Kate offers a range of eyeliners, including gel pencils, liquid liners, and rare gel pencils. Here are some details, positive and negative aspects, and ingredients or materials of Kate eyeliners based on the search results:

• Kanebo Kate Conscious Liner Color Liquid Eyeliner: This liquid eyeliner is available in different colors and is sold on StoreJPN. The ingredients include water, acrylate copolymer, BG, ethanol, beheneth-30, sodium polyaspartate, sodium diethylhexyl sulfosuccinate, citric acid, xanthan gum, EDTA-2Na, and others.

• Kanebo KATE Super Sharp Liner EX 2.0: This liquid eyeliner is sold on Japanstore and is available in black. The ingredients include water, BG, (acrylate/ethylhexyl acrylate/styrene) copolymer, DPG, PVP, sodium polyaspartate, beheneth-30, and others.

• KATE PINSPOT LINER: This is a rare gel pencil eyeliner that is available in black and brown. It is smudge-proof and waterproof.

• KATE SUPER SHARP LINER EX3.0: This liquid eyeliner is available in black and brown. It has a fine brush tip that allows for precise application. It is also waterproof and smudge-proof.

• KATE MANGA GENIC LINER: This liquid eyeliner is available in black and brown. It has a brush tip that allows for easy application and is waterproof and smudge-proof.

• KATE DOUBLE LINE EXPERT: This is a rare gel pencil eyeliner that is available in black and brown. It has a double-ended design with a fine tip and a thick tip for different looks. It is also waterproof and smudge-proof.

• Ojos Perfectos Gel Pencil Eyeliner: This is a waterproof pencil eyeliner that is available in black. It is long-lasting and formulated without animal bi-products, synthetic preservatives, nano particles, gluten, parabens, fillers, or toxins. The ingredients include iron oxides, mica, titanium dioxide, and others.

• Swipe-On Essential Eye Pencil: This is an organic soft-tip eye pencil that is available in different colors. It is easy to use and has a soft-tip formulation that allows for easy, glide-on application without pulling or tugging. It is also vegan, cruelty-free, gluten-free, and ethically and sustainably sourced. The ingredients include jojoba oil, castor oil, xylityl cocoate, hydrogenated palm oil, and others.

• Positive aspects: Kate eyeliners are available in different types, colors, and designs. They are waterproof, smudge-proof, and long-lasting. They have fine brush tips or soft-tip formulations that allow for easy and precise application. Some of them are also vegan, cruelty-free, and formulated without harmful ingredients.

• Negative aspects: Some Kate eyeliners may not be long-lasting or smudge-proof enough for some users, especially those with oily eyelids. Some of them may also flake or fade throughout the day.

• Ingredients or materials: The ingredients of Kate eyeliners vary depending on the type and product. They include water, acrylate copolymer, BG, ethanol, beheneth-30, sodium polyaspartate, sodium diethylhexyl sulfosuccinate, citric acid, xanthan gum, EDTA-2Na, DPG, PVP, iron oxides, mica, titanium dioxide, jojoba oil, castor oil, xylityl cocoate, hydrogenated palm oil, and others.