Physicians Formula Automatic Eye Definer Eyeliner Pencil — Ultra Black, Waterproof Twist-Up

Physicians Formula Eye Definer Automatic Eyeliner Pencil in Ultra Black is a waterproof, highly pigmented glide-on pencil that creates smooth, long-lasting lines and includes a removable sharpener for precise edges.

This automatic eyeliner pencil delivers rich black color with a silky, blendable texture designed to define eyes cleanly or smudge for a softer finish. Dermatologist-tested and formulated for sensitive eyes and contact lens wearers, the pencil balances strong color payoff with skin-friendly ingredients. The twist-up mechanism removes the need for sharpening, while a handy removable sharpener at the base gives you a crisp tip when you want tighter definition or a feline cat-eye.

How long will the Ultra Black liner stay in place?

The formula is engineered to resist water and maintain pigment throughout the day, so lines remain visible whether you need a sharp delineation or a smoked-out effect. It’s meant to minimize frequent touch-ups and keep your eye makeup intact through regular daily activities.

• Waterproof formulation helps reduce smudging from humidity or light moisture.
• Dense pigmentation means fewer passes to reach full opacity.
• Smudgeable on application, then sets for longer wear.
• Dermatologist-tested for compatibility with sensitive skin and eyes.

How easy is it to apply and sharpen for precise looks?

The automatic twist-up design provides consistent, controlled application without manual sharpening. When you want an ultra-fine point for tightlining or a dramatic wing, use the removable sharpener housed in the pencil base to refine the tip quickly.

• Twist-up mechanism offers steady, smooth glide with little pressure.
• Included removable sharpener creates a crisp, tapered tip.
• Glides on for both thin lines and bold strokes.
• Blendable texture lets you smoke or diffuse lines before it sets.

Is this safe for sensitive eyes and contact lens wearers?

Physicians Formula formulates makeup with sensitive skin in mind; this eyeliner is hypoallergenic and dermatologist-tested to reduce the risk of irritation. It’s designed to be safe for use by people who regularly wear contact lenses, though individual sensitivities can vary.

• Hypoallergenic formulation aims to minimize irritants.
• Dermatologist-tested product history for sensitive eyes.
• Suitable for contact lens wearers when used as directed.
• Part of a broader Physicians Formula line made without common harsh ingredients.

What looks can I create with this pencil?

Use the pencil for precise lining, tightlining, dramatic cat eyes, or soft smoky effects—its creamy application adapts to multiple techniques. Because the pigment is intense, one product covers many styles from everyday definition to evening glamour.

• Thin, defined lines for natural daytime wear.
• Bold, winged liner for high-impact looks.
• Smudged or blended edges for a smoky finish.
• Used on upper waterline or lash base for subtle depth.

Who is this for? If you want a reliable black eyeliner that balances creamy application, strong pigment and skin-friendly formulation, this Physicians Formula Eye Definer suits both makeup beginners and experienced artists. It appeals to people with sensitive eyes or contact lens wearers who need cosmetic products vetted for gentler ingredients, and to anyone who prefers a twist-up pencil with the option to sharpen for exacting detail. Pair it with complementary Physicians Formula eyeshadows, mascaras, or primers for a coordinated eye routine without compromising on comfort or color intensity.

Ingredients

Cyclopentasiloxane, Triethoxycaprylylsilane, Polyethylene, Ozokerite, Octyldodecanol, Diisostearyl Malate, Synthetic Beeswax, Lauroyl Lysine, VP/Hexadecene Copolymer, Ascorbyl Palmitate, Tocopheryl Acetate, Alumina, Citric Acid, Disteardimonium Hectorite, Lecithin, Propylene Carbonate, Silica, Tin OxideMay ContainIron Oxides, Mica, Titanium Dioxide, Black 2, Ferric Ammonium Ferrocyanide, Manganese Violet, Bismuth Oxychloride