Can You Get A Brazilian Blowout While Pregnant?

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May 6, 2023 by Marjorie R. Rogers, MA (English), Certified Consultant

No, it is not recommended to get a Brazilian Blowout while pregnant. This type of hair treatment involves chemical processing that can release fumes into the air. The fumes contain potentially harmful chemicals such as formaldehyde and ammonia which can be inhaled by both mother and baby during a salon visit.

Exposure to these harsh chemicals may increase the risk of birth defects or other health issues for your unborn child. It is best to wait until after pregnancy before getting this type of treatment done on your hair.

  • Schedule an appointment with a stylist who is experienced in Brazilian Blowouts and ask if they have experience working with pregnant clients: It’s important to find a stylist who has knowledge of how the products used in a Brazilian Blowout may affect you while pregnant
  • Ask your doctor for approval before getting the treatment: Your doctor will be able to provide advice on whether or not it is safe for you to get this type of hair treatment while pregnant
  • Choose an alternative product that does not contain formaldehyde: If your doctor approves the procedure, look for an alternative product specifically designed for use during pregnancy that does not contain formaldehyde, which can be harmful when inhaled by expecting mothers-to-be
  • Make sure there is adequate ventilation in the salon: This will help reduce any potential risks from fumes produced by the styling products being used during your service
  • Wear protective clothing and eyewear throughout the process : To minimize exposure to chemicals, wear safety gear such as gloves, long sleeves and eye protection throughout your service session at the salon


Are Brazilian Blowouts Safe While Pregnant?

When it comes to deciding whether or not a Brazilian blowout is safe while pregnant, there are several factors to consider. Firstly, the active ingredient in most Brazilian blowouts, formaldehyde, should be avoided as much as possible during pregnancy due to potential toxicity. Secondly, inhaling chemicals used in hair treatments can be harmful both for you and your unborn baby.

Lastly, pregnant women may also experience increased sensitivity to products that contain strong fragrances and other ingredients which could lead to skin irritation and allergies. Therefore, if you’re considering a Brazilian blowout while pregnant it’s best to consult with your doctor first before making any decisions.

Is Brazilian Keratin Treatment Safe During Pregnancy?

Brazilian Keratin Treatment (BKT) is generally considered safe to do during pregnancy, as long as certain precautions are taken. BKT involves the use of chemicals in order to produce a straightening effect on the hair. While these chemicals may be hazardous when inhaled or ingested, they are not likely to be absorbed through the scalp and cause any harm to your baby.

That said, it’s important for pregnant women considering this treatment to take extra precaution by wearing an appropriate protective mask that covers their nose and mouth while undergoing BKT. Additionally, pregnant women should avoid overexposure to heat from blow-drying and flat irons after the treatment in order to minimize further chemical exposure.

Can You Get a Brazilian Blowout While Breastfeeding?

Yes, it is possible to get a Brazilian Blowout while breastfeeding. However, it is important to keep in mind that you should always consult with your doctor prior to any chemical treatment or procedure if you are pregnant or nursing. While the Brazilian Blowout solution itself does not contain formaldehyde, ingredients such as methylene glycol and propylene glycol could be harmful during pregnancy and breastfeeding due to their potential toxicity profile.

Therefore, it may be best for you to wait until after your baby has been born before getting the treatment done.

What is Safe to Use for Hair-Straightening While Pregnant?

During pregnancy, it is important to take extra care when using products on the hair and skin. Hair-straightening treatments can be safe for pregnant women as long as they do not contain any harsh chemicals or dyes. Look for products that are free of formaldehyde, parabens, phthalates, and other potentially harmful ingredients.

Additionally, stay away from heating tools such as flat irons or curling wands since these can damage the hair shaft over time and produce fumes that could be dangerous for a developing fetus. Natural methods like blow-drying with cold air or using a paddle brush in combination with leave-in conditioners may be safer alternatives to chemical straightening during pregnancy.

Can You Get A Brazilian Blowout While Pregnant?


I Did Keratin While Pregnant

Keratin treatments are generally considered safe for pregnant women, however it is important to consult with your doctor beforehand. During pregnancy, hormones can cause the hair’s texture and elasticity to change drastically making keratin a great way to help manage and restore its natural condition. However, extra caution should be taken due to the potential risks of inhaling formaldehyde fumes which may be released during the treatment process.


This blog post has provided an in-depth look at the safety of having a Brazilian Blowout while pregnant. It has discussed the potential risks, advised ways to reduce those risks and pointed out that it is ultimately up to each individual woman to decide whether or not a Brazilian Blowout is right for her. While there are no guarantees, understanding the possible risks can help make an informed decision about this beauty treatment during pregnancy.

About Author (Marjorie R. Rogers)

The inspiring mum of 6 who dedicates her time to supporting others. While battling with her own demons she continues to be the voice for others unable to speak out. Mental illness almost destroyed her, yet here she is fighting back and teaching you all the things she has learned along the way. Get Started To Read …