Can You Highlight Hair When Pregnant? Safety Tips

Yooo, okay let’s talk about something super important but often freaky for all my soon-to-be mamas out there—highlighting your hair when you’re pregnant. I know, I know… it’s like the one time your body throws ALL the changes at you, and you’re trying to keep things fab while also, like, making sure you’re keeping it safe for baby. You’re glowing (whether you feel it or not, btw), but what about that hair glow we all know and love? Can you actually go and highlight your hair while pregnant?
Spoiler alert: It’s not as “No-no” scary as you think. But lemme break it down for real because trust me, we all want cute hair… responsibly!
First off, Why Does It Even Matter?
Okay, so as you probs already guessed, the whole “can I highlight my hair while pregnant” conversation is about safety. Mama-bears-to-be want to make sure anything they’re doing isn’t potentially harmful for their baby. Totally fair.
The big fuss usually comes from the fact that hair dye is packed with chemicals. And when you’re pregnant, your skin can become more sensitive, meaning whatever you put on it might just absorb a liiiittle more. Now the main question is: Can the chemicals from your highlights actually reach baby? 🤔
Let your mind chill for a sec. MOST of the time, hair dye isn’t absorbed into your skin in massive amounts. Especially with highlights (you know, because the dye is usually put more on the strands than on your scalp), the safety meter is looking pretty good.
According to the American College of Obstetricians and Gynecologists, hair dye is “most likely safe.”
Notice the “most likely?” Yeah, that makes some of us side-eye the situation a bit because when you’re pregnant, even maybe can sometimes feel like it’s enough to make you pause. So, let’s break down some key points to ease your mind.
What’s The Real Tea About Chemicals?
Lemme make it really simple for ya:
- Permanent Dyes: These have stronger chemicals like ammonia and peroxide. That’s the big kind used for, like, super vibrant color changes.
- Semi-Permanent Dyes: Less harsh. These fade with washes and are a little friendlier to your hair’s health (and the environment too).
- Highlighting Kits: The most body-friendly-ish option while pregnant. Why? Because in most cases, you aren’t actually slathering these products onto your scalp.
The idea is that with highlights, you’re mainly focusing on the hair strands, so THAT makes them already a bit safer. Yay for being stylish with less risk, right?
But wait—that’s not a 100% “yes” approval yet! Everything’s gotta be on your terms and comfort—AND keep communication open with your doc for sure. They know you best and can assess whatever’s up during your pregnancy.
Some Tips For You Beauty Queens: Pregnant Edition
Okay, here’s the fun, quickie guide to slaying that hair game (pregnancy edition):
1. Hold Off on Hair Dye Till At Least The Second Trimester
You’ve probably heard that the first trimester is where the important stuff happens: like baby’s organs starting to form! So, to play it all the way safe, many experts suggest not introducing anything too extra super early.
Waiting until after you’re 13 weeks in lets you breathe a little easier. PLUS by then, morning sickness hopefully won’t be as rude 🙄 and you can enjoy the salon without, like, feeling queasy.
2. Highlighting? Yup, It’s Better Than Full-on Dye!
Like I mentioned, highlighting stays mostly on the hair strands—and guess what? Less scalp contact = less worry about those chemicals sinking all the way into your bloodstream, traveling, and crossing over to baby. Score!
So go ahead; if you’re really craving some dimension in your hair or a beachy summery vibe, highlights or balayage is your safer go-to. Lowkey, though, ombre can totally be your BFF too (since it’s mainly on the ends).
3. Go for Low or Ammonia-Free Treatments
Y’all. We gotta stan for ammonia-free and organic dye options! There are brands that really came to save the day here 👏👏 By choosing dyes that are lower in harmful stuff like ammonia, you’re reducing your baby-related anxieties waaay down. Less harsh, less worry, and still totally fab hair.
Some things to check out when shopping for dye or bringing suggestions to your stylist:
- Ammonia-free options (look for brands like Wella or Garnier!)
- Paraphenylenediamine (PPD)-free dyes to avoid allergic reactions (especially since your skin can go all drama queen while pregnant).
Hey, this is also a great excuse to let your stylist shine. TRUST ME: letting the salon pros handle it can help. They’ll know exactly what’s pregnancy-friendly and what isn’t 👀.
Hair Care at Home: Should You DIY?
The DIY kits are right there at Target calling your name. But should you take matters into your own hands while pregnant?
Okay, if you’re super used to DIYing your haircolor situation, I get it—you’re probably like, “How bad can it be?” But there’s two things you should think about:
- Smell & fumes: Whether you’re preggo or not, boxed dye fumes can literally be like sitting in a nail salon all day. That strong odor can NOT be great for you or baby.
- Ventilation: If you’re highlighting/dyeing at home, make sure the area is well-ventilated. Trust me, the last thing you need is to feel MORE nauseous—and breathing in a bunch of chemicals in a tiny bathroom sounds like instant regret.
So yes, it’s possible to DIY safely at home—but can I just push you to book that salon day and let a pro handle the situation while you sip some fancy water ✨?
A Quick Run-Through of What to Avoid
Ok babes, now let me drop this tiny list of NO-NOs:
1. Box Dyes with High Levels of Ammonia
Self-explanatory. Ammonia = unnecessary chemicals. Try the non-ammonia stuff!
2. Bleach on/Irritating Your Scalp
Hard pass. Bleaching close to the scalp? That’s a sensitive area and there’s no need to involve baby where smackloads of bleach are concerned.
3. Overlapping with Chemical Treatments
Thinking of a keratin treatment + highlights? Slow down, girl! Too many overlapping chemicals at once could stress your hair in ways that’ll make you regret it later.
Btw: Should you try Henna?
Ok, so you might’ve heard about henna being a safer alternative. Henna can be a great option since it’s more natural—but a heads up: it can be tricky color-wise and can sometimes turn brassy or orange-ish.
If you’re laying low on using chemicals, henna might work for darker tones… buuuut if you want that perfect blonde balayage, maybe not the one 👀.
So To Recap, Here’s The Pregnancy Hair-Slay Cheat Sheet:
| Safe?? | Can You Highlight While Pregnant? |
|---|---|
| YES | Highlights mostly stick to hair strands, so you’re less exposed to the chemicals touching your scalp! |
| YES | Wait until after the first trimester to book that coloring sesh (and maybe get clearance from your doc if you’re super unsure!) |
| YES | Go for less harsh options—think ammonia-free and organic dyes |
| CAUTION | Avoid any overlapping treatments (like bleaching + a straightening treatment on top of each other) |
| CAUTION | DIYing it? Only if that room is FULLY ventilated, and be prepared to take it easy with the chemicals on your scalp. |
Final Thoughts Babe: You Got This ✨
Pregnancy is full of curveballs, but one thing you don’t need to stress about too much is your roots! If you’re dreaming about those perfect highlights, go ahead (once you get to that second trimester!). Make sure your stylist is in the know, communicate openly with your doc, and just take extra steps to make it comfy.
And YES, it’s totally possible to balance looking like a literal goddess and keeping things safe for your growing lil peanut 🥰




