Is the Essence 01 Deep Black Waterproof Eyeliner safe for sensitive eyes or contact lens wearers?

The liner contains denatured alcohol, isopropyl alcohol and phenoxethanol, which can cause stinging or irritation for very sensitive eyes, so a patch test is recommended and contact-lens wearers should apply it carefully away from the lens edge.

What function does phenoxethanol serve in this eyeliner, and should I worry about it?

Phenoxethanol acts as a broad-spectrum preservative that prevents bacterial growth, and at the low concentrations permitted in cosmetics it is considered safe, although it may irritate extremely sensitive skin.

How should I apply and remove the Essence 01 Deep Black Waterproof Eyeliner, and does it contain any controversial ingredients?

Apply the pen by drawing a line from the inner to the outer corner, allowing the formula to dry for a few seconds; removal requires an oil-based makeup remover or cleanser, and the product includes acrylate copolymers and nano-sized pigment CI 77266, which some consumers view as questionable but are approved for use in cosmetics.

Essence • 1 ml

Essence 01 Deep Black Waterproof Eyeliner Pen

Makeup

Product Insights

Essence 01 Deep Black Waterproof Eyeliner Pen is a budget-friendly makeup item that delivers an intense black line with a felt tip for precise application. The formula combines water, acrylate copolymers, glycerin, dimethicone and the pigment CI 77266 (Black 2) to create a long-lasting, smudge-proof finish, while denatured alcohol, isopropyl alcohol and phenoxethanol act as solvents and preservatives. These alcohols and the nano-sized pigment may irritate very sensitive or contact-lens wearers, but the pen's waterproof claim and easy glide make it a reliable choice for everyday use when applied carefully.

Comparative Analysis

Positioned as an affordable, ultra-black, waterproof eyeliner with a fine felt tip, the Essence 01 Deep Black stands out in the mass-market makeup segment by offering long-wear performance usually found in higher-priced formulas.

Ingredients

Aqua (Water), Acrylates, copolymer, alcohol denat., ammonium acrylates copolymer, methylpropanediol, propanediol, glycerin, vp/va copolymer, isopropyl alcohol, caprylyl glycol, dimethicone, phenoxethanol, ci77266 (black 2) (nano)

84%

35%

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Frequently Asked Questions

Everything you need to know about Essence 01 Deep Black Waterproof Eyeliner Pen.

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Essence • 1 ml

Essence 01 Deep Black Waterproof Eyeliner Pen

Makeup

Product Insights

Comparative Analysis

Ingredients

84%

35%

Unlock Deep Cosmetic Safety Check

Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.