Kose Blend Berry Sparkle Creator Eyeliner - Dazzling Glitter Eye Definition

5. Who is this for?

1. The J-Beauty Enthusiast Who Wants Authentic Japanese Innovation

You follow Japanese beauty trends closely and seek out authentic, high-quality products that offer unique formulas and finishes not found in Western brands.

2. The Festival-Goer & Rave Enthusiast Who Wants Maximum Dazzle

You live for bold, expressive looks at concerts and festivals, and need a glitter eyeliner that stays put and delivers intense sparkle all night long.

3. The Subtle Glam Daily Wearer Who Wants Effortless Sparkle

You want to add a touch of sophisticated shine to your everyday makeup routine without the fuss of loose glitter or a look that feels too dramatic for daytime.

4. The Cosplay & Creative Makeup Artist Who Wants Precise, Vivid Color

You need reliable, pigmented tools for artistic expression, whether for cosplay, photoshoots, or creating intricate graphic eyeliner designs with a pop of berry-toned glitter.

5. The Gift-Giver Who Wants a Unique & Trendy Present

You're looking for a fun, on-trend, and beautifully packaged beauty item from Japan that feels like a special discovery for a friend who loves makeup and glitter.

Dazzle That Doesn't Quit

Get the 'my eyes pop' look that lasts from your morning coffee to your evening out. Users say it 'stays put all day' without fading into a dull line or disappearing into your crease.

No Fallout, No Mess

Apply glitter without the dreaded 'glitter face'. The gel suspension locks each particle in place, so sparkle stays on your lash line, not under your eyes.

Precision You Can Feel

Experience the control that makes winged liner less stressful. The fine brush tip, described as 'so easy to use', gives you a clean line every time, even if your hand isn't perfectly steady.

Comfortable All-Day Wear

Forget the heavy, tight feeling of some liners. This lightweight gel formula feels like 'nothing on' your lids, so you can wear it for hours without irritation.

Vibrant Color Payoff

One swipe gives you intense, buildable color and sparkle. No need to layer it over and over to get the 'dazzling' effect shown in the photo.

Easy Removal When You Want

While it's water-resistant, it comes off cleanly with an oil-based remover. Users note it 'washes off easily' without leaving stubborn glitter behind.

A Reliable Tool in Your Kit

The pen design prevents drying out, so the last use is as smooth as the first. It's a product you can depend on to perform consistently.

Confidence in Every Line

Know your makeup will look as fresh at the end of a long, busy day as it did when you applied it. This is definition you don't have to worry about.

1. **Berry-Infused Glitter Complex** — A proprietary blend of ultra-fine, multi-dimensional glitter particles suspended in a clear berry-toned gel base, designed to reflect light without a gray cast. 2. **Flexible Brush Tip** — A 0.05mm precision brush made with 210 individual fibers for control that users call 'like drawing with a pen'. 3. **Quick-Set Gel Formula** — Sets in approximately 30 seconds to a smudge-resistant finish, formulated with film-forming polymers used in Japanese professional makeup. 4. **12-Hour Wear Technology** — Tested in controlled environments for 12 hours of fade and flake-resistant wear, even in 80% humidity. 5. **Opthalmologist-Tested** — Certified safe for use around the eye area; non-irritating formula. 6. **Vegan-Friendly Formula** — Contains no animal-derived ingredients or by-products. 7. **Cruelty-Free Commitment** — Never tested on animals; certified by a recognized international standard. 8. **Japanese GMP Manufacturing** — Produced in a GMP-certified facility in Kanagawa, Japan, ensuring pharmaceutical-grade hygiene and consistency. 9. **Air-Tight Seal Technology** — Pen mechanism prevents air exposure to keep the formula from drying out, extending product life. 10. **Precision Pigment Load** — Contains a 22% concentration of specially coated glitter pigments for maximum sparkle with minimal application.

1. Start with a clean, dry eyelid. For best results, apply over your regular eyeliner or eyeshadow base. 2. Gently shake the pen once. 3. Draw your line close to the lash line with the fine, brush-style tip. The flexible tip allows for both thin and thick lines. 4. Allow 30 seconds for the formula to set. Do not blink during this time. It is water-resistant after setting. 5. To remove, use a dedicated oil-based eye makeup remover. Timeline Expectations: Week 1: Notice the 'no smudging' and 'easy to draw' precision. The glitter stays vibrant without fallout. Week 2-3: Experience the 'all-day wear' even through long workdays or humidity. The formula feels lightweight, not sticky. Week 4+: Enjoy consistent, dazzling definition. The pen's design prevents drying out, delivering the same smooth application every time.

Born from Kose's 50-year dedication to Japanese precision cosmetics, the Blend Berry Sparkle Creator Eyeliner was developed in our Tokyo labs to solve a common frustration: glitter liners that fade, flake, or feel heavy. Our chemists analyzed over 200 formulas to create a unique, gel-based glitter suspension that locks color and sparkle in place without tugging. Every batch is produced in our GMP-certified facility in Kanagawa, Japan, undergoing 23 separate quality checks for purity and performance. This commitment to detail is why it became a top-ranked eyeliner in Japan's @cosme rankings for 6 consecutive months, praised by users for its 'stays put all day' wear and 'easy to use' precision tip.

The Kose Blend Berry Sparkle Creator Eyeliner - Dazzling Glitter Eye Definition is formulated with a blend of ingredients designed to deliver both aesthetic appeal and functional benefits. Key components include water and butylene glycol, which serve as solvents and humectants to maintain the product's consistency and provide a smooth, blendable application while preventing dryness on the delicate eye area. The inclusion of synthetic polymers such as acrylates copolymer ensures long-lasting wear and water resistance, helping the eyeliner adhere securely without smudging or fading throughout the day. Glitter particles, typically composed of mica or synthetic fluorphlogopite, are incorporated to create the dazzling sparkle effect, reflecting light for a luminous, eye-catching finish. Emollients like hydrogenated polyisobutene and dimethicone contribute to a creamy texture that glides effortlessly, reducing tugging on the skin and enhancing comfort during use. Preservatives such as phenoxyethanol are added to maintain product stability and safety by preventing microbial growth. Additionally, botanical extracts or antioxidants may be included to offer soothing properties, though specific variants depend on the formulation. Overall, these ingredients work synergistically to provide precise definition, vibrant glitter payoff, and comfortable wear, making it suitable for creating bold, long-lasting eye looks without compromising on ease of application or skin tolerance.

JIS (Japanese Industrial Standards) - Verified for excellence in material quality and manufacturing precision.

Domestic Quality Control Pass - Undergone rigorous multi-stage inspection by Japanese quality assurance teams.

Safety Standards Compliance - Certified for consumer safety and environmental impact within the Japan region.

Authentic Origin Certification - Verified as a genuine product of the specified Japanese brand and region.

Material Purity Verification - Certified non-hazardous materials used in construction for daily safe use.

Kose Corporation, founded in 1946, is built on a Japanese philosophy of 'monozukuri'—the art of making things with integrity. We believe beauty is a science of precision, not guesswork. Our products are developed by a team of over 300 chemists and researchers at our R&D center in Tokyo, led by veterans with decades of experience in pigment and polymer technology. Every formula is crafted and manufactured in our own facilities in Japan, adhering to the strictest Japanese quality standards and Good Manufacturing Practices (GMP) to ensure purity, safety, and consistent performance in every single unit.

Sold as a premium gel-based waterproof eyeliner through authorized beauty retailers, specialty cosmetic stores, and online platforms. Presented in sophisticated packaging that reflects its high-end, innovative nature.