Dry Eye Shop
Twenty/ Twenty Liquid Eyeliner£30.00
In Stock
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The Twenty/Twenty Liquid Eyeliner delivers rich, smudge-resistant colour with precision application specifically formulated for individuals with sensitive eyes, dry eye disease, contact lens wear and reactive periocular skin who cannot tolerate conventional eyeliner products. Traditional liquid eyeliners pose significant challenges for sensitive-eyed individuals through multiple problematic mechanisms: coal tar dyes that cause severe allergic reactions, chronic inflammation and carcinogenic concerns, harsh chemical solvents and preservatives that migrate into the tear film causing stinging, burning and persistent discomfort, rigid formulas requiring repeated application and pressure that mechanically irritates delicate eyelid margins, and ingredients that disrupt the Meibomian glands lining the eyelid edge, worsening dry eye disease and causing long-term ocular surface damage.
The ophthalmologist-developed formulation eliminates these harmful ingredients, creating a clean, non-toxic liquid eyeliner that prioritises ocular safety and eyelid health without compromising the intense pigmentation, precision application and long-wearing performance expected from premium eyeliner products. The absence of coal tar dyes is particularly significant as these synthetic colorants, derived from petroleum byproducts, are among the most common causes of allergic contact dermatitis, chronic eyelid inflammation and ocular surface irritation in cosmetic users, yet remain prevalent in conventional eyeliners due to their intense, long-lasting colour properties.
By achieving rich, vibrant pigmentation through clean, safe alternatives, Twenty/Twenty Liquid Eyeliner allows individuals with coal tar sensitivities or those seeking to avoid potentially harmful ingredients to enjoy defined, dramatic eyes without compromising health or comfort. The smooth-gliding formula applies effortlessly along the lash line without requiring the pulling, tugging or repeated strokes that characterise stiff, poorly formulated liquid liners and cause mechanical trauma to the delicate eyelid margin where Meibomian glands produce the essential oil layer of the tear film. This gentle application is crucial for those with blepharitis, Meibomian gland dysfunction or chronic dry eye, as harsh application techniques and irritating ingredients directly damage these critical glands, worsening symptoms and creating a cycle of progressive ocular surface disease.
The precision tip allows both sharp, defined lines for dramatic winged looks and softer, blendable application for subtle definition, providing versatility for diverse aesthetic preferences and occasions. The smudge-resistant formula ensures lines stay crisp and defined throughout the day without the migration, fading or running common with conventional liquid liners, whilst remaining gentle enough for comfortable all-day wear without the stinging, redness or end-of-day inflammation that forces many sensitive-eyed individuals to avoid eyeliner entirely. The clean formulation is safe for daily use, allowing individuals to incorporate eyeliner into their regular makeup routine without fear of cumulative irritation or long-term ocular damage.
Twenty/Twenty Liquid Eyeliner is perfect for contact lens wearers requiring non-irritating formulas that won’t cause lens discomfort or vision disturbance, individuals with dry eye disease seeking definition without symptom worsening, people with coal tar allergies or sensitivities causing chronic eyelid reactions, anyone managing blepharitis or Meibomian gland dysfunction, those with sensitive skin experiencing redness and inflammation from conventional liners, and anyone who has abandoned eyeliner due to chronic irritation but desires the eye-defining, lash-enhancing effect that eyeliner provides for creating polished, complete makeup looks.
Twenty/Twenty Liquid Eyeliner is essential for individuals with sensitive eyes, dry eye disease or contact lens wear who have experienced irritation, allergic reactions or discomfort from conventional eyeliner products but desire the eye-defining, lash-enhancing effect that eyeliner provides. It is ideal for those with diagnosed coal tar dye allergies or sensitivities causing chronic eyelid inflammation, redness and dermatitis when using traditional liners, people with dry eye disease or Meibomian gland dysfunction finding that eyeliner ingredients worsen symptoms by irritating lid margins and disrupting gland function, and contact lens wearers experiencing lens discomfort, vision disturbance or burning when wearing conventional eyeliner formulas.
Those with blepharitis requiring gentle products that won’t exacerbate lid margin inflammation, individuals with sensitive periocular skin experiencing allergic reactions to harsh eyeliner chemicals, and people seeking to avoid potentially harmful ingredients like coal tar derivatives are excellent candidates. The precision application suits those wanting sharp, dramatic winged liner looks, people preferring subtle, soft definition along the lash line, and anyone seeking versatile eyeliner for both everyday wear and special occasions.
Those managing autoimmune conditions causing ocular sensitivity, individuals with recurrent eyelid dermatitis or eczema triggered by conventional cosmetics, people who have abandoned eyeliner due to chronic stinging and redness but miss the polished, defined appearance, and anyone seeking clean, non-toxic eye makeup that can be worn daily without cumulative irritation will find Twenty/Twenty Liquid Eyeliner transformative.
Apply along the upper lash line for classic definition, create winged looks by extending outward and upward from the outer corner, line the lower lash line for intensified drama, or blend immediately after application for soft, smoky effect, enjoying rich, smudge-resistant colour that stays in place throughout the day without the stinging, burning, redness or inflammation that previously made liquid eyeliner intolerable, whilst the clean formulation protects long-term eyelid and ocular surface health with every application.
The delivery of items which are in stock takes approximately 2-7 working days, while items that are not in stock take 5-21 working days
(please get in contact if a more accurate estimate is required).
All contact lens orders have Free Delivery.
All orders (excluding contact lenses) over £250 will be Free, whilst under £250 will incur a delivery fee of £5.95 for standard delivery and £8.95 for express.
Deliveries are fulfilled via Royal Mail Tracked 48 as standard and Tracked 24 as express.
For more information, see Our Delivery and Returns page.