{"product_id":"physicians-formula-eye-booster-lash-enhancing-2-in-1-eyeliner-serum-deep-brown-water-resistant-precision","title":"Physicians Formula Eye Booster Lash-Enhancing 2-in-1 Eyeliner Serum — Deep Brown, Water-Resistant Precision","description":"\u003cp\u003e\u003cstrong\u003ePhysicians Formula Eye Booster is a 2-in-1 liquid eyeliner and lash-conditioning serum that instantly defines your eyes while delivering a lash-boosting complex at the base of your lashes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for sensitive eyes, this Deep Brown liner blends precision makeup performance with a conditioning formula inspired by advanced Japanese cosmetic science. The pen-style applicator draws a smooth, long-wearing line while a targeted Lash Boosting complex works at the lash base to nourish and enhance the look of lashes over time. Water-resistant and smudge-resistant, it delivers clean definition for day-to-night wear and is dermatologist approved, cruelty-free, and vegan.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this product give both eyeliner definition and lash enhancement?\u003c\/h3\u003e\n\u003cp\u003eThe Eye Booster functions as a liquid eyeliner for immediate eye definition and as a serum to deliver active conditioning ingredients right where lashes emerge. The fine-tipped applicator lets you apply pigment precisely at the lash line, while the formula includes a Lash Boosting complex that conditions the base of lashes with regular use. It’s formulated to be gentle for sensitive eyes and contact lens wearers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-action formula: pigment plus lash-conditioning complex\u003c\/li\u003e\n  \u003cli\u003eFine felt-tip for crisp lines at the lash base\u003c\/li\u003e\n  \u003cli\u003eDermatologist approved and hypoallergenic for sensitive eyes\u003c\/li\u003e\n  \u003cli\u003eSuitable for contact lens wearers and cruelty-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the finish and wear like during a long day?\u003c\/h3\u003e\n\u003cp\u003eThe liquid formula creates a clean, deep-brown line with a natural-to-bold finish depending on pressure and technique. It’s formulated to be long-wearing, water-resistant, and smudge-resistant, helping your eyeliner stay put from morning errands to evening plans. Removal is typical for liquid liners—use your preferred eye makeup remover for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDeep brown pigment for subtle or strong definition\u003c\/li\u003e\n  \u003cli\u003eWater-resistant and smudge-resistant performance\u003c\/li\u003e\n  \u003cli\u003eBuildable intensity—thin or thicker lines possible\u003c\/li\u003e\n  \u003cli\u003eRemoves easily with standard eye makeup remover\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe for sensitive eyes and contact lens wearers?\u003c\/h3\u003e\n\u003cp\u003eYes—Physicians Formula Eye Booster is crafted to be hypoallergenic and dermatologically tested to minimize irritation. The formula excludes many harsh ingredients commonly found in other cosmetics and is intended for people with sensitive skin and eyes. Still, if you have specific allergies, check ingredient lists or patch-test before full use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHypoallergenic and dermatologist approved\u003c\/li\u003e\n  \u003cli\u003eDeveloped for sensitive eyes and contact lens wearers\u003c\/li\u003e\n  \u003cli\u003eFree from over 150 known harsh ingredients\u003c\/li\u003e\n  \u003cli\u003eCruelty-free and vegan formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply the eyeliner for best lash-enhancing effect?\u003c\/h3\u003e\n\u003cp\u003eStart at the inner corner and draw a steady line along the lash line, pressing the tip gently so pigment reaches the lash base—this targets the Lash Boosting complex where lashes grow. For more lift, create a slightly thicker line at the outer corner or layer a second pass once the first has dried. Combine with your usual mascara or let it act as a subtle liner-and-serum step on no-makeup days.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDraw a precise line at the lash base for maximum conditioning contact\u003c\/li\u003e\n  \u003cli\u003eApply a second thin pass after drying for deeper color\u003c\/li\u003e\n  \u003cli\u003ePair with mascara or wear alone for natural enhancement\u003c\/li\u003e\n  \u003cli\u003eStore tip-down to maintain easy flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 2-in-1 eyeliner serum is for people who want immediate, customizable eye definition plus a lash-conditioning benefit in one easy step. Ideal for those with sensitive eyes or contact lenses who prefer hypoallergenic, cruelty-free, and vegan beauty options. If you want smudge-resistant liner and a tool that supports the look of fuller, healthier lashes without extra nightly products, this product fits into a simple, efficient routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater. Ethylhexyl Acrylate\/Methyl Methacrylate Copolymer. Butylene Glycol. Glycerin. Beheneth-30. Ammonium Acrylates\/Methyl Styrene\/Styrene Copolymer. Myristoyl Pentapeptide-17. 1,2-Hexanediol. Acrylates\/Octylacrylamide Copolymer. Caprylyl Glycol. Ceteth-20. Ethylhexylglycerin. Pentylene Glycol. Polyglyceryl-3 Disiloxane Dimethicone. SD Alcohol 40. Sodium Polyaspartate. Phenoxyethanol. Sodium Hydroxide. Disodium EDTA. Black 2. Iron Oxides.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this eyeliner-serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as your regular eyeliner; the lash-conditioning complex works over time with consistent application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the formula waterproof?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula is water-resistant and smudge-resistant for long-wear, though not advertised as fully waterproof.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Physicians Formula","offers":[{"title":"Default Title","offer_id":51486615306473,"sku":"B06Y1WQDKF","price":60.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/physicians-formula-eye-booster-front-packaging_38b1d3d4-bdc8-489f-8ec6-9babc2eb055d.jpg?v=1783228951","url":"https:\/\/cervaaustralia.com\/products\/physicians-formula-eye-booster-lash-enhancing-2-in-1-eyeliner-serum-deep-brown-water-resistant-precision","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}