{"product_id":"ocheal-double-ended-stamp-eyeliner-pen-waterproof-long-lasting","title":"O'CHEAL Stamp Eyeliner Pen – Waterproof Double-Ended Wing Liner","description":"\n\u003cp\u003eMeet your new go-to eye makeup essential — the \u003cstrong\u003eO'CHEAL All-in-One Rotating Eyeliner Stamp Pen\u003c\/strong\u003e. This clever double-ended pen combines a precision liquid eyeliner with a built-in wing stamp so you can create a flawless, symmetrical cat-eye look in seconds — no guesswork, no uneven wings, no smudging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis product is cosmetic in nature. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-in-1 Double-Ended Design:\u003c\/strong\u003e One end features a fine-tip liquid liner for detailed lash lines and inner-corner accents; the other end delivers a pre-shaped wing stamp for instant, perfectly proportioned flicks every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotating Mechanism:\u003c\/strong\u003e The innovative rotating barrel lets you adjust the stamp angle to suit your eye shape — ideal for almond, hooded, monolid, and round eyes alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Smudge-Proof Formula:\u003c\/strong\u003e Stay confident through long days, humidity, and everything in between. The liquid formula is fully waterproof and water-resistant so your look stays sharp from morning to night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Dry Liquid Ink:\u003c\/strong\u003e Sets in seconds to a rich, deep finish — no waiting, no smearing on your upper lid.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Wear:\u003c\/strong\u003e Formulated for all-day staying power without fading, creasing, or flaking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Two Shades:\u003c\/strong\u003e Choose between \u003cem\u003e01 Natural Black\u003c\/em\u003e for a bold, classic look or \u003cem\u003e02 Dark Brown\u003c\/em\u003e for a softer, more everyday finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGZZZ \u0026amp; CPNP Certified:\u003c\/strong\u003e Tested and certified for safety and quality compliance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGift-Ready Packaging:\u003c\/strong\u003e Comes beautifully packaged in a gift box — perfect for gifting or treating yourself.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eO'CHEAL\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShades\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e01 Natural Black \/ 02 Dark Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1g + 1g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Pen\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGZZZ, CPNP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGift Box\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eStart with the \u003cstrong\u003estamp end\u003c\/strong\u003e — press the wing stamp firmly against the outer corner of your eye at your desired angle and lift cleanly.\u003c\/li\u003e\n  \u003cli\u003eSwitch to the \u003cstrong\u003eliner end\u003c\/strong\u003e — connect the wing to your lash line with a smooth, precise stroke.\u003c\/li\u003e\n  \u003cli\u003eFill in any gaps and define your inner lash line to complete the look.\u003c\/li\u003e\n  \u003cli\u003eLet it dry for a few seconds, then you're done — smudge-proof and set for hours.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eComplete Your Eye Makeup Look\u003c\/h2\u003e\n\u003cp\u003ePair this stamp liner with other eye essentials from our collection:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ampoule-head-shock-absorbing-cap-adapter-03ml-05ml-hyaluronic-pen\"\u003e0.3ml \u0026amp; 0.5ml Ampoule Head Cap Adapter for Hyaluron Pen\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-3ml-0-5ml-ampoule-head-cartridge-hyaluron-pen-skin-care\"\u003e0.3ml \u0026amp; 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExpert Makeup Guidance\u003c\/h2\u003e\n\u003cp\u003eFor professional eye makeup application tips and eye health guidance, visit the FDA's Eye Cosmetics Safety Resource.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Eye_liner\" target=\"_blank\" rel=\"noopener\"\u003eEye liner\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: How do I find the right stamp angle for my eye shape with the O'CHEAL rotating eyeliner stamp pen?\u003c\/h4\u003e\n\u003cp\u003eA: The rotating barrel lets you tilt the stamp end to match your natural eye angle. For a lifted look, angle the stamp slightly upward toward your brow tail. For a more horizontal, classic wing, keep it parallel to your lower lash line. Practice on the back of your hand first to get comfortable with the shape before applying.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the O'CHEAL stamp eyeliner suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! The pre-shaped wing stamp takes the guesswork out of creating even wings, making it one of the most beginner-friendly eyeliner tools available. Simply press, lift, and connect — no freehand drawing required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I remove this waterproof stamp eyeliner?\u003c\/h4\u003e\n\u003cp\u003eA: Use a dedicated oil-based makeup remover or micellar water on a cotton pad. Gently press against the eye area for a few seconds to break down the waterproof formula, then wipe away without tugging at the delicate skin around your eyes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the Natural Black and Dark Brown shades?\u003c\/h4\u003e\n\u003cp\u003eA: Natural Black (01) delivers a bold, high-contrast look ideal for dramatic or evening makeup. Dark Brown (02) offers a softer, warmer tone that suits everyday wear and lighter makeup looks, blending more naturally with brown or lighter eye colors.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How do I find the right stamp angle for my eye shape with the O'CHEAL rotating eyeliner stamp pen?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The rotating barrel lets you tilt the stamp end to match your natural eye angle. 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