Is Duo Eyelash Glue Safe During Pregnancy? A Comprehensive Review

Eyelash extensions are becoming a fashionable trend among women, and the demand for quality eyelash glue has never been higher.

With so many options available, how does one decide on the safest path, especially during pregnancy?

This article aims to guide you and other pregnant women through the maze of lash extensions and the types of eyelash glue safe during pregnancy.

What Are Eyelash Extensions?

Eyelash extensions are individual lashes attached to your natural lashes using a special eyelash glue. The extensions add volume, length, and curvature, enhancing the overall appearance of the eyes.

Why Choose Eyelash Extensions?

  1. Enhanced Appearance: They make your eyes pop and enhance facial features and you feel beautiful
  2. Time-Saving: No need for daily application of mascara.
  3. Customization: You can choose different lengths and styles to suit your look.

Are Lash Extensions Safe During Pregnancy?

During pregnancy, many women wonder if getting lash extensions is safe. Generally, lash extensions while pregnant can be safe, but you must consult with your lash tech and follow certain precautions.

It’s essential to choose a lash adhesive free from harmful chemicals like formaldehyde.

Some Precautions and Safety Risks of using Eyelash Glue During Pregnancy



  1. Consult with a Lash Technician: Always talk to a professional lash technician who is knowledgeable about products safe during pregnancy.
  2. Choose Safe Products: Use eyelash glue that’s labeled as formaldehyde-free and designed for sensitive eyes.
  3. Do a Patch Test: Before getting the extensions, a patch test can ensure there’s no allergic reaction to the glue.
  4. Avoid DIY: It’s best to avoid applying lash extensions at home during pregnancy. Professional salons adhere to hygiene standards and ensure safe application.
  5. Comfort Consideration: If you’re in the later stages of pregnancy, ensure your comfort during the application, lying on your side if necessary.
  6. Follow Aftercare Instructions: Proper aftercare is essential to minimize risks of irritation or other issues.

Safety Risks:

  1. Allergic Reactions: Some women might have an allergic reaction to certain types of lash glue, especially those containing formaldehyde and latex
  2. Irritation: Improper application or low-quality glue can cause irritation to the eyes.
  3. Infection: Poor hygiene practices can lead to an eye infection.
  4. Toxic Chemicals: Some eyelash glues contain toxic chemicals that could be harmful during pregnancy. Be aware of the ingredients and choose only trusted, safe products.
  5. Physical Discomfort: Lying flat on your back for an extended period during application might be uncomfortable in later stages of pregnancy.

Considering these precautions and being aware of the potential safety risks ensures that getting eyelash extensions remains a safe and pleasant experience during pregnancy.

Always consult with your healthcare provider and an experienced lash technician to make an informed decision.

Types of Eyelash Glue

  1. Regular Eyelash Glue: Mostly used by professionals.
  2. Duo Eyelash Glue: Known for its quality and safety.
  3. Sensitive Glue: Recommended for those with sensitive eyes or allergies.

Is Duo Eyelash Glue Safe During Pregnancy?

Duo Eyelash Glue is a popular brand of eyelash adhesive, and like other beauty products, its ingredients can raise concerns regarding safety during pregnancy.

Below are some of the most common ingredients in Duo Eyelash Glue and a discussion of their safety for pregnant individuals.

Most Common Ingredients in Duo Eyelash Glue:

  1. Water: Acts as a solvent.
  2. Rubber Latex: Provides a flexible and strong bond.
  3. Cellulose Gum: Used as a thickener and viscosity modifier.
  4. Sodium Dodecyl benzenesulfonate: Acts as a surfactant and emulsifying agent.
  5. Ammonium Hydroxide: Used to control the pH level.
  6. Fragrance: Added for a pleasant scent.
  7. Formaldehyde (in some formulas): Used as a preservative and bonding agent.

Safety During Pregnancy:

  • Water, Cellulose Gum, Sodium Dodecyl benzenesulfonate, and Ammonium Hydroxide: These are generally considered safe during pregnancy, as they are commonly found in many cosmetic products.
  • Rubber Latex: Some people may be allergic to latex, so it’s crucial to ensure no known allergy exists before using products containing this ingredient.
  • Fragrance: Though generally deemed safe, fragrances can cause sensitivity or allergic reactions in some people. Check if the product is fragrance-free if this is a concern.
  • Formaldehyde: Some Duo Eyelash Glue formulas may contain formaldehyde or release formaldehyde as a byproduct. Formaldehyde is a controversial ingredient, and exposure to it can cause irritation or allergic reactions. During pregnancy, it might be wise to avoid products with formaldehyde or choose a formaldehyde-free version.

While many ingredients in Duo Eyelash Glue are common in cosmetics and generally considered safe, there may be individual sensitivities or concerns, especially during pregnancy.

Always consult with a healthcare provider and an experienced lash technician to discuss the specific products and your individual needs.

If you choose to use Duo Eyelash Glue during pregnancy, look for options labeled as formaldehyde-free and suitable for sensitive eyes to minimize potential risks.

How to Get Eyelash Extensions Safely While Pregnant

If you’re considering getting lash extensions while pregnant, follow these tips:

  • Talk to your lash technician about your pregnancy.
  • Ensure the salon follows privacy policy and hygiene standards.
  • Choose eyelash glue safe during pregnancy, like those without formaldehyde.
  • Lie on your side if lying flat on your back is uncomfortable during the later weeks of pregnancy.

Lash Technicians: Your Guide

Lash technicians are skilled professionals who apply eyelash extensions. Make sure your lash tech is experienced with pregnant clients and uses glue without harmful chemicals.

False or Fake Eyelashes vs. Extensions

  • False Eyelashes: Temporary and applied with temporary lash glue.
  • Eyelash Extensions: Semi-permanent and last up to 3 weeks.

Potential Risks of Fake Eyelashes

From irritation to allergic reaction to the lash glue, potential risks should be considered, especially during the first trimester.

Always consult with your technician and avoid False eyelashes or lash extensions if you’re not completely comfortable.

Formaldehyde in Eyelash Glue

Some eyelash glues contain formaldehyde, which might not be safe to use during pregnancy. Ensure the product is labeled as formaldehyde-free.

Formaldehyde exposure, particularly at high levels, can lead to developmental issues in the fetus, including birth defects and learning disabilities.

It can interfere with normal cellular function and growth, affecting the development of various organ systems. For the mother, exposure to formaldehyde may cause respiratory problems, skin irritation, headaches, and nausea.

Long-term exposure has been linked to cancer, particularly leukemia, and other chronic health conditions.

Even though these risks are associated with high levels of exposure, caution is advised, especially during pregnancy, to minimize potential risks.

What other chemicals should I avoid in eyelash glue?

When considering lash extensions and selecting eyelash glue, especially if you have sensitive skin, are pregnant, or simply want to be cautious about the products you use, you may want to avoid certain chemicals.

Below is a list of ingredients commonly found in some eyelash glues that you might want to steer clear of:

  1. Formaldehyde: As previously mentioned, it can cause irritation or allergic reactions and may have other health concerns if you inhale this fume
  2. Latex: Risk of an allergic reaction. Some individuals are allergic to latex, leading to redness, itchiness, or even more severe reactions.
  3. Parabens: Used as preservatives in many cosmetics, but some studies have raised concerns over potential hormonal disruptions.
  4. Sulfates: These can strip the skin of its natural oils, leading to dryness or irritation.
  5. Phthalates: These have been linked to hormonal imbalances and should be avoided, especially during pregnancy.
  6. Benzalkonium Chloride (BAK): This preservative can be irritant, especially to those with sensitive eyes.
  7. Heavy Metals (like lead): Some cosmetics might contain trace amounts of heavy metals, which can be toxic in larger amounts.
  8. Hydroquinone: A controversial ingredient sometimes used in cosmetics that can cause skin irritation or other issues.
  9. Ethyl Cyanoacrylate: While commonly used in many eyelash adhesives, some people might find it irritating.
  10. Dyes and Fragrances: Artificial dyes and fragrances can cause allergic reactions in some individuals.

Tips for Choosing Safe Eyelash Glue:

  • Read Labels Carefully: Look for products labeled as hypoallergenic, formaldehyde-free, latex-free, or suitable for sensitive eyes.
  • Consult with Professionals: If you’re having eyelash extensions applied at a salon, talk to the lash technician about your concerns, and they can help select suitable products that are safe while pregnant.
  • Consider Natural Alternatives: Some brands offer eyelash glues made with more natural ingredients that might be less irritating.
  • Patch Test: Always do a patch test with a new product to ensure it doesn’t cause irritation.

Remember, individual sensitivities vary, and what irritates one person might not bother another.

Consulting with a lash professional or a healthcare provider, particularly if you have known sensitivities or are pregnant, will help you make an informed choice.

Safety and comfort should always be the priority in your beauty routine!

Pregnancy and Hair Loss due to Hormonal Changes

Hair loss can be a surprising and often distressing symptom experienced by some women during pregnancy.

While pregnancy is commonly associated with luscious hair growth thanks to increased hormones, the postpartum period may bring about unexpected shedding.

This is typically due to the normalization of hormones after birth, causing the hair to move from the growth phase to the shedding phase.

The good news is that this hair loss is usually temporary and resolves within a few months as the body readjusts.

It’s essential to note that this natural phenomenon doesn’t connect directly to the use of eyelash glue or extensions but is something that many pregnant women may experience.

Opting for gentle hair care products, including eyelash glue without harsh chemicals, can be a part of mindful self-care during this delicate phase of life.

Safest Options for Eyelash Extensions During Pregnancy

The safest options include using glue without potentially harmful chemicals like formaldehyde and ensuring the salon adheres to the best hygiene practices.

Formaldehyde-free eyelash glue is increasingly in demand due to concerns over allergies and irritations, particularly among pregnant women.

Many brands have recognized this need and started to produce formaldehyde-free formulas. Here are some popular brands offering formaldehyde-free eyelash glue making them safe wile pregnant.

  1. Stacy Lash Extra Strong Evolution: Specifically designed to be free of harmful chemicals like formaldehyde and latex.
  2. Ardell: Well-known for offering various eyelash products, including some formaldehyde-free lash adhesive options.
  3. Kiss Strip Lash Adhesive: Offers eyelash glue without formaldehyde, sulfate, and fragrances, suitable for sensitive skin.
  4. Cardani LATEX FREE Secure Hold Glue: Designed for those with latex allergies and sensitivities to chemicals like formaldehyde.
  5. Revlon Precision Lash Adhesive: A renowned beauty brand that has formaldehyde-free eyelash glue for sensitive eyes.
  6. Blink Ultra Plus: Offers strong adhesion without using formaldehyde, suitable for both individual and strip lashes.
  7. DUO: The brand offers a selection of lash adhesives, and some are formaldehyde-free, like the DUO Brush-On Adhesive with Vitamins.

Tips When Choosing Formaldehyde-Free Eyelash Glue:

  • Check the Label: Always look for explicit labeling that the product is formaldehyde-free.
  • Consult a Professional: If you’re getting professional extensions, talk to your lash technician about the products they use and request a formaldehyde-free option if necessary.
  • Do a Patch Test: Even if the product is free of formaldehyde, it might still cause irritation for some individuals, so a patch test is always wise.

These brands and tips can guide those who are looking for safer eyelash glue options, particularly during sensitive periods like pregnancy.

As always, consult with a beauty professional or healthcare provider to make the best choice for your individual needs and preferences.

Aftercare for Eyelash Extensions

  • Avoid rubbing your eyes.
  • Use oil-free makeup remover.
  • Don’t use mascara on extensions.


Choosing the right eyelash glue is more than just a beauty decision; it’s about prioritizing your health, comfort, and well-being.

In a world filled with countless beauty products, taking the time to read labels and understand what’s going into your body is essential.

By being aware of potentially harmful chemicals like formaldehyde, latex, parabens, and others, you empower yourself to make informed choices.

Whether you’re considering eyelash extensions for a special occasion, have sensitive skin, or are navigating the unique beauty considerations of pregnancy, opting for eyelash glues free of irritants and toxins is a step towards safer self-care.

Always remember to consult with professionals and consider doing patch tests to ensure that the product aligns with your individual needs.

Your eyes are windows to your soul, and taking care of them with mindful choices reflects a beauty that’s more than skin deep..



Can I get eyelash extensions during my second trimester?

Yes, it is completely safe to get lash extensions during the second trimester but consult with your lash tech and follow the guidelines provided in this article.

What is the difference between Duo Eyelash Glue and regular eyelash glue?

Duo Eyelash Glue is a well-known brand known for safety, whereas regular eyelash glue might contain different ingredients. Always check the label.

Is formaldehyde in eyelash glue harmful during pregnancy?

Yes, it is best to avoid eyelash glue containing formaldehyde during pregnancy.

Can I use mascara with eyelash extensions?

It’s best to avoid mascara on extensions as it might affect retention.

How long do eyelash extensions last?

With proper care, they can last up to 3 weeks.


  1. American Pregnancy Association – Cosmetics and Pregnancy: Link
  2. Food and Drug Administration (FDA) – Cosmetics Safety Information: Link
  3. Environmental Working Group (EWG) – Skin Deep Database: Link
  4. Mayo Clinic – Pregnancy Week by Week: Safe Use of Cosmetics During Pregnancy: Link
  5. National Institute of Environmental Health Sciences – Endocrine Disruptors: Link
  6. Duo Eyelash Glue – Official Product Information: Link
  7. Cleveland Clinic – Is It Safe to Use Makeup and Cosmetics During Pregnancy?: Link
  8. Agency for Toxic Substances and Disease Registry (ATSDR) – Toxicological Profile for Formaldehyde: Link


This post is written and edited by Sandy who is a clinical pharmacist with over 20 years of experience specializing in pre-natal and post-natal care.