Thrive Causemetics

Instant Blend™ Crease Eyeshadow Brush

$33

Seamlessly blend and diffuse pigment in your crease with this fluffy, domed eyeshadow brush.  100% PETA-Approved Vegan + Cruelty-Free.

What Makes It Different?
  • Blend & Build: These soft, flexible vegan fibers allow you to layer shades seamlessly - offering buildable coverage and customizable color intensity without looking patchy or uneven. Buff + blend eyeshadows for a sheer wash of color or build up pigment for added drama & crease definition.

  • Seamless Dimension: Designed for use with powder or cream eyeshadows, the fluffy, domed bristles effortlessly diffuse pigment in the crease for soft + seamless dimension.

  • Precise Placement: The custom tapered bristles were specifically designed to hug the natural contours of your eye, allowing for precise pigment placement and ultimate control while blending - for perfectly positioned color in seconds.

  • Crafted with high-grade, Smart-Sweep Vegan Fibers™ to mimic the movement, texture + payoff you get from real animal hair while remaining 100% vegan and cruelty-free.

How To Use
  • To Use: Gently sweep the brush back and forth along your crease to apply shadow and define the area. Blend the edges for a smooth transition. For a deeper, more dramatic look, apply eyeshadow in layers, building up the color gradually and gently blending out.

  • To Clean: Use our Brush Hero™ Brush Cleansing Pad to gently remove makeup, dirt, oils, bacteria + buildup from your brush for better makeup application.

Ingredients & Technology
  • High-Quality Vegan Fibers: Crafted from premium, professional-grade vegan fibers, the bristles feel gentle on skin while delivering professional-quality performance with every use. Unlike real animal hair, these strong synthetic fibers are designed to maintain their shape and performance without shedding or breakage. The smooth, nonporous bristles also prevent excess product absorption, helping you use less and allowing your products to last longer before needing a replacement.

  • Handcrafted by Experts: Each one of our brushes is handmade by highly skilled artisans, thoughtfully designed and engineered with custom shapes that effortlessly follow the natural curves of your face, ensuring controlled, precise application and a seamless finish. Designed for durability, these handcrafted brushes are built to last, reducing the need for frequent replacements while maintaining their reliable, professional-grade performance over time.

  • Commitment to Cruelty-Free Beauty: We never test on animals or use animal-derived ingredients in our products, ensuring ethical, high-performance beauty without compromise. These brushes are certified as PETA-Approved Vegan and Cruelty-Free, meeting the highest ethical standards for compassionate beauty.

Karissa’s Pro Tips
  1. Even, Symmetrical Finish: When applying crease shades, use the tip of the brush to define desired shape, then gradually blend out the edges for a seamless finish.

  2. Clean Brushes Work Better + Last Longer: Makeup buildup on your brushes decreases their performance, preventing them from smoothly distributing products.

Your purchases have given back $150 million+ to help communities thrive. SEE HOW
Your purchases have given back $150 million+ to help communities thrive. SEE HOW
  • Details/What Else You Need to Know

    This fluffy crease brush is designed to seamlessly blend and diffuse eyeshadow with precision and ease. The domed shape fits perfectly into the crease, effortlessly softening both powder and cream shadows for a smooth, airbrushed finish—no harsh lines, no patchiness. Crafted with Smart-Sweep Vegan Fibers™, this brush mimics the movement and feel of natural bristles while remaining 100% vegan and cruelty-free. Whether you're defining the crease, building depth, or blending transition shades, this brush does the hard work for you. Brush handle includes a quote: I inspire connection.

    • PETA-Approved
    • Paraben-Free
    • Sulfate-Free
    • Formulated without Phthalates
    • Vegan
    • Cruelty-Free
    • No Synthetic Fragrance

Gallery |  Instant Blend™ Complexion Brush | Handcrafted

FAQ

    • Is this brush for powder or cream eyeshadows?

      Our brushes are designed specially to enhance our other products whether you prefer cream + liquid shadows, or a pressed powder formula. Use this brush to seamlessly diffuse the edges of your cream shadow or to build up the color of a pressed pigment in your crease. Just remember to clean the brush in between uses, especially if you’re switching between wet and dry products in order to maintain proper performance.

    • How do I clean my makeup brushes?

      Makeup buildup on your brushes decreases their performance, preventing them from smoothly distributing products. We recommend using a mild soap to clean your brushes along with our Brush Hero™ Brush Cleansing Pad to gently remove makeup, dirt, oils, bacteria + buildup. Start by holding the brush by the handle with fibers facing down, wet your brush with lukewarm water and apply a small amount of soap to the cleansing pad. Then swirl your brush in circular motions over the silicone ridges to activate the soap. Once you've built up a lather, repeat until the water runs clear. Rinse out brush completely, then gently reshape the bristles before laying your makeup brush flat on a clean towel to air dry. 

      To prevent your makeup brushes from shedding, wash and rinse them with the bristles pointed downward and then lay the brushes flat to dry. This will prevent water from seeping into the base of your makeup brush, which over time can weaken the glue that holds your brush bristles in place.

    • What is the difference between these brushes and other makeup brushes?

      All of our brushes are crafted with Smart-Sweep Vegan Fibers™ that mimic the movement, texture + payoff you get from real animal hair while remaining 100% vegan and cruelty-free. The premium synthetic fibers maintain their shape without shedding or breakage, and their nonporous design prevents excess product absorption, helping your makeup last longer in between replacements. Handcrafted by skilled artisans, each brush is designed with custom shapes for precise application while being recognized as PETA-Approved Vegan and Cruelty-Free. Built to last, our brushes reduce the need for frequent replacements, offering consistent and reliable performance for all your makeup needs.

Our Commitment

  • PETA logo featuring a white bunny with the text 'Cruelty-Free and Vegan' in bold, emphasizing animal rights and ethical choices.

    Vegan and Cruelty-Free

  • Leaping Bunny Certified logo featuring a white bunny in mid-leap, symbolizing cruelty-free certification for products that are not tested on animals.

    Leaping Bunny Certified