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Thrive Causemetics

Instant Brow Fix™ Semi-Permanent Eyebrow Gel

$24
Variant

The secret to perfect natural brows, this award-winning eyebrow gel tint instantly fills and tints for fuller-looking brows. Provides waterproof, smudge-proof, 24-hour wear with full definition for even the sparsest brows. This product tints over time to visibly diminish gray hairs.

  • Winner of the 2025 Cosmopolitan Holy Grail Beauty Award – Best Tinted Brow Gel
  • Named Best Waterproof Brow Gel in 2025 Glamour Best Brow Gel Roundup
  • Winner of the 2020 Hellogiggles Beauty Crush Award – Best Brow Product
  • Winner of the 2019 Refinery29 Beauty Innovator Awards in the Brow Product
What Makes It Different
  • Natural Definition - Create the look of naturally full, defined brows with this tinted eyebrow gel that fills and shapes with a soft, flexible hold. Available in 9 inclusive shades for the most seamless match!
  • Effortless Application - Get your best brows in seconds with our mistake-proof formula and custom brush that make filling and sculpting your brows effortlessly simple.
  • All Day Wear - Go through your day with confidence knowing that your best brows are smudge-proof, sweat-proof, and locked in place all day.
  • Semi-Permanent Micropigments™ keep this eyebrow gel smudge-proof and sweat-proof for color that lasts all day.
  • Gray Delay Complex™: Inspired by microblading technology, our proprietary formula tints brow hairs instantly and over time to visibly diminish gray hairs.
  • Brush-On Fiber Gel Technology™ mimics real hair to shape and plump your brows with just one sweep for easy application and natural-looking perfection.
  • Expanded shade range for a more seamless match: Thoughtfully updated to include a broader spectrum of brow tones and undertones, including cooler and gray-friendly options, so it’s easier to find a shade that blends naturally and stays true to your brows.
  • Thoughtfully formulated: No Harmful Ingredients, Safe for Sensitive Skin, Ophthalmologist + Dermatologist Tested
How To Use
Ingredients
Full Ingredients List
Karissa's Pro Tips
  • To Add Volume

Brush brows in the opposite direction of hair growth to add color and texture, then gently comb brows into place.

  • Wear Alone or Layer

Wear alone for naturally defined brows or layer with complementary Infinity Waterproof Eyebrow Liner™ for more definition.

  • Quick, Easy Touch Up

Swipe over grey roots for a quick and easy touch up in between salon visits!

Complete Eye Transformation

Thrive Causemetics

Complete Eye Transformation

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Brow Gel + Eyeliner + Mascara
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Total Brow Makeover

Thrive Causemetics

Total Brow Makeover

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Total Brow Makeover
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Real Results

  • 100%

    agree this eyebrow gel remains flake-free, lightweight, and comfortable throughout the day as well as their brows look fuller, and more defined after use.

  • 97%

    agree this eyebrow gel dries down with a flexible hold without feeling crunchy, delivers a natural brow look, fills in any sparse areas, and the brush applicator provides precise application.

  • 94%

    agree this eyebrow gel is buildable and holds up through sweat.

  • 91%

    agree this eyebrow gel lasts for 18 hours or more without fading.

  • 88%

    agree their brows were conditioned and moisturized after use.

in a consumer perception study of 33 subjects aged 22-65

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Details

All you need to do is fluff this go-to gel through your eyebrow hairs for defined natural brows. This semi-permanent eyebrow gel tint fills and defines to give you fuller-looking brows. It’s powered by Semi-Permanent Micropigment Technology™ for waterproof, smudge-proof color that lasts all day.

  • Winner of the 2020 HelloGiggles Beauty Crush Award for Best Brow Product
  • Winner of the 2019 Refinery29 Beauty Innovator Awards in the Brow Product Category
  • Paraben-Free
  • Sulfate-Free
  • Formulated without Phthalates
  • Vegan
  • Cruelty-Free
  • No Synthetic Fragrance

0.12 fl oz / 3.8 mL

Ingredients

Full ingredients list

Vitamin B5

Hydrates + nourishes to encourage fuller-looking brows. Shop all our Vitamin B5 products.

Frequently Asked Questions

What does eyebrow gel do?

Eyebrow gel shapes and sets your brows while adding light definition. A tinted formula like Instant Brow Fix™ also deposits pigment onto each hair, helping brows appear more even and naturally filled in without needing multiple steps.

What does ‘semi-permanent’ mean?

It means waterproof, smudge-proof, sweat-proof color that lasts all day!

What’s the difference between Liquid Brow™ Lock 24Hr Eyebrow Gel and Instant Brow Fix™ Semi-Permanent Eyebrow Gel?

The Liquid Brow™ Lock 24Hr Eyebrow Gel l is a clear brow gel to help shape brows and is perfect for those who are looking for a sculpted, strong hold, whereas the Instant Brow Fix™ Semi-Permanent Eyebrow Gel will help fill and set your brows with a flexible soft hold and a slight wash of color, available in 9 shades to match your hair color. 

How long does the eyebrow gel last?

The Instant Brow Fix™ Gel is powered by Semi-Permanent Micropigment Technology™. Our proprietary formula provides waterproof, smudge-proof color that can last up to 24 hours.

What's the difference between brow liner and brow gel?

When it comes to different eyebrow makeup, brow liner is best for filling in sparse areas. Brow gel is best for all-over color (or covering grey hairs) with a soft hold. Both can be used together for ultimate brow perfection.

Is this waterproof?

Yes, it is. The Instant Brow Fix™ Gel is powered by Semi-Permanent Micropigment Technology™. Our proprietary formula provides waterproof, smudge-proof color that can last up to 18 hours.

Does this stain your skin?

It will not stain your skin or brows. Instead, this tinted gel provides your brows with a wash of color to give you the appearance of fuller-looking brows. It can be removed easily with any makeup remover or oil.  

How do you avoid clumps when applying eyebrow gels?

To avoid clumps when applying eyebrow gel, start with a small amount of product. Retrieve the wand from the tube and wipe excess product onto the rim. Then, you want to work small, light strokes onto your brow hairs, carefully applying the eyebrow gel in the direction that your hair grows. To clean up your look even more, you can go through your brows one final time with a spoolie brush. 

What’s the difference between tinted and clear eyebrow gel?

The main difference is that tinted brow gel adds color and fullness, while clear brow gel provides invisible hold to help shape your brows.

Tinted formulas create natural fullness by enhancing sparse areas with subtle color. Our Instant Brow Fix™ Semi-Permanent Eyebrow Gel uses Semi-Permanent Micropigments™ technology for long-lasting color. The custom brush makes sculpting soft, flexible definition effortless, and our collection of inclusive shades ensure a seamless color match.

Clear gels, like our Liquid Brow Lock™ 24Hr Eyebrow Gel, shape and lift without color. The dual-sided brush allows for sleek lamination or natural definition, and the waterproof, flake-free formula keeps brows in place for 24 hours. Nourishing ingredients improve the the overall appearance and seamlessly blend in with your natural brow color.

How do you use eyebrow gel with sparse brows?

Brush the gel through your brows using short, upward strokes to build dimension where you need it most. For areas that appear thinner, lightly work against the direction of hair growth first, then smooth everything back into place to distribute the tint evenly.

Our Commitment

  • Vegan and Cruelty-Free

  • Leaping Bunny Certified

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