbiology.
Es schädigt keine lebenden Zellen. Es kommt auf die elektrische Ladung an. Siehe Energieniveauschemata. Elektronenaustausch. Chemieunterricht. Durch den Elektronenaustausch platzt die Hülle des Bakteriums. Pathogene Erreger haben eine bestimmte elektrische Ladung. Deshalb reagieren sie mit dem Sauerstoff. Benetze gesunde Haut mit H2O2. Es passiert überhaupt nichts. Keine Bläschenbildung. Benetze entzündete Haut (pathogene Erreger) damit. Was passiert? Das H2O2 reagiert mit den krankmachenden, pathogenen Keimen und der Sauerstoff reagiert, Beweis Bläschenbildung. In einer frischen Wunde sind nur wenige Keime. Deshalb keine sichtbare Bläschenbildung. Ich würde es solange benutzen, bis die Wunde verheilt ist. Vorbeugend, damit sich die Keime nicht vermehren und keine Entzündung entsteht. In der Schönheitschirurgie wird H2O2 zur besseren Wundheilung verwendet. Der Sauerstoff bewirkt eine bessere und schnellere Heilung und wirkt vorbeugend gegen Narbenbildung.
Es schädigt keine lebenden Zellen. Es kommt auf die elektrische Ladung an. Siehe Energieniveauschemata. Elektronenaustausch. Chemieunterricht. Durch den Elektronenaustausch platzt die Hülle des Bakteriums. Pathogene Erreger haben eine bestimmte elektrische Ladung. Deshalb reagieren sie mit dem Sauerstoff. Benetze gesunde Haut mit H2O2. Es passiert überhaupt nichts. Keine Bläschenbildung. Benetze entzündete Haut (pathogene Erreger) damit. Was passiert? Das H2O2 reagiert mit den krankmachenden, pathogenen Keimen und der Sauerstoff reagiert, Beweis Bläschenbildung. In einer frischen Wunde sind nur wenige Keime. Deshalb keine sichtbare Bläschenbildung. Ich würde es solange benutzen, bis die Wunde verheilt ist. Vorbeugend, damit sich die Keime nicht vermehren und keine Entzündung entsteht. In der Schönheitschirurgie wird H2O2 zur besseren Wundheilung verwendet. Der Sauerstoff bewirkt eine bessere und schnellere Heilung und wirkt vorbeugend gegen Narbenbildung. AUFGRUND DER WIRKUNGSWEISE, ZERPLATZEN DER BAKTERIENHÜLLEN, WIRKT ES SOGAR GEGEN MULTIRESISTENTE KEIME!!! UND DER KÖRPER BILDET DESHALB KEINERLEI RESISTENZEN DAGEGEN! Es ist deshalb sehr gut für Flächendesinfektion geeignet! Man kann es auch in der Luft vernebeln und einatmen. Aber 35 % ist natürlich VIEL ZU STARK. Es wird verdünnt und wirkt trotzdem noch gut! Sogar 12 % ist meist viel zu stark.
Its being done in open air, so there is a high possibility of airborne contamination. This should be done in front of a flow hood or still air box for better results.
True true.. but the reaction peroxide has on some peoples skin is much more severe than youd think.. not only the bleaching but even at 3% it can cause burns if left on the skin long enough..
FYI. The peroxide pretty much needs to sit for at least 5 minutes to be effective, whereas alcohol works very fast. I speculate that this test was flawed. The brevity of exposure to the alcohol was too little for the quantity of bacteria on his hands, whereas the peroxide does not evaporate and he likely even put some peroxide in the dish with his finger giving it even more time to do its thing. In my limited experience, alcohol is more effective immediately. Peroxide is good only if you can give it a long time, and it works on a lower overall percentage of bacteria.
Have you done a video where you combine both A & P together? My friends mom told me to use the combo together when I had dyed my whole arm blue dying my hair. I was stained. But the combo made it wipe right off!!! I was astonished.
Very interesting experiment but This experiment needs more data. Needs to be repeated in an environment with no air flow and be repeated at least 105 times to have more accurate results, 5 different people on 3 different weeks, using both hands. Not every finger has the same amount of bacteria, theres possibility of cross contamination when theres airflow and some people have more resistant types of bacteria that could either be immune or destroyed by different substances.
I still think rubbing alcohol. Im probably really dumb but i feel that “rubbing” would help it scatter more across the skin and apply alcohol deeper into the skins helping to mitigate/stop the spread of bacteria
Thank you!! My dad wastes so much money on hand sanitizer and I always tell him washing hands in water is so much better in so many ways. Maybe now he’ll listen to me.
Sometimes peroxide smells like sweat. Does this mean it's gone bad? I know that you need to have it in a dark container to prevent light from contacting it, right? Or it spoils?
I appreciate this video. I travel for work. I cook as well. I was washing my dishes with alcohol and a paper towel. I'll start using peroxide instead. Thanks.
Bit of overkill there I would say lol but certainly your choice to do so. But warm water and a little liquid Dawn will take care of all the nasties on your dishes quit well. But if you’re out camping or somewhere you’re concerned about leaving soap suds behind then id say peroxide is a great replacement.
was it 70% or 90% ispropyl? because 70%, or 50% evaporate slower than 90% and thus the alcohol has more time to break down the cell wall of the bacteria killing it.
2:26 Which product is stronger that can clean every kind of paper that are stained with colors paper like and stuff like that isopropanol alcohol and ssd solution an hydrogen peroxide 😊
You do not want to be washing your hands daily with hydrogen peroxide obviously. Soap and water is good enough for the majority of daily things and hand sanitizer is great when you're not in close proximity to a sink. When it comes to minor cuts and scratches, you should wash the area with soap and water, then use peroxide to sterilize the wound, air dry or gently dab dry, apply tripple antibiotic cream and finish with a band-aid. (If the cut is not located in an easily accessible spot you can skip washing with soap and water before this process.) Many people say that H.P. kills good bacteria and that is 100% true, but once the wound is cleaned of both bad and good bacteria the triple antibiotic cream covers the wound so only good cells from your body can work to heal the area. :An example would be removing all the soccer players from both teams off the field. Then only allowing your team to get back on to win the game.
Peroxide will sting your hands when germs touch it if u use it as a hand sanitizer and dont rinse with water. But the alcoholwill evaporate.the peroxide will keep oxidizing until rinsed and it will hurt a but if u dont and let skin turn white. If it does u better rinse quick and for a few minutes until it stops stinging since it is soaked in skin use water to saok it out. Happens to me often. I use it in water to disinfect air and sometimes the drip gets on my hands and i forget to rinse is how i know it hurts.
Interesting.....I have had those painful pimples they call boils or carbuncles [clusters of boils] which is caused by staph bacteria, and peroxide being applied daily will get rid of them. I've used rubbing alcohol on them and it not do anything.
Is it safe to use alcohol for mouth wash to kill yeast or bad bacteria in general? I wouldn’t do this on a day to day base but try out once. Ill spit it out of course.
Neither. You should use water. With peroxide you are also killing the organisms that are dispatched to the area to start heling the wound. But if i had to use a chemical, it would always be iodine. Yeah, the red stuff!
Your supposed to rub your hands together and reapply and repeat.. You should do another where you scrub your hands thoroughly or just the finger with 91% and one with 70% alcohol.
Bleach? Yallready know bleach gonna kill the shit.. now just sodium.. thatd be some shit to see.. try rubbing a chunk of that in like coco butter.. betting wont have any bacteria on the skin it comes in contact with.. make sure your hands are damp though..
Interesting, but maybe not totally fair. :-) If you do not let the alcohol work long enough, to your experiment and short time frame would I use 70% Ethanol, it is the only alcohol that works within 10-20 seconds and the water helps to remove the bacteria. But your conclusion is fine, I would just not use it clean because it can remove much of the natural protection you have in your skin:-) 70 ml 95% Ethanol + 30 ml 3% hydrogen peroxide, maybe add some skin care into the mix
@@PeteK-01 You are right, but here does the hydrogen peroxide have two functions at once (do I think). First, do you have about the same function as water that rinse of dirt and then do you have the oxidization that break up the bacteria. You do get a combination of ethanol that kills of bacteria and viruses, the oxidization that breaks up and the water that rinse. If one does not rinse off, do most still surviving organism stay there and can repopulate.
This can be debunked by FOLLOWING THE INSTRUCTIONS ON THE BOTTLE OF HAND SANITIZER! Must remain visibly wet for 15-20 seconds I.E. a LOT of sanitizer and allow to air dry.
They say it works in a minute... but the alcohol evaporates in less time than that. Soap and water works the best (physical removal of microbes) BUT I would use alcohol or alcohol based hand sanitizer if it was the only thing available.
Alcohol is very toxic. Not that toxic, since it’s drinkable. But yes it is harmful to many microorganisms including healthy flora of the skin. But to blanket state that it’s very toxic is quite a broad and meaning,ess statement.
@@411Adidas think you miss understood what I said...I said If peroxide was that much better than they would use it in hospitals...not alcohol...but peroxide is cheaper where I live...16oz bottle of peroxide is $0.99 and goes on sale for $0.49...where 70% alcohol is $1.79 and 90% is $2.00...they were closer in price before until demand went up
@@metou3072 true they are closer in price than I assumed, almost identical by me. Like you said that could be based off of supply though. Maybe hospitals use alcohol over H.P. because its not as strong? Only 3% H.P. is needed to kill everything, where as 70% alcohol is about the equivalent. You would think that would drive cost up. Not sure really, have to dig deeper on it.
@@411Adidas actually hp destroys both good and bad bacteria and it clearly states on HP bottles not to be used for deep puncture wounds and should only be used for surface wounds essentially.... which is why you hear screams in emergency rooms for deeper wounds... using alcohol... just happened to me as I was bitten by a pitbull and I screams like a little girl from the alcohol being poured in the wound...then was soaked in iodine solution for 30 min a day
@@metou3072 dang I bet that was painful, hope you're doing alright now. Thats the only thing I could really find, is H.P. is just so much stronger that it kills the cells designated to repair as well.
The correct way to sanitize with rubbing alcohol is to use a 70% solution and make sure the surface is wet for at least 30sec. Come on... don't simplify the scientific process so much. Using hydrogen peroxide on your skin all the time is not good. Peroxide is better used for sanitizing surfaces.
White bubbly hand vs stained red hand, final results.. both no bacteria, iodine better though.. although it will kill you if you drink any unlike peroxide..
Where did you have your fingers last? Hmmm? Did you use all your fingers, and are some fingers more dirty than others? Are you a custodian? Who let you in that room to play with Isopropyl Alcohol and Hydrogen peroxide..? Rubbing alcohol can kill them within 10 seconds. Hydrogen peroxide is another antiseptic, or disinfectant, that kills viruses and various forms of bacteria. But it needs more time than rubbing alcohol does to kill germs. It needs up to 5 minutes to do its job. Your video is gay btw. It's the percentage of alcohol that's why it evaporates quicker. Dexter.. 70 % isopropyl alcohol is by than 90 % isopropyl alcohol. As a disinfectant, the higher the concentration of alcohol, the less effective it is at killing pathogens. ... Coagulation of surface proteins proceeds at a slower pace, thereby allowing the alcohol to enter the cell.
Very succinct, no frills, no making the video unnecessarily long and having adds and typical social media bullshit. This is excellent. Thank you. Sincerely.
i agree. just found this channel and so glad!!! direct and to the point with out all the 'fluff'. So appreciate
Dilute h peroxide to pply to wounds or mouthwash.
👏 thank you. Great presentation. Very clear, very straightforward, very comprehensive.
Peroxide is really great ( & hurts less ) for a lot of things. But I wouldn't use it to constantly as a hand sanitizer. Cause that would dry out your hands too bad. Very interesting experiment. I enjoy what all you show !
peroxide does not dry out your hands. not true i use peroxide daily and put it over my entire body. no dryiness 100%
And oxidative stress on skin cells are harmful too, and can cause bleach burns
@@-VolkoslaV- Thats True too !
Until you figure out that when you use it on a wound it actually destroys the cells that are healing the wound, along with cleaning it of course. Win - Loss..?
Someone should do a test if it's worst than alcohol xD
Would’ve liked to see water being used as a secondary control. Also, the amount of germs on each finger may not be consistent amounts, which could cause inaccurate results due to this variability that has not been controlled. So many dishes would need to be done to make sure the results are consistent
Bacteriocidal/ bacteriostatic effect of alcohol depends on the type of alcohol and concentration: 70-80% ethanol is very effective, for 2-propanolol (rubbing alcohol) you need 80-90%, any concentration higher or lower will loose efficacy. H2O2 3% (hydrogen peroxide) is only effective ,on living cells that contain catalase (which protects against H2O2), if you overwhelm the catalase enzyme , by adding a profuse amount of H2O2 on the cells, but it also damages living cells. Thus H2O2 is recommended only during the first day of a minor wound infection and flushing with water afterwards. It is not good on a solid surface decontamination only because it evaporates very slowly as opposed to alcohols that kill bacteria quickly and evaporate fast...PS, I teach Microbiology.
Es schädigt keine lebenden Zellen.
Es kommt auf die elektrische Ladung an. Siehe Energieniveauschemata. Elektronenaustausch. Chemieunterricht. Durch den Elektronenaustausch platzt die Hülle des Bakteriums. Pathogene Erreger haben eine bestimmte elektrische Ladung. Deshalb reagieren sie mit dem Sauerstoff.
Benetze gesunde Haut mit H2O2. Es passiert überhaupt nichts. Keine Bläschenbildung.
Benetze entzündete Haut (pathogene Erreger) damit. Was passiert? Das H2O2 reagiert mit den krankmachenden, pathogenen Keimen und der Sauerstoff reagiert, Beweis Bläschenbildung.
In einer frischen Wunde sind nur wenige Keime. Deshalb keine sichtbare Bläschenbildung.
Ich würde es solange benutzen, bis die Wunde verheilt ist. Vorbeugend, damit sich die Keime nicht vermehren und keine Entzündung entsteht.
In der Schönheitschirurgie wird H2O2 zur besseren Wundheilung verwendet. Der Sauerstoff bewirkt eine bessere und schnellere Heilung und wirkt vorbeugend gegen Narbenbildung.
Es schädigt keine lebenden Zellen.
Es kommt auf die elektrische Ladung an. Siehe Energieniveauschemata. Elektronenaustausch. Chemieunterricht. Durch den Elektronenaustausch platzt die Hülle des Bakteriums. Pathogene Erreger haben eine bestimmte elektrische Ladung. Deshalb reagieren sie mit dem Sauerstoff.
Benetze gesunde Haut mit H2O2. Es passiert überhaupt nichts. Keine Bläschenbildung.
Benetze entzündete Haut (pathogene Erreger) damit. Was passiert? Das H2O2 reagiert mit den krankmachenden, pathogenen Keimen und der Sauerstoff reagiert, Beweis Bläschenbildung.
In einer frischen Wunde sind nur wenige Keime. Deshalb keine sichtbare Bläschenbildung.
Ich würde es solange benutzen, bis die Wunde verheilt ist. Vorbeugend, damit sich die Keime nicht vermehren und keine Entzündung entsteht.
In der Schönheitschirurgie wird H2O2 zur besseren Wundheilung verwendet. Der Sauerstoff bewirkt eine bessere und schnellere Heilung und wirkt vorbeugend gegen Narbenbildung.
AUFGRUND DER WIRKUNGSWEISE, ZERPLATZEN DER BAKTERIENHÜLLEN, WIRKT ES SOGAR GEGEN MULTIRESISTENTE KEIME!!! UND DER KÖRPER BILDET DESHALB KEINERLEI RESISTENZEN DAGEGEN!
Es ist deshalb sehr gut für Flächendesinfektion geeignet! Man kann es auch in der Luft vernebeln und einatmen.
Aber 35 % ist natürlich VIEL ZU STARK. Es wird verdünnt und wirkt trotzdem noch gut! Sogar 12 % ist meist viel zu stark.
I just saw some of you’re videos and I instantly subscribed keep up the good work man💪🏾
Nice video. It would help to know what % solution(s) you are using? Thanks
Its being done in open air, so there is a high possibility of airborne contamination. This should be done in front of a flow hood or still air box for better results.
I wonder which side of youtube youre coming from
Real question is which is better tho? Lol Bleach, or alcohol!?
True, but wouldn't every finger be subjected to the same contaminated air?
True true.. but the reaction peroxide has on some peoples skin is much more severe than youd think.. not only the bleaching but even at 3% it can cause burns if left on the skin long enough..
I’ve been using alcohol thinking it was the best for my mycology hobby. THANK YOU! For sharing this information!!!!!!!!!!!!! Love it
FYI. The peroxide pretty much needs to sit for at least 5 minutes to be effective, whereas alcohol works very fast.
I speculate that this test was flawed. The brevity of exposure to the alcohol was too little for the quantity of bacteria on his hands, whereas the peroxide does not evaporate and he likely even put some peroxide in the dish with his finger giving it even more time to do its thing.
In my limited experience, alcohol is more effective immediately. Peroxide is good only if you can give it a long time, and it works on a lower overall percentage of bacteria.
...what does just regular running water do for the hand after being unclean until even?
Have you done a video where you combine both A & P together? My friends mom told me to use the combo together when I had dyed my whole arm blue dying my hair. I was stained. But the combo made it wipe right off!!! I was astonished.
Very interesting experiment but This experiment needs more data.
Needs to be repeated in an environment with no air flow and be repeated at least 105 times to have more accurate results, 5 different people on 3 different weeks, using both hands. Not every finger has the same amount of bacteria, theres possibility of cross contamination when theres airflow and some people have more resistant types of bacteria that could either be immune or destroyed by different substances.
I still think rubbing alcohol. Im probably really dumb but i feel that “rubbing” would help it scatter more across the skin and apply alcohol deeper into the skins helping to mitigate/stop the spread of bacteria
Faisch. Der Sauerstoff von Wasserstoffperoxid kann durch die Haut eindringen.
What percentage of peroxide and alcohol did you use though?
Thank you!! My dad wastes so much money on hand sanitizer and I always tell him washing hands in water is so much better in so many ways. Maybe now he’ll listen to me.
I don't think so
Awesome video 👍
which kind peroxide i will use for scalp swelling, is it 3 or 6 procent. please advice me, 12 is burned my scalp and so 9, so it is no
very informative
Sometimes peroxide smells like sweat. Does this mean it's gone bad? I know that you need to have it in a dark container to prevent light from contacting it, right? Or it spoils?
What about Benzalkonium Chloride vs Betadine?
I appreciate this video. I travel for work. I cook as well. I was washing my dishes with alcohol and a paper towel. I'll start using peroxide instead. Thanks.
Bit of overkill there I would say lol but certainly your choice to do so. But warm water and a little liquid Dawn will take care of all the nasties on your dishes quit well. But if you’re out camping or somewhere you’re concerned about leaving soap suds behind then id say peroxide is a great replacement.
isopropyl alcohol 99.9 is this product same as ssd solution and hydrogen peroxide is it with same purposes that can be usdd to clesn etc
was it 70% or 90% ispropyl? because 70%, or 50% evaporate slower than 90% and thus the alcohol has more time to break down the cell wall of the bacteria killing it.
2:26 Which product is stronger that can clean every kind of paper that are stained with colors paper like and stuff like that isopropanol alcohol and ssd solution an hydrogen peroxide 😊
You do not want to be washing your hands daily with hydrogen peroxide obviously. Soap and water is good enough for the majority of daily things and hand sanitizer is great when you're not in close proximity to a sink.
When it comes to minor cuts and scratches, you should wash the area with soap and water, then use peroxide to sterilize the wound, air dry or gently dab dry, apply tripple antibiotic cream and finish with a band-aid.
(If the cut is not located in an easily accessible spot you can skip washing with soap and water before this process.)
Many people say that H.P. kills good bacteria and that is 100% true, but once the wound is cleaned of both bad and good bacteria the triple antibiotic cream covers the wound so only good cells from your body can work to heal the area.
:An example would be removing all the soccer players from both teams off the field. Then only allowing your team to get back on to win the game.
Where are you taking this video? It looks like a university
i find peroxide stinks a bit when i use it on my skin compared to rubbing alcohol, i'd try to wash away the smell of peroxide usually
the bacteria are the same in all fingers?
I’ll agree with results. Don’t use pure peroxide , must dilute for wounds or mouthwash,
as it is harsh.
Damn good stuff brother. Could you do one comparing Betadine and bleach?
Yes!!!
Can you do peroxide vs apple cider vinegar 😀
Peroxide will sting your hands when germs touch it if u use it as a hand sanitizer and dont rinse with water. But the alcoholwill evaporate.the peroxide will keep oxidizing until rinsed and it will hurt a but if u dont and let skin turn white. If it does u better rinse quick and for a few minutes until it stops stinging since it is soaked in skin use water to saok it out. Happens to me often. I use it in water to disinfect air and sometimes the drip gets on my hands and i forget to rinse is how i know it hurts.
Hydrogen peroxide vs formalin ??
Interesting.....I have had those painful pimples they call boils or carbuncles [clusters of boils] which is caused by staph bacteria, and peroxide being applied daily will get rid of them. I've used rubbing alcohol on them and it not do anything.
Lemon extract from peels and oil apparently kill staph. Also Laurie acid in coconut oil also supposed to be helpful. Hope you fixed it by now.
how about iodine vs peroxide ?
Not true.
Alcohol is used in hand santizer all the time.
Plain alcohol works great as hand sanitizer if you don't have any hand sanitizer
Thanks for the clarity!! Try viruses!
Is it safe to use alcohol for mouth wash to kill yeast or bad bacteria in general? I wouldn’t do this on a day to day base but try out once. Ill spit it out of course.
i wouldnt put rubbing alcohol in your mouth.
No , it's called hand sanitizer for a reason
You can try using mouth wash
@@ammarahmed219 that doesn’t work, gentian violet works the best for oral thrush.
@@EarthWasHerethat’s what babies use
Neither. You should use water. With peroxide you are also killing the organisms that are dispatched to the area to start heling the wound. But if i had to use a chemical, it would always be iodine. Yeah, the red stuff!
Your supposed to rub your hands together and reapply and repeat.. You should do another where you scrub your hands thoroughly or just the finger with 91% and one with 70% alcohol.
Yes! I santize twice with 70% alcohol after washing my hands.
thanks
Could you do something similar, but using sodium hypochlorite instead? That would be awesome
You will get the same result as H2O2. Both are strong oxidants.
Bleach? Yallready know bleach gonna kill the shit.. now just sodium.. thatd be some shit to see.. try rubbing a chunk of that in like coco butter.. betting wont have any bacteria on the skin it comes in contact with.. make sure your hands are damp though..
how do you rub sodium in cocoa butter???
LOL. You didn't wait for peroxide to fully evaporate and transferred it from your finger to the dish, resulting in much longer contact time.
no
This is inconsistent with most studies
I always use peroxide.
Is there a shortage of Petri dishes?
efficiency
Interesting, but maybe not totally fair. :-) If you do not let the alcohol work long enough, to your experiment and short time frame would I use 70% Ethanol, it is the only alcohol that works within 10-20 seconds and the water helps to remove the bacteria. But your conclusion is fine, I would just not use it clean because it can remove much of the natural protection you have in your skin:-)
70 ml 95% Ethanol + 30 ml 3% hydrogen peroxide, maybe add some skin care into the mix
But peroxide needs longer to work in and of itself
@@PeteK-01 You are right, but here does the hydrogen peroxide have two functions at once (do I think). First, do you have about the same function as water that rinse of dirt and then do you have the oxidization that break up the bacteria.
You do get a combination of ethanol that kills of bacteria and viruses, the oxidization that breaks up and the water that rinse. If one does not rinse off, do most still surviving organism stay there and can repopulate.
This can be debunked by FOLLOWING THE INSTRUCTIONS ON THE BOTTLE OF HAND SANITIZER! Must remain visibly wet for 15-20 seconds I.E. a LOT of sanitizer and allow to air dry.
This wouldn't work for the Corona Virus would it?
They say it works in a minute... but the alcohol evaporates in less time than that. Soap and water works the best (physical removal of microbes) BUT I would use alcohol or alcohol based hand sanitizer if it was the only thing available.
@@gregpryorhomestead not peroxide?
@@gregpryorhomestead What percentage alcohol did you use? 90% dries too fast, they say 70% is best
And alcohol is very toxic, i never use alcohol sanitizer
People are out here using buckets of bleach
Alcohol is very toxic. Not that toxic, since it’s drinkable. But yes it is harmful to many microorganisms including healthy flora of the skin. But to blanket state that it’s very toxic is quite a broad and meaning,ess statement.
@@waffle_chair9269 depending on percentage. And btw hand sanitizer contains benzene which is far more cancerous/toxic than alcohol.
Still peroxide on the thumb when pressed... you can easily see it...they would use peroxide in hospitals not alcohol dispensers
Alcohol is cheaper mate
@@411Adidas think you miss understood what I said...I said If peroxide was that much better than they would use it in hospitals...not alcohol...but peroxide is cheaper where I live...16oz bottle of peroxide is $0.99 and goes on sale for $0.49...where 70% alcohol is $1.79 and 90% is $2.00...they were closer in price before until demand went up
@@metou3072 true they are closer in price than I assumed, almost identical by me. Like you said that could be based off of supply though.
Maybe hospitals use alcohol over H.P. because its not as strong? Only 3% H.P. is needed to kill everything, where as 70% alcohol is about the equivalent. You would think that would drive cost up. Not sure really, have to dig deeper on it.
@@411Adidas actually hp destroys both good and bad bacteria and it clearly states on HP bottles not to be used for deep puncture wounds and should only be used for surface wounds essentially.... which is why you hear screams in emergency rooms for deeper wounds... using alcohol... just happened to me as I was bitten by a pitbull and I screams like a little girl from the alcohol being poured in the wound...then was soaked in iodine solution for 30 min a day
@@metou3072 dang I bet that was painful, hope you're doing alright now.
Thats the only thing I could really find, is H.P. is just so much stronger that it kills the cells designated to repair as well.
The correct way to sanitize with rubbing alcohol is to use a 70% solution and make sure the surface is wet for at least 30sec. Come on... don't simplify the scientific process so much.
Using hydrogen peroxide on your skin all the time is not good. Peroxide is better used for sanitizing surfaces.
Thank you for sharing your knowledge on the topic. And I apologize for not being scientific.
Virus test next...
peroxide vs iodine?
White bubbly hand vs stained red hand, final results.. both no bacteria, iodine better though.. although it will kill you if you drink any unlike peroxide..
Bit bias...you're using 70% ISO. Try 99% ISO Vs 99% Peroxide. If the Alc is 70%, then you should make the peroxide 70% too.
Great video, and thank you for this! I was looking for a natural solution to kill viruses on a rubber mat, and now I have the answer. Science works.
Your peroxide finger was still wet when you puched you thumb on the agar agar.
Do methanol.
How about we learn to cultivate good bacteria and not get rid of it since it is essential for the healthy function of our organ the skin
Where did you have your fingers last? Hmmm? Did you use all your fingers, and are some fingers more dirty than others? Are you a custodian? Who let you in that room to play with Isopropyl Alcohol and Hydrogen peroxide..?
Rubbing alcohol can kill them within 10 seconds. Hydrogen peroxide is another antiseptic, or disinfectant, that kills viruses and various forms of bacteria. But it needs more time than rubbing alcohol does to kill germs. It needs up to 5 minutes to do its job. Your video is gay btw. It's the percentage of alcohol that's why it evaporates quicker. Dexter..
70 % isopropyl alcohol is by
than 90 % isopropyl alcohol. As a disinfectant, the higher the
concentration of alcohol, the less effective it is at killing pathogens.
... Coagulation of surface proteins proceeds at a slower pace, thereby
allowing the alcohol to enter the cell.
Invalid.
Bacteria on the skin are a significant part of a healthy immune system. 🦠
Only some .