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

SOSHE Beauty's Checkmate refill is a 1.5mm micro-precision gel eyeliner cartridge in True Black that clicks into your existing SOSHE pen for smudge-proof, waterproof definition.

This refill is the replacement cartridge for SOSHE’s 1.5mm gel eyeliner, engineered to restore the original micro-tip performance without buying new plastic packaging. Formulated to meet EU and US clean-beauty standards and certified cruelty-free, the Checkmate refill delivers bold, buildable pigment in a long-wearing, water-resistant gel that glides smoothly for crisp liners and fine details.

How long will the refill’s wear last during everyday activities?

The gel formula is designed for extended wear through typical daily conditions like humidity and light perspiration. It resists smudging and fading when set, so lines stay defined for hours without reapplication.

• Water-resistant gel base reduces transfer in damp conditions
• High-pigment True Black provides one-stroke opacity
• Micro 1.5mm tip preserves sharpness for precise lines
• Formula adheres to lids to minimize migration

Can I easily replace a used SOSHE cartridge with this refill?

Yes — the refill is engineered for tool-free swapping into the SOSHE eyeliner housing. Unscrew the empty top, insert the new cartridge until it clicks, and you’re ready to draw; this reduces packaging waste compared with buying a whole pen.

• Threaded refill fits original SOSHE pen body
• Quick unscrew-and-insert replacement motion
• Compact cartridge limits excess packaging per gram
• Instructions printed on outer packaging for clarity

Is the Checkmate shade suitable for all skin tones and eye colors?

Checkmate (True Black) is a universally flattering deep black that creates clear contrast on every skin tone and eye color. Use it for graphic liner, tightlining, or to intensify smoky looks without shifting hue.

• High-contrast True Black pigment for universal definition
• Buildable opacity from hairline to dramatic wing
• Compliments warm and cool undertones alike
• Works as precision liner or base for shadow blends

What safety and ingredient standards does the refill follow?

SOSHE formulates to meet EU and US clean beauty criteria and avoids common controversial ingredients. The refill is also certified cruelty-free and part of SOSHE’s plastic-neutral program to reduce environmental impact.

• Free from parabens, sulfates, PPG, phthalates, talc, formaldehyde
• Leaping Bunny certified cruelty-free
• Part of certified 100% plastic neutral initiative
• Manufactured under clean-beauty compliance for EU and US

Who is this for: The SOSHE Checkmate refill is ideal for anyone who already owns a SOSHE 1.5mm eyeliner pen and wants to replace the cartridge for sustainability and savings. It suits makeup lovers who need micro-precision for tight lining or detailed wings, consumers seeking clean-beauty formulations, and users who prefer water-resistant, bold pigment without purchasing a new pen body. If you value sharp, long-lasting definition with lower plastic waste and cruelty-free credentials, this refill keeps your favorite liner performing like new.

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)).