Are you tired of thin eyebrows that just won’t grow back no matter what you try? It seems like every day there’s a new miracle product promising to give you the fuller brows of your dreams. One such product that has been generating buzz in the beauty world is Nulastin. But does Nulastin really work for eyebrows, or is it just another empty promise.
If you’re thinking about trying Nulastin for thicker eyebrows, this article is for you. We’ll look at the science behind Nulastin, real user reviews, and separate fact from fiction about this product. Find out if Nulastin can really deliver on its claims and improve your eyebrows.

Overview of Nulastin Eyebrow Serum

Nulastin is a vegan brand that makes skincare and beauty products including serums and treatments that help eyelashes and eyebrows grow and look better. They have products for thin lashes, sparse eyebrows, and aging around the eyes.

Nulastin Brow Serum, specifically is one of their popular products, which helps eyebrows grow thicker and fuller. The serum targets sparse or overplucked eyebrows by giving them the nutrients they need to look better. It contains a blend of peptides and proteins to target hair growth. Using Nulastin Brow Serum regularly can make your eyebrows look thicker, fuller, and more defined.

Ingredients in Nulastin Eyebrow Serum

While Nulastin discloses some of the key ingredients in their Brow Serum, the full list isn’t available. Here’s what they do disclose:

  • Biodesigned Signal Peptide (Myristoyl Pentapeptide-17): This peptide supports the activity of melanocytes and keratinocytes, which are cells that contribute to brow color, strength, and density.
  • Biodesigned Elastin (sh-Polypeptide-50): This ingredient helps supplement elastin, a protein that anchors hair follicles, potentially reducing shedding and promoting fuller brows.
  • Biodesigned Keratin: This mimics natural keratin, a protein that strengthens hair follicles.

It’s essential to check the product label or website for the full list of ingredients as formulations may vary and additional ingredients may be included to enhance efficacy.

Claims made by Nulastin

Here’s a breakdown of the claims made by Nulastin regarding their Eyebrow Serum:

Thicker, Fuller Brows

Nulastin claims their eyebrow serum promotes thicker and fuller brows, potentially improving the overall appearance and volume.

Enhanced Brow Shape

They suggest the product can help achieve a more defined and shaped brow.

Faster Growth

Nulastin highlights results in as little as 6 weeks with consistent use.

Strength and Color Improvement

The inclusion of peptides and proteins suggests benefits for strengthening brow hairs and potentially enhancing their natural color.

Increased Density

Nulastin implies the product can increase the number of brow hairs, leading to denser-looking brows.

Clinically Tested & Dermatologist Tested

They claim the serum has undergone clinical and dermatologist testing for safety and efficacy.

Vegan & Cruelty-Free

Nulastin emphasizes their commitment to ethical practices by using vegan ingredients and avoiding animal cruelty in product development.

Does Nulastin work on eyebrows?

How long does it take Nulastin to work on eyebrows?

Nulastin claims their Eyebrow Serum can deliver noticeable results in as little as 6 weeks with twice daily application. They even say you can expect double the improvement by 12 weeks. This time frame allows the powerful formula of Nulastin to penetrate deep into the hair follicles, making them healthier and stronger.
However, individual experiences may vary. While many users start noticing visible improvements within 4 weeks. On the other hand, for some users, it may take a bit longer, around 2-3 months.
So always remember, hair growth follows a cycle. Thus, consistent use is key. It’s always a good idea to manage expectations and consult a dermatologist if you have any questions.

User Reviews and Testimonials: Experiences with Nulastin

Many users report seeing positive results with Nulastin, including thicker and fuller brows. Here are some reviews from the customers:

Nulastin will help your lashes grow and not fall out as fast. After your initial application period, you just use it to maintain lash growth.


I bought this product not really expecting it to work. For years I’ve been telling myself that my eyebrows are too pale and sparce to see. After a few weeks of using Nulastin, I have visible, fuller brows. I couldn’t be more pleased or surprised. Can’t wait until they’re full enough to shape them. Would definitely recommend.

Clare K Golemon

So far this is working great


Although, these user reviews and testimonials highlight the positive experiences of individuals. Yet it’s important to remember that everyone’s body responds differently to products. You can check further reviews here.

Possible Side Effects or Risks

Eyebrow Serum, like most cosmetic products, may have some side effects, although the brand doesn’t explicitly list them. Here’s what to consider:

  • Irritation: Eyebrow serums can sometimes cause irritation, especially around the eye area. This could manifest as redness, itching, or dryness.
  • Allergic Reaction: Some people might be allergic to certain ingredients in the serum. Patch testing on a small area of skin before full application is recommended.

General Precautions:

  • Avoid Contact with Eyes: This is crucial to prevent any potential irritation or discomfort.
  • Discontinue Use if Irritation Occurs: If you experience any redness, itching, or discomfort, stop using the serum and consult a dermatologist.
  • Consult a Dermatologist Before Use: This is especially important if you have sensitive skin, any underlying eye conditions, or are pregnant or breastfeeding.

By following these precautions, you can minimize any risks associated with using Eyebrow Serum.

Conclusion: Does Nulastin Work for Eyebrows?

In conclusion, Nulastin may work differently for each person’s eyebrows. Some people see thicker and more growth, while others don’t notice much change. Factors like how your body reacts to the product and how often you use it can affect the results. It’s up to you to decide if you want to try Nulastin for your eyebrows. If you want better-looking eyebrows, give Nulastin a shot to see if it helps you.

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