Curl Centric: Curly Hair Products, Hairstyles, and Hair Growth Techniques

  • Hair Care
  • Hair Growth
  • Hairstyles
  • Products
    • Shampoos
    • Conditioners
  • About
    • About Us
    • About Kenneth Byrd
    • About Kira Byrd
    • FAQs
    • Contact
    • Editorial Guidelines
menu icon
go to homepage
  • Hair Care
  • Hair Growth
  • Hairstyles
  • Products
    • Shampoos
    • Conditioners
  • About
    • About Us
    • About Kenneth Byrd
    • About Kira Byrd
    • FAQs
    • Contact
    • Editorial Guidelines
search icon
Homepage link
  • Hair Care
  • Hair Growth
  • Hairstyles
  • Products
    • Shampoos
    • Conditioners
  • About
    • About Us
    • About Kenneth Byrd
    • About Kira Byrd
    • FAQs
    • Contact
    • Editorial Guidelines
×

What Happens If You Don't Rinse Out a Brazilian Blowout?

Published: Jul 16, 2022 by Kenneth Byrd · This post may contain affiliate links

A cute young black woman with frizzy hair after getting a keratin treatment and letting her hair air dry.

Brazilian Blowouts are a well-known semi-permanent hair smoothing treatment. They’re an excellent way to fight frizz, make your hair super shiny, and straighten textured locks.

Although manufacturers of most Brazilian Blowouts recommend rinsing the treatment out, you might be wondering what happens if you decide to go rogue and leave the solution in your hair. What happens if you don’t rinse out a Brazilian Blowout?

To find out the answer to this and more, read on! This article will look at what happens when you don’t rinse your Brazilian Blowout solution out.

Table of Contents

  • 1 What Happens if You Don’t Rinse Out a Brazilian Blowout?
    • 1.1 When Can You Wash Your Hair After a Brazilian Blowout?
  • 2 How to Do a Brazilian Blowout at Home
    • 2.1 Get Your Supplies Ready
    • 2.2 Prepare Your Hair
    • 2.3 Apply the Brazilian Blowout Treatment
    • 2.4 Blow-dry and Flat Iron Your Hair
    • 2.5 Rinse the Brazilian Blowout Treatment Out
  • 3 Brazilian Blowout Dos and Don’ts
    • 3.1 Dos
    • 3.2 Don’ts
    • 3.3 Related Articles

What Happens if You Don’t Rinse Out a Brazilian Blowout?

Although the manufacturer often recommends that you rinse your Brazilian Blowout treatment out, not doing so shouldn’t impact your hair strands too much. If you leave your Brazilian Blowout on, your hair will continue absorbing protein.

However, once you blowdry and flat iron the treatment, most of the excess protein is either evaporated or sealed into your strands. 

After using a hair dryer to eliminate frizz, a young African American woman was wearing a red headband.

But leaving the treatment in still may not be a good idea; it depends on the specific product you used. Some Brazilian Blowout treatments contain ingredients that can negatively affect your hair if they aren’t rinsed out.

For that reason, we recommend that you always follow the directions on your package exactly as they’re written. Misusing the product can throw off your results or lead to significant hair and scalp damage. 

On top of that, there’s no benefit to leaving your Brazilian Blowout on longer than instructed, so why take the risk?

Young black female after leaving the hair salon getting a hair repair treatment and blow drying hair with a heated dryer.

When Can You Wash Your Hair After a Brazilian Blowout?

Unlike other keratin treatments, Brazilian Blowouts don’t require you to change your regular wash routine. The liquid keratin is absorbed immediately, so you can wash or wet your hair any time after you’ve finished your treatment.

But if you want to be extra cautious, we recommend waiting at least a day or two after your Brazilian Blowout. Just make sure you use a gentle, sulfate-free shampoo to cleanse your locks.

Doing so will help prolong the life of your blowout and protect your hair from unnecessary damage. Some companies, like this one, offer a Brazilian blowout shampoo and conditioner.

A lady with stick straight strands after getting two different hair treatments to recover moisture lost.

How to Do a Brazilian Blowout at Home

Doing your Brazilian Blowout properly can be the difference between gorgeous, smooth locks and frizzy, fried strands.

No one wants to fry their hair, so here are step-by-step instructions on how to do a Brazilian Blowout the right way. Remember that your directions may differ slightly depending on the brand you use. 

Get Your Supplies Ready

The first step of the process is to arm yourself with all the tools you will need. Make sure you grab the following.

  • Fine tooth comb
  • Brazilian Blowout smoothing solution
  • Flat iron
  • Blow dryer
  • Round brush
  • Hair clips
  • Clarifying shampoo
  • Deep conditioning mask
A black lady whose hair loses keratin after getting a deep moisturizing mask.

Prepare Your Hair

Brazilian Blowouts should be done on damp, product-free hair for the best results. Start your blowout by washing your hair with a clarifying shampoo.

Unlike regular shampoos, clarifying shampoos make your hair squeaky clean and cut through stubborn product buildup, preventing the treatment from reaching your strands. 

Once your hair is shampooed, gently towel dry it to remove excess water.

You want to apply your Brazilian Blowout treatment to damp hair, so be careful not to over-dry your hair.

If you do, use a spray bottle to rewet your locks before your move on to the next step. Detangle your hair, divide it into four equal sections, and secure all but one of your back sections with a hair clip. 

A dark-skinned black girl after using straight hair products that keep her hair hydrated and frizz-free.

Apply the Brazilian Blowout Treatment

Shake your Brazilian Blowout solution to ensure all ingredients are mixed well, and pour the desired amount into a bowl. Use between ¼ oz and 1 oz, depending on the length of your hair.

Use an applicator brush to apply the treatment onto ½-inch sections of your hair. Keep the treatment off your scalp as much as possible while coating your roots. 

Keep in mind that you only want to dust your strands lightly.

If you oversaturate your hair, gently comb through it with a fine-tooth comb until you no longer see any residue.

That will ensure the treatment is evenly distributed and remove some excess protein. Repeat the process until you’ve applied the treatment to each section. 

A young lady is smiling after the Brazilian Blowout left her hair smoother and stick straight.

Blow-dry and Flat Iron Your Hair

Once your hair is coated with the solution, it’s time to blow dry your hair. Try to get your hair as straight as possible, preferably using a round brush and medium heat.

Use firm tension and keep blow-drying until your hair is completely dry. After you finish, grab your flat iron and set the temperature between 380 and 450 degrees. 

Then, flat iron ¼-inch to ½-inch sections of hair.

Go over each section with your flat iron 2-5 times until your hair is completely straight. The more passes you do, the sleeker your hair will turn out.

But be careful; each pass increases your chances of developing severe heat damage, so consider the health of your hair before you decide on how many passes to do. Keep flat ironing until you’ve completed your entire head. 

African American female after using customized Brazilian Blowout products to straighten hair strands.

Rinse the Brazilian Blowout Treatment Out

Rinse your hair with warm water for one to two minutes. After you’ve rinsed the treatment out, you can dry and style your hair as usual.

Alternatively, you can apply a nourishing deep conditioning mask to your hair to get a head start on repairing the damage caused by the flat iron and blow-dryer.

Leave the deep conditioning mask in your hair for one or two minutes before rinsing well with cool water. Then, dry and style your locks. 

A cute young black girl wondering if you can leave Brazilian Blowout solution on all day.

Brazilian Blowout Dos and Don’ts

We know you want to get the most out of your Brazilian Blowout treatment, so here is a list of dos and don’ts for you to follow. Keep them in mind to help ensure your Brazilian Blowouts come out perfectly each time. 

Dos

  • Do airdry your hair if your hair feels dry or brittle after applying the treatment. 
  • Do follow the instructions for your specific Brazilian Blowout treatment. 
  • Do purchase your Brazilian Blowout solution from a trustworthy source
  • Do get your Brazilian Blowout professionally applied, if possible.
  • Do use a high-quality Brazilian Blowout solution from a trusted source.  
  • Do sleep with a silk pillowcase, bonnet, or scarf. 
  • Do wash your Brazilian Blowout out immediately if you experience a reaction.  
  • Do use a dry shampoo to stretch out the time in between wash days.
  • Do limit your use of hot tools like flat irons, blow dryers, and curling wands after your treatment. 

Don’ts

  • Don’t overwash your hair if you want your treatment to last. 
  • Don’t use shampoos that have sulfates in them. 
  • Don’t go swimming without protecting your strands from salt or chlorine.
  • Don’t blow-dry your hair with a metal or ceramic brush. 
  • Don’t hold the blow-dryer less than two inches away from your hair. 
  • Don’t apply your Brazilian Blowout in a poorly ventilated room. 
  • Don’t weigh down your Brazilian Blowout with heavy creams, oils, and serums. 
  • Don’t color, bleach, or relax your hair for at least two weeks before or after your Brazilian Blowout. 
A light-skinned female with her damaged hair colored with dark brown and blue hair dyes.

Related Articles

  • Can I Wash My Hair After a Brazilian Blowout?
  • Bleaching Hair After Keratin Treatment
  • Dominican Blow Out Hair
  • Blowout vs Straightening

So, there you have it! Although it's not recommended, not rinsing your Brazilian Blowout out of your hair won’t usually make a difference.

However, it’s always better to follow the instructions as they’re written.

That way, you can keep your hair healthy and look great in the coming days. We hope this article has helped explain what happens when you leave your Brazilian Blowout in your hair and saves you a Brazilian Blowout disaster.

More Natural Hair Styles

  • A cute black female wearing a 4x4 lace closure wig with curly hair strands and a natural and beautiful hairline.
    What Is a 4x4 Lace Wig? What Does a 4x4 Lace Wig Look Like
  • A young black woman wearing micro braids that are all the rage in the natural hair community due to their modern take on a braided hairstyle.
    90s Hairstyles: The Best Retro Looks for Modern Times
  • A beautiful darks-skinned female with instant dreadlocks created with the crochet method on a type 4 hair texture using human hair extensions.
    Instant Locs vs. Starter Locs: Which Locs Method Is Better?
  • A cute black girl with light-brown skin and naturally curly hair wearing her type 3 natural hair texture in a style with effortless black curly waves and defined tight curls.
    Black Girl Curly Hairstyles: 10 Curly Hairstyles for Black Women
  • Facebook
  • X
  • Reddit

About Kenneth Byrd

Kenneth Byrd, with a BS in Accounting and Management Information Systems and an MBA from the University of Alabama at Birmingham, has over 15 years of experience and is a recognized authority in hair care. Co-founder of Curl Centric® and Natural Hair Box, Kenneth has dedicated himself to promoting ethical and scientifically-backed hair care practices. Rigorous editorial guidelines, industry recognitions, and features in numerous media outlets evidence his expertise. Kenneth’s commitment to transparency, quality, and empowerment has positioned him as a trusted voice in the field, empowering readers to confidently embrace their natural beauty.

Kira Byrd wearing short pixie cut

Hey, I'm Kira!

Curl Centric is a curly hair blog created by husband-and-wife team Kenneth and Kira Byrd. With over 15 years of experience and a community of 10,000+ daily readers, we share trusted techniques to help you embrace and care for your natural curls with confidence.

More about us

Popular Posts

  • Black man with mature dreadlocks
    How To Get Dreadlocks: Origin, History, Hairstyles and More
  • black women wearing goddess braids locs and green shirt
    Goddess Braids: How to Create and Maintain DIY Goddess Box Braids Hairstyles
  • crochet box braids
    How to Create Cute Box Braids Hairstyles, Designs, and Ideas
  • Cute African American female with a light-brown skin tone and a TWA hair length that requires minimal styling.
    TWA Hairstyles: Short and Medium TWA Styles and Haircuts

Recent Posts

  • A cute white girl with gummy bleached hair is experiencing hair breakage and split ends from over-processing.
    How to Fix Gummy Hair After Bleaching, Perm, or Washing
  • A beautiful African American female with gorgeous curls on her 4A natural hair styled with organic styling products.
    Can You Put Mousse on Synthetic Hair? Synthetic Wigs, Weaves & Braids?
  • A cute black girl with natural curls on a type 3 hair texture styled with natural oils in a loose ponytail hairstyle that's perfect for her greasy hair.
    How to Take Care of Curly Hair: Hair Care Regimens for Curls
  • A pretty black female with natural curly hair styled with natural oils creates a soaking wet hair appearance on her dark brown thick hair.
    How to Wash Curly Hair: DIY Shampoo or Co-Wash Curly Hair
  • Why Use Microfiber Towels for Hair
    Best Microfiber Hair Towels and Turbans for Drying Curly Hair
  • A cute white lady wearing a red shirt with curly permed hair curled with perm rods.
    When Can I Wash My Hair After a Perm? Bust Permed Hair Myths

Footer

↑ back to top

About

  • Meet the Team
  • Privacy Policy
  • Terms
  • Blog

Contact

  • Contact
  • FAQs
  • Sitemap

CurlCentric.com is an independent, advertising-supported publisher. Curl Centric® services, articles, content, and products are provided for informational purposes only. Curl Centric does not provide professional medical advice, diagnosis, or treatment. Curl Centric follows a strict editorial policy that produces accurate, factual, and honest content to help you make the right hair care decisions. Curl Centric has an affiliate relationship for some of the products that we recommend. We may receive compensation if purchases are made using our links, at no extra cost to you. CurlCentric.com is a participant in the Amazon Associates Program. As an Amazon Associate, we earn from qualifying purchases. To ensure that we maintain our editorial integrity, our editorial team does not receive direct compensation from our sponsors and advertisers. The product recommendations and advertisers that appear on Curl Centric are from companies that compensate us through an exclusive, full-service ad management partner. This compensation does not influence the content we publish or the product reviews shown on our site.

COPYRIGHT © 2023 CURL CENTRIC® ALL RIGHTS RESERVED.
Curl Centric®, a trademark of Natural Hair Community, LLC

1401 Doug Baker Blvd Ste 107 604 Birmingham, AL 35242 | 1 (844) 424-CURL