HOW TO CHOOSE A DEODORANT THAT’S PREGNANCY-SAFE

Between baby name debates and late-night cravings, there’s one more thing on your mind: what’s actually okay to use while pregnant? Deodorant might seem like a small detail, but ingredients matter—especially now. Let’s take a closer look at how to navigate your choices so you can keep feeling (and smelling) your best.

INGREDIENTS TO AVOID IN PREGNANCY

First, understand what you should steer clear of. Some common deodorant ingredients aren't the best for expecting moms. Here's a quick rundown:

Aluminum

Aluminum salts are commonly used in antiperspirants to reduce sweating. While there is no conclusive evidence showing harm during pregnancy, some people choose to avoid it out of personal preference.¹ If you have concerns, speak with your healthcare provider.

Phthalates

Phthalates are often used to make fragrances last longer. However, they can mess with your hormones,² which is the last thing you need when you're already dealing with pregnancy hormones.

Synthetic fragrances

Synthetic fragrances can sometimes cause irritation or discomfort—especially during pregnancy, when sensitivity to smell is heightened.³ Look for fragrance-free or mildly scented options if you're experiencing nausea or skin sensitivity.

Parabens

Used as preservatives, parabens can mimic estrogen in the body, which is not ideal when you're pregnant. These estrogen-like properties raise concerns about how they might affect hormonal balance—particularly during pregnancy when hormone levels are already in flux.⁴

BEST DEODORANTS FOR PREGNANCY: FORMULAS FREE FROM COMMONLY AVOIDED INGREDIENTS

Let’s take a look at some deodorant picks that are formulated without ingredients often avoided during pregnancy, like aluminum, parabens, and phthalates. These options also feature skin-friendly ingredients and light or no fragrance—ideal for anyone navigating scent sensitivity, skin changes, or ingredient preferences during this time.

• Sexy Intrigue Antiperspirant Deodorant Stick: Free from aluminum, alcohol, and parabens, this formula offers long-lasting odor protection. Its naturally inspired scent is light and designed not to overwhelm, which may be helpful for those sensitive to smells.
• Shower Clean Antiperspirant Dry Spray Deodorant for Women: This dry spray offers effective odor protection in a lightweight formula. While it does contain fragrance, it’s designed to be gentle on skin and quick-drying—ideal if you prefer a non-sticky finish.
• Degree Whole Body Deodorant: With 0% aluminum and a formula created for multi-area freshness, this deodorant is made for underarms, under breasts, thighs, and intimate areas. It’s a flexible option with a focus on skin comfort.

While these deodorants are formulated without ingredients many choose to avoid during pregnancy, every body is different. If you're pregnant or breastfeeding and unsure about specific ingredients, consult your healthcare provider to find what’s right for you.

TIPS FOR USING DEODORANT SAFELY DURING PREGNANCY

Applying deodorant might seem straightforward, but here are a few tips to make sure you're doing it safely:

• Apply to clean, dry skin. This helps the product work better and reduces the risk of irritation.
• Don’t overapply. A little goes a long way. Too much product can clog pores and cause irritation.
• Patch test! It’s always a good idea to test a small area first to make sure you don’t react to any new ingredients.

WHEN TO TALK TO YOUR OBGYN

Sometimes, changes in body odor or excessive sweating can be more than just a pregnancy quirk. If you notice anything unusual, it’s a good idea to check in with your OBGYN. They can help determine if it’s just a normal part of pregnancy or if there’s something else going on.

FAQs

Can pregnancy hormones cause more sweat or odor than usual?

Hormonal shifts can boost your body’s sweat production and even change how your natural scent smells. It’s totally normal (and very common), but if anything feels off or extreme, it’s always a good idea to check in with your doctor.

Are natural deodorants always safe during pregnancy?

While many natural deodorants skip harsh chemicals like aluminum or parabens, some natural ingredients—like essential oils or baking soda—can still irritate sensitive pregnancy skin. Always scan the label, do a patch test, and stick with trusted brands.

How often should you apply deodorant when pregnant?

Stick to your usual routine when applying deodorant, unless you notice changes in your body odor or sweat levels. If you find that you’re sweating more, you might need to reapply during the day.

Pregnancy is a time of change, but your daily routine doesn’t have to feel overwhelming. By focusing on ingredients and features that support your comfort, you can find a deodorant that fits your needs. Take it one day at a time—and let feeling fresh be one less thing to worry about.

References

1. Parents.com.12 Cosmetic Chemicals to Avoid During Pregnancy. 2024

2. National Library of Medicine. Phthalates and Their Impacts on Human Health. 2021  

3. Is Using Perfume Safe During Pregnancy? The Bump. 2025   

4. National Library of Medicine. Comparative study on estrogen receptor alpha dimerization and transcriptional activity of parabens. 2023