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FREE SHIPPING ON ALL ORDERS OVER £60

et al.

Onyx Line + Define Eyeliner

£22.00
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3 Things:
HIGHLY PIGMENTED + LONG-LASTING + SMUDGE-PROOF
Make Up Artists Love:
"The perfect finishing touch to any makeup look, use a sweep of liner to add definition, a pop of colour, or a subtle wash of your chosen shade to eyes. We've created a palette of suits-all shades in a long-lasting formula."

From slick winged liner to smudgy, smokey eyes, Line + Define Eyeliner has got all your looks covered. With intense colour payoff and a smooth gel texture, this liner is enriched with ceramides to glide over lids with ease. It’s long-lasting, smudge-proof and water-resistant to take you from lunch al desko to late-night dinner plans, effortlessly. 


  • Why our makeup artists love it
    "The perfect finishing touch to any makeup look, use a sweep of liner to add definition, a pop of colour, or a subtle wash of your chosen shade to eyes. We've created a palette of suits-all shades in a long-lasting formula."
  • Why our scientists love it
    "We added ceramides – known as the 'glue’ between skin cells – as they help to strengthen and protect our skin. For this eyeliner, they’ll ensure your chosen colour glides seamlessly over eyes and blends like a dream – no drying, creasing or flaking here.”
  • Intelligent Ingredients
    • Ceramides: Support a healthy skin barrier

    FULL INGREDIENT LIST

    Onyx: Hydrogenated Polyisobutene, Trimethylsiloxysilicate, Isododecane, Synthetic Wax, Polybutene, Ceramide NP, Ethylene/Propylene Copolymer, Lauroyl Lysine, Copernicia Cerifera Cera, Disteardimonium Hectorite, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Propylene Carbonate. [(+/-): Mica, CI , CI 77491, CI 77492, CI 77891, CI 77510, CI 77007]. [etalEP028A].

  • Earth + Impact

    Our barrel for the pencil is made with a biobased material with wood fibres. They’re recyclable and compostable with a low carbon footprint and leave no permanent plastics behind. Our cap and end caps are made from recycled aluminium.

    We never use lake colourants in our formulas. These synthetic pigments are created by bonding water-soluble dyes with metallic salts to make them insoluble. Many makeup brands use them to create vibrant, neon-like hues.

    They might look pretty, but they are difficult to break down, accumulating in ecosystems and contributing to long-term pollution.

    We’re committed to creating safe, science-based makeup solutions. By excluding lake colourants from our formulas, we can make sure our products are good for your skin and the planet.

  • The technique
    1. For a classic feline flick, glide Line + Define Eyeliner across the upper lash line from the inner to outer corner of the eye. Once at the outer corner, gently drag the pencil at an angle, following the direction towards the tip of your eyebrow, to create a flick.
    2. For a smudgy, smokey look, glide Line + Define Eyeliner across both the upper and lower lash lines, staying as close to lashes as possible. Use our Precision Brush to lightly blend the line, giving a smokey effect.
    3. For a pop of colour, use Line + Define Eyeliner like a crayon over lids, then buff upwards and outwards to the brow bone using our Precision Brush. Line the lower lash line to finish the look.
  • Shipping

    We offer FREE 1-2 WORKING DAYS delivery to anywhere in the UK on orders over £60 and when placed prior to 2pm Mon-Fri. Orders to remote parts of the UK, Ireland and overseas may take longer.

    Please note we are unable to deliver to PO Boxes in the UK. A full street address is required.

    PO Boxes may be acceptable for some international addresses, but please check with Customer Service before you place an order.

    Shipping on orders under £60 to UK cost £4.95.

    To make sure your products get to you in time, we send them recorded delivery via DHL Express, so someone will need to sign for them. Once your parcel has been dispatched we will email you with a tracking number so that you can check its status. We aim to deliver your products within 48 hours of placing an order if you’re in the UK. However, please note our warehouse is not open Sat-Sun so orders placed after 2pm on Friday or later will not be processed until the next working day.

    International Shipping Costs
    • Ireland - £9.95

    Please note that customers placing orders (outside of UK), may be liable for and have to pay additional Customs and Excise Duties. iiaa Ltd does not accept any responsibility for any additional costs incurred.