Pencils and Eyeliners

Pencils and eyeliners are essential tools in eye makeup: they define the gaze, alter the perceived shape, and complete any look, from the most natural to the most intense. With over 2,000 selected references, the OneBioShop collection includes conventional formulas as well as bio, vegan, or dermatologically tested formulations, designed to meet the needs of sensitive eyes, contact lens wearers, and conscious beauty enthusiasts.

How to choose pencils and eyeliners: the buying guide

The first criterion for selection is the type of product: classic soft lead pencils are suitable for blending with a natural stroke, while kajal pencils — thicker and more pigmented — are ideal for the inner contour. Liquid or gel eyeliners provide a sharp line and greater hold, suitable for those seeking precision and long-lasting wear. Those with sensitive eyes or who wear contact lenses should prefer ophthalmologically tested formulas, free from nickel and fragrances.

A common mistake is choosing the formula without considering the desired finish: a soft kajal will never provide a graphic line like a fiber-tip eyeliner. Also consider the practicality of application: twist-up pencils eliminate the need for a sharpener, while the tips of liquid eyeliners vary from very thin to thicker for different strokes. Finally, always check the ingredient list if you have known allergies or follow a certified organic or vegan beauty routine.

Frequently asked questions

What is the difference between kajal and eyeliner?

Kajal has a creamier and softer formula, designed for internal eye applications and intense blending; eyeliner — whether liquid, gel, or pencil — offers a more precise and definitive line, with greater water resistance.

Are eye pencils safe for contact lens wearers?

Not all formulas are suitable: it is advisable to choose products labeled as ophthalmologically tested and to avoid applications on the inner rim of the eye. If in doubt, consult your eye doctor or pharmacist.

How do you remove waterproof eyeliner without irritating the eyes?

It is preferable to use a biphasic makeup remover or a specific demineralizing oil for the eyes, gently dabbing without rubbing. A product not suitable for the eye area could cause irritation or weaken the eyelashes over time.