Japanese Permanent Hair Straightening


  1. Rachel and Jun

    Rachel and JunIl y a 3 ans

    *Japanese permanent straightening (aka rebonding) vs Brazilian keratin treatments vs relaxers* There are a crazy number of comments and quite a bit of confusion about the different methods of hair straightening, so I did a bunch of research to compare the main methods people are mentioning! Hopefully this should answer like 90% of the questions here!! haha *Japanese permanent straightening aka rebonding aka thermal reconditioning* -Created in Japan by Yuko Yamashita, patented in 1995 -Permanent (new growth is not affected) -Uses chemicals to break disulphide bonds in hair, a flat iron to straight the hair (setting it into place), and then chemicals again to re-set the bonds -New hair that grows out will be natural, so if you don't get that treated as well you can have a strange divide between straight and curly hair -Can't generally be used on already treated hair (hair that has been dyed a lot, etc) *Brazilian keratin treatment aka Brazilian blowout* -Created in Brazil by Mauricio Ribeiro, brought to US in 2007 -Said to last 3 months on average (eventually washes out) -Coats hair strands in keratin treatment to reduce frizz, not generally strong enough to perfectly straighten curly hair -This is the treatment that uses formaldehyde (some types don't, but those supposedly wear off much quicker since the formaldehyde is what's used to bond the keratin to the hair) -Can be used on dyed hair *Relaxers* -Created in USA, 1905 by Garrett Morgan -Said to last 6 - 8 weeks (oops! I was informed this timeframe is for the time you can last before needing to touch up new hair growth, and that the actual relaxer is permanent) -There are several types, but they use chemicals of a higher pH than Japanese straightening to break down the disulphide bonds, relaxing tight curls. The bonds are not rebonded afterward like they are in Japanese straightening. -Some types have strong chemicals that can burn the scalp *Sources* Brazilian blowout maneaddicts.com/2016/01/28/guide-to-brazilian-blowouts/ www.instyle.com/hair/brazilian-blowouts-guides-tips jpgedia.blogspot.jp/2009/05/historical-note-on-brazilian-blowout.html en.wikipedia.org/wiki/Brazilian_hair_straightening Relaxers designessentials.com/professionals/education/hair-basics/types-of-relaxers/ Comparisons: bellatory.com/hair/Hair-Relaxing-Versus-Hair-Rebonding-Which-Is-Better www.bellemocha.com/2013/08/japanese-straightening-healthier.html www.patrickevansalon.com/keratin-vs-japanese-hair-straightening

  2. David Winters

    David WintersIl y a mois

    I prefer the Brazilian Blowout over the Japanese Straightening

  3. Paige Larrabee

    Paige LarrabeeIl y a mois

    Do you recomend based on your knowledge getting this done on super curly frizzy afro hair? And if so how much was this?

  4. Azeema Yasmin

    Azeema YasminIl y a mois

    Can I order this product? Were do I get training for this?

  5. Lovely XZAQ

    Lovely XZAQIl y a 2 mois

    Rachel and Jun is it bad for your head though? Or it’s fine

  6. Idayia Kandel

    Idayia KandelIl y a 3 mois

    Can this be used on black people hair

  7. inneedofbeans

    inneedofbeansIl y a 7 heures

    does it damage the hair??? also how much?

  8. inneedofbeans

    inneedofbeansIl y a 7 heures


  9. A GDragon stan VIP88

    A GDragon stan VIP88Il y a 12 heures

    I just did my permanent hair straightening couple days ago. I hair was same like yours. Idk ABT others , I did cuz of I was tired of managing my hair. And it was hard to maintain it. For me permanent hair straightening is really good and saves time. as a person whose hair is difficult to manage. I find it very useful. I don't have to evn combed it. Like you said woke up with perfect hair 😃

  10. Diane D

    Diane DIl y a 2 jours

    Your hair is such a gorgeous colour and looks so healthy and glossy now.Beautiful! Do the Japanese people comment on it a lot?

  11. Jea Ann

    Jea AnnIl y a 2 jours

    Is it okay to pony and bun the hair? Thanks

  12. It's Gacha WolfMoon

    It's Gacha WolfMoonIl y a 4 jours

    My naturally hair is Silky :p

  13. grammar peter

    grammar peterIl y a 4 jours


  14. Gray Au

    Gray AuIl y a 4 jours

    6000 yen cut, 7000 color, 6000 perm, 17000 straight perm. what the actual fuck are those prices, LMAO!

  15. phanterleo

    phanterleoIl y a 5 jours

    This is going to sound silly but we’re probably flying to japan in August and I feel like I’m going to need this to survive the humidity 😂 are they tourist friendly? And how long did it take in total?

  16. Pretty Little Psycho

    Pretty Little PsychoIl y a 5 jours

    That looks so relaxing

  17. Kira Hazumi

    Kira HazumiIl y a 6 jours

    My hair is naturally straight so I'm fine

  18. Rafa_ 709

    Rafa_ 709Il y a 6 jours

    Omg the salon ships natsu x lucy XD

  19. Tae_WithSomeSuga_AddSomeHope Weise

    Tae_WithSomeSuga_AddSomeHope WeiseIl y a 6 jours

    I've heard that the Japanese permanest straightening is really damaging to your hair, and that came from a hairstylist. Idk.

  20. X uvu

    X uvuIl y a 7 jours

    Woah she soooo beautiful💕💕

  21. Julia Serento

    Julia SerentoIl y a 8 jours

    I love those things for ear protection and the fact that the cover your eyes when washing the hair. I hate getting splashes on my face when I'm getting my hair dyed

  22. Daryl _Official

    Daryl _OfficialIl y a 8 jours

    I love your hair

  23. Shame5a shame5

    Shame5a shame5Il y a 9 jours

    The Arabic translation is bad

  24. Pearl D.

    Pearl D.Il y a 10 jours

    Its a method from brazil and afroamerikans and Afrikans are douing this dir decades

  25. Luana

    LuanaIl y a 10 jours


  26. Linda Carrasco

    Linda CarrascoIl y a 10 jours


  27. Serenity

    SerenityIl y a 11 jours

    Why did you do this? Your natural curls gave such life and character to your face. That straight hair just makes you look cookie cutter and stoic!!

  28. منير اللوفي

    منير اللوفيIl y a 11 jours

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  29. F

    FIl y a 11 jours

    Does your hair have a strong smell? I did my straightening today and smells super bad...

  30. Sara GÜMES

    Sara GÜMESIl y a 13 jours

    Skyrim kkkkk i love

  31. Marije

    MarijeIl y a 13 jours

    I have natural beachwaves But just a little frizzy, Thats the only thing i dont like

  32. HandyMandy_ xoxo

    HandyMandy_ xoxoIl y a 14 jours

    My hair looks like that but i didnt do that

  33. gacha babouu

    gacha babouuIl y a 14 jours

    i only have one question are you italian or you are not but you can speak it? i really want to know cuz i can speak italian too so

  34. Celeste

    CelesteIl y a 15 jours

    I do this at home using cocochoco ^-^ I have very curly hair, but now I keep it short and straight. Lasts for 4-6 months. Love it!

  35. olivia grace

    olivia graceIl y a 15 jours

    Wait this is a thing

  36. たらみおはな

    たらみおはなIl y a 15 jours


  37. Nre Rie

    Nre RieIl y a 16 jours

    well lets see, so my hair is uh........ some days its wavy some days its completely straight. its always very poofy and frizzy (i cant get rid of that problem) and its very thick and i need to wash it ALL THE TIME. yeah i hate my hair but at least its good if i wanna have hideto matsumoto's hair XDDD

  38. Зульфи Жел

    Зульфи ЖелIl y a 16 jours

    Спасибо за субтитры. Like

  39. Mahnoor Malik

    Mahnoor MalikIl y a 17 jours

    Curly haired girls have entered the chat

  40. Leona Carpenter

    Leona CarpenterIl y a 19 jours

    Omg you're playing skyrim!!! Get you that mask girl!

  41. Lenatoolit

    LenatoolitIl y a 19 jours

    I like how they have lil ear covers😭

  42. Tia

    TiaIl y a 20 jours

    tHIS IS SO TEMPTING!! I have about 4b/c kinky hair, and I always love when my hair is straight and tried a chemical treatment but it killed my hair.. I would love to try this and plus my hair is really short ‘n grows VERY slowly.. Has any black women tried this??

  43. たかはしあいこ

    たかはしあいこIl y a 21 jour


  44. Emily Li

    Emily LiIl y a 26 jours

    Like literally..... ur skin especially forehead is shining....1:27

  45. Fuzzo

    FuzzoIl y a 29 jours

    The girl you found at the salon looks like rachel with black hair oh my god..

  46. Soniya Akter

    Soniya AkterIl y a mois

    What product they used.

  47. Laurielle Paris

    Laurielle ParisIl y a mois

    talkin bout japanese hair straightening.. girl thassa perm😭

  48. Daisyloves noodles

    Daisyloves noodlesIl y a mois

    How much was this? I really need to do this

  49. Mehitabel

    MehitabelIl y a mois

    But you don't tell us what the treatment is called. Just "Japanese Hair Straigtening" ? .. I had a treatment called Yuko, from Japan, for several years. It was amazing! And my super-dry, super-frizzy, mega-thick Caucasian hair in its natural state makes yours look like a manicured ski slope.. Or, about twenty ski slopes, lying on top of each other. I chose the treatment not so much for straightness, but to have NORMAL hair..! BUT, after several years of the treatment, on top of colour treatments, my hair decided it had had enough and went horribly dry. But I would love to try Yuko again... Or whatever the system is you're using.

  50. Karina K

    Karina KIl y a mois

    I wonder how much this is In pounds

  51. Something somewhere

    Something somewhereIl y a mois

    Brad Mondo Reacted To You Yas grl U go

  52. MinnesootaNice

    MinnesootaNiceIl y a mois

    Something somewhere I saw this and was shook!

  53. Mara Broke

    Mara BrokeIl y a mois

    Rachel and jun i capelli ti stanno da favola però il prezzo è decisamente troppo caro per una stiratura a mio parere

  54. Ashleigh Sawyer

    Ashleigh SawyerIl y a mois

    Check out Brad Mondo's reaction video of you 😁

  55. Delilah Hernandez

    Delilah HernandezIl y a mois

    I wish I new that language

  56. Mariamyupperz

    MariamyupperzIl y a mois

    i couldn't give my curls up. i love them too much and i like standing out. ... but yeah the frizz can get annoying real fast

  57. Katie Holtz

    Katie HoltzIl y a mois

    Brad Mondo reacted to your video!!!!!

  58. Primrose Rosemary

    Primrose RosemaryIl y a mois

    Is this damaging to the hair..I would be scared to do this

  59. Food House

    Food HouseIl y a 24 jours


  60. AP

    APIl y a mois

    What happens if you wanna curl your hair after the perm?

  61. Seamstressful Cosplay

    Seamstressful CosplayIl y a mois

    Brad Mondo reacted to this! Lol frreporter.com/v/vid%C3%A9o-EpKlPIMHJyE.html

  62. sayuri asaoka

    sayuri asaokaIl y a mois

    RACHEL! RACHEL! RACHEL! Brad Mondo just reacted to this videoooooooooooooooooooo!!!!!!!!!!!!!!!!!!!!!!!

  63. Zomg Shields

    Zomg ShieldsIl y a mois

    Brad mondo just made a video about this!!

  64. Rosanna Leusogi

    Rosanna LeusogiIl y a mois

    Like if this was satisfying for you | V

  65. VIS

    VISIl y a mois

    Rosanna Leusogi stop asking for likes.

  66. Aga Jag

    Aga JagIl y a mois


  67. Versace

    VersaceIl y a mois

    it does look pretty but i doubt it doesnt damage the hair

  68. Khristina Hernandez

    Khristina HernandezIl y a mois

    Sooo she basically got a relaxer