HomeHair Salon

Permanent Hair Straightening San Juan

Best Permanent Hair Straightening near me in San Juan

Choose from 2 venues offering Permanent Hair Straightening near you in San Juan See map

Mentors Unisex Salon

Mentors Unisex Salon

4.9

77

San Juan, San Juan

Relaxed love

3h 30min

From TTD 450

Double joy

3h

TTD 400

Silk press

2h 45min

TTD 300

Acrylic on toes

1h - 1h 40min

TTD 100

See all services

Shify’s Fab Hair

Shify’s Fab Hair

5.0

73

El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

Relax basic leave out

25min

From TTD 80

Silk press on leave out

10min

From TTD 80

Eyelashes 2 days course

12h

TTD 2,500

Bottom lashes

20min

TTD 100

See all services

See all

Top reviews of Permanent Hair Straightening near you in San Juan

4.0

Average of 149 reviews of 2 venues.

  • 10/10/10 !! Service on point and never a dull moment getitng my hair done.

    Chenel F.

    Chenel F.

    6 Apr 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • I love my hair....

    Nikki R.

    Nikki R.

    15 Jan 2025

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Great service, super knowledgable and my hair is healthy, looks and feels great.

    Amanda D.

    Amanda D.

    5 Dec 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Personality is so welcoming

    Michelle F.

    Michelle F.

    8 Dec 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • Great service always very relaxing atmosphere Thanks shify for your excellent service .

    Jess A.

    Jess A.

    3 Mar 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • The Best.... it's always a pleasure being there. She's very professional and know her stuff.... The environment is so pleasant, comfortable and relaxing... Her hair oil is the bes, especially when she use it as a oil treatment... Thank you Adana 😊

    Nikki R.

    Nikki R.

    27 Jul 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Satisfied with my hairstyle. Thanks Adana, great job! 👍🏼

    Nekoda P.

    Nekoda P.

    6 Jan 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Wonderful service. My daughter was very comfortable and the time taken to braid the hair was manageable. Also pleasantly surprised to find out that she can come back to take out the braids and wash it 😊

    Rose-Marie F.

    Rose-Marie F.

    2 Apr 2023

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • I go to the Salon for some much needed hair loving and I'm pleased to recommend Mentor's Unisex Salon to anyone who needs real love in a place with awesome ambience.

    Beverly-Ann B.

    Beverly-Ann B.

    23 May 2022

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • A pleasure as always, thanks Adana! 👍🏼💯

    Nekoda P.

    Nekoda P.

    15 Mar 2025

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Very relaxing and accommodating.

    Ayanna A.

    Ayanna A.

    27 Feb 2025

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Great as usual..

    Erna D.

    Erna D.

    23 Jan 2025

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Service always topclass.

    eli P.

    eli P.

    7 Dec 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Always an amazing experience

    Nikki R.

    Nikki R.

    22 Nov 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Wonderful as usual : )

    Petal Y.

    Petal Y.

    28 Aug 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Loved the location, it was easy to get too and there was parking available. The salon was very clean and the stylist very knowledgable. I left my consultation well informed with a treatment plan I can implement. 10 out of 10.

    Amanda D.

    Amanda D.

    5 Jul 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Great as usual

    Erna D.

    Erna D.

    22 Mar 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Great work as usual.

    Dejelle M.

    Dejelle M.

    8 Feb 2024

    Mentors Unisex Salon

    4.9

    77 reviews

    San Juan, San Juan

    Mentors Unisex Salon

    See all services

  • Carelle S.

    Carelle S.

    11 Jan 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • I had the best experience she is very professional all rounded lashes brows and hair I fullly recommend going to her for all ur beauty needs!!!!! Such a beautiful and talented soul ❤️❤️❤️🤍🤍🤍

    AD

    Atiyyah D.

    2 Oct 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • The best Hair Stylst hands Down, Been my day one for years :)

    AD

    Atiyyah D.

    4 Aug 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • always Enjoy going to get my hair and lashes done by Shify!! 10/10 100% Recommend

    AD

    Atiyyah D.

    27 May 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • 100/10 service love going to Shify to get my hair done always! 🤗💗🤗😍😍😍

    AD

    Atiyyah D.

    18 Apr 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • Always the best experience everytime I go, logs of laughter, very down to earth always slays all my styles, always up for a challenge with new hairstyles and nails it full 💯

    NH

    Natalia H.

    24 Feb 2023

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • Always professional and pleasant.

    KG

    Kandr G.

    18 Nov 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • The best ever🥺

    JA

    Jenice A.

    15 Nov 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • TJ

    Tyra J.

    30 Oct 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • ND

    Nicole D.

    4 Oct 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • Shify slayed and delivered as per usual!

    KR

    Kacy R.

    23 Jan 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

  • JP

    Jada P.

    13 Jan 2024

    Shify’s Fab Hair

    5.0

    73 reviews

    El Socorro Road, San Juan, San Juan-Laventille Regional Corporation

    Shify’s Fab Hair

    See all services

Permanent Hair Straightening FAQs

Permanent hair straightening, also known as thermal reconditioning or Japanese straightening, is a chemical process that alters the structure of your hair to make it straight for long periods of time. First, chemical relaxants are applied to your hair to break down its natural bonds. Then your hair is straightened using heat and neutralized to lock in the new shape, leaving you with straight, sleek hair.

After getting a permanent hair straightening treatment, you'll enjoy long-lasting straight hair, reduced styling time, and improved manageability. It eliminates frizz and creates a smooth, sleek appearance. The treatment is well-suited for individuals with curly, wavy, or frizzy hair who want straight hair. Permanent hair straightening works best on healthy hair, so consult with your stylist to check that your hair is in good condition for the treatment.

When performed by a skilled professional, permanent hair straightening is safe. However, the chemicals involved can lead to dryness, brittleness, and potentially hair breakage if your hair isn't cared for properly during and after the treatment. Some people may also have an allergic reaction to the chemicals used. Consult with your stylist first to make sure you understand the process and potential risks.

Permanent hair straightening can last anywhere from 4-6 months, depending on your hair type and how fast it grows. To maintain your straightened hair for as long as possible, use hair care products like sulfate-free shampoos and conditioners, avoid chlorine and saltwater, and get regular touch-ups at the salon every few months as your hair grows out.

Yes – but you should wait at least two weeks after the straightening treatment before coloring your hair, to avoid potential damage and over-processing. As for styling, you can still use styling tools, but keep heat exposure to a minimum to avoid drying out your hair.

To choosing the perfect salon or stylist for permanent hair straightening, you need to research the treatment beforehand and ask your stylist the right questions. Look for a salon with positive reviews, especially for hair straightening treatments. Arrange a consultation before booking your appointment, where you can ask about your stylist's experience, what products they use, and their approach to hair care following the treatment. You'll know that you've found a good stylist if they prioritise your hair's health and can confidently answer all of your questions.

Book your next permanent hair straightening appointment in San Juan with Fresha

Fresha makes it quick and easy for you busy bees in San Juan to book your next hair appointment. Browse the best hair salons nearby and compare services by price, location or review. Better still, you can book instantly with no hanging around. We're buzzing about that. Fresha's got your back when it comes to all things beauty, hair and wellness.

So let's get down to business. And in San Juan, there are plenty of businesses worth getting down to. Hairdressers on Fresha are masters of their craft. So booking in for an appointment is an investment in yourself that's sure to pay back dividends. Speaking of appointments, we just made you CEO of me-time.

Permanent hair straightening is a long-lasting solution to iron out your curl pattern or waves. It can last as long as it takes for your hair to grow — around 4 to 6 months on average.

It's suitable for naturally curly or textured hair, and with a professional hair relaxing treatment, your tresses could be sleeker, shinier and easier to manage. There are chemical hair straightening treatments and thermal reconditioning like Japanese straightening, available through Fresha. Book in San Juan from TTD 80. Appointments last between 10 minutes and 3 hours 30 minutes on average nearby.

Join the millions of people around the world who are benefitting from using Fresha. With 130,000 businesses in 120 countries using Fresha's top-ranked scheduling app to take instant online appointments, you can even count on us during your next trip abroad. So pack your bags. For any help with booking your next hair appointment in San Juan, Trinidad & Tobago, drop in to our help center. We like things to be as smooth as you're going to feel. For seamless appointments and exclusive discounts, book with us now. We're the place to be for all your wellness and self-care needs.

Also Available in San Juan

Available on

Booking app for customers

Book unforgettable beauty and wellness experiences with the Fresha mobile app - the best way to discover top-rated salons and spas

Get the app
Fresha app for bookersQR code

Available on

Business app for professionals

Get started with the Fresha for professionals and never miss an opportunity to connect with customers and build your business

Get the app
Fresha app for businessQR code

Browse Cities

🇬🇧 English

© 2025 Fresha.com SV Ltd