• Two-in-one formula: A clear primer balm and a color pencil are combined in one compact set (0.9 g primer / 0.2 g pencil) for streamlined lip prep and lining without swapping products.
• Primer texture: A weightless, balm-like glide that hydrates and preps lips, creating a smooth canvas so color applies evenly and stays put.
• Line texture: Featherweight, long-lasting liner that defines or corrects your lip shape with precision, ensuring clean edges and less feathering.
• Automatic pencil: Lines and fills with bold color payoff and a matte finish, so you can sculpt a professional-looking lip in minutes.
• Long-wear comfort: Up to eight hours of wear, helping you maintain a confident lip from morning to night without constant touch-ups.
• Skin-friendly: Dermatologist tested for safety and comfort across a wide range of lip concerns and skin tones.
• Classic red shade: 08 True Red delivers a timeless, statement-making red that pairs beautifully with a wide array of lipstick textures or worn solo for a defined matte lip.

What makes InkDuo truly stand out is how it solves common lip-brow issues in one stroke. The primer locks in moisture and minimizes dryness, while the liner creates a crisp boundary that holds lipstick or gloss in place and prevents color from feathering beyond the edges. The result is a clean, professional-looking outline with a bold, true-to-pencil red payoff that feels comfortable all day.

Who this is for

• Anyone who wants a precise lip line with extended wear without juggling multiple products.
• Those who deal with feathering or dryness and want a hydrating primer that actually preps the lips before color.
• Fans of classic red lips who value a matte, high-impact finish that stays put.
• Individuals seeking a shade that complements a wide range of skin tones.

Use cases and tips

• Apply the clear primer across the lip line to hydrate and create a smooth base.
• Using the color pencil, define the cupid’s bow and the corners of the lips, then lightly fill toward the center for even color distribution.
• For more intense color, layer the pencil or pair with a matching lipstick or gloss.
• Store capped and at a moderate room temperature to maintain the texture of both the primer and the pencil.

Shiseido LipLiner InkDuo Prime + Line 08 True Red is more than a lip liner—it's a precise, ready-to-wear system that preps, defines, and locks in color for a bold, enduring red lip. Ideal for everyday elegance or special occasions, it simplifies your routine while delivering professional-looking results.