SOSHE Waterproof Precision Gel Eyeliner Refill — Checkmate True Black, 1.5mm Micro Tip, Smudge‑Proof

Refill insert for SOSHE’s 1.5mm micro-precision gel eyeliner in Checkmate — True Black, designed to restore bold, waterproof definition while reducing plastic waste.

Made for the SOSHE precision pen system, this refill delivers a saturated, smudge-resistant black in a clean gel formula engineered to glide in a fine 1.5mm line. It snaps into your existing eyeliner casing so you can refresh color without discarding the whole product. The refill balances high-impact pigment, reliable wear and an eco-conscious approach to beauty packaging.

How does the refill maintain the 1.5mm precision I rely on?

The refill is shaped to align exactly with SOSHE’s micro-tip mechanism so stroke width and ink flow remain consistent. You’ll get the same ultra-fine control for hairline flicks or crisp wings as with the original pen. There’s no re-sharpening — simply insert and draw.

• Engineered to fit SOSHE eyeliner housings for unchanged tip alignment
• Maintains 1.5mm line thickness for precise application
• Consistent gel flow prevents skipping and uneven lines

Will the color and wear match my original eyeliner?

Checkmate — True Black refill is formulated to reproduce the same deep, matte black pigment and waterproof finish as the initial product. The color is built for bold opacity on first pass and resists smudging throughout the day. Because the refill uses the same clean ingredients, its finish and longevity mirror the original.

• Intense, buildable black pigment for single-pass coverage
• Waterproof gel formulation that reduces transfer
• Compatible with SOSHE’s wear profile for predictable results

How do refills help reduce waste and save money?

Refilling keeps the reusable pen body in circulation and avoids manufacturing a full new assembly each time, cutting plastic use per gram of eyeliner. SOSHE’s refill system lowers packaging volume while giving you the same product performance at a fraction of material cost. Swapping a refill is quick, so fewer product disposals are needed over time.

• Significantly less packaging compared with buying a full pen
• Reuses the original housing to reduce single-use plastic
• Designed for easy installation to encourage reuse

Is the refill formula clean and cruelty-free?

SOSHE formulates this gel liner to meet EU and US clean beauty standards, excluding parabens, sulfates, PPG, phthalates, talc and formaldehyde. The product is certified cruelty-free (Leaping Bunny) and part of SOSHE’s 100% plastic-neutral pledge. That means you get performance-focused makeup from a brand that documents ingredient safety and animal-testing policies.

• Free from listed controversial ingredients for peace of mind
• Leaping Bunny cruelty-free certification confirmed
• Included in SOSHE’s plastic-neutral program to offset packaging impact

Who is this refill for? If you already own a SOSHE eyeliner housing and want to restore a flawless, ultra-fine black line without buying a whole new pen, this refill is an economical, lower-waste option. It suits anyone who values precise application—makeup artists, busy commuters, and everyday wearers alike—who prefer a high-pigment, waterproof gel and clean beauty formulation. Choose Checkmate — True Black when you want reliable, refillable intensity and a smaller environmental footprint.

Ingredients

TRIMETHYLSILOXYSILICATE, METHYL TRIMETHICONE, SYNTHETIC WAX, EUPHORBIA CERIFERA (CANDELILLA) WAX/CIRE DE CANDELILLA, CANDELILLA WAX HYDROCARBONS, DIISOSTEARYL MALATE, DIPENTAERYTHRITYL PENTAISOSTEARATE, SYNTHETIC FLUORPHLOGOPITE, SORBITAN SESQUIISOSTEARATE, TOCOPHEROL, DIMETHICONE, MALTODEXTRIN (IN NIGHTS IN BORDEAUX),[+/- (MAY CONTAIN/PEUT CONTENIR): ULTRAMARINES (Cl 77007), IRON OXIDES (Cl 77491, Cl 77492, Cl 77499), CARMINE (Cl 75470), TITANIUM DIOXIDE (Cl 77891)).