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Kester Black – 100% Natural Eye-Fi Liners


Formulated from excellent, non-toxic ingredients including jojoba oil, shea butter and marula oil.
These Eye-Fi Liners are formulated using 100% natural, plant-based ingredients, sourced sustainably and produced through Kester Black’s manufacturing partners in the Czech Republic. The business is B-Corp and COSMOS certified and is proudly vegan and cruelty-free.
Eye-Fi Liners are plastic-free and biodegradable, featuring a cap made from recyclable, 100% post-industrial recycled aluminium. Kester Black is 100% carbon neutral and runs on 100% renewable energy, and for any stubborn emissions that couldn’t be reduced - they have purchased carbon offsets. They are also curbing waste by reducing their collection of cosmetics to fan-favourite and limited edition products only.
Kester Black donate at least 2% of all revenue, including in-kind donations, to registered charities every year. Some of the charities they support include; Safe Steps, Foodbank and CARE.

What our experts say...

I love how easy these are to use. They’re soft enough to be gentle on the eye but not so soft that you can’t get a defined line. They don’t tug or irritate my eyes at all. They’re also very pigmented! It’s clear that this brand has some very strong values around ingredients and packaging as well as the human side of the business. The lack of plastic in their packaging and postage is also a big plus for me.

– Ash Quinn

The colours were lovely, and the black eye liner had a strong pigment. I like Kester Black’s focus on quality ingredients, and all their accreditations particularly in regards to being vegan and cruelty-free. They seem to have a high standard.

–Neha Hobson

I love how easily blendible this jojoba based eye liner is. I can create striking eyes so quickly now I can use the same product for lids and smudging! I’m really happy with the staying power and love that it is plastic free.

–Emily Fletcher

What a beautiful collection of eyeliners – I love the colour options, although I often just find myself reaching for faithful black. This eye liner pencil glides on and feels very natural against the skin – which isn’t surprising considering it’s packed with nourishing ingredients such as jojoba, shea butter and marula oil. A wonderful all-round conscious company with amazing efforts across being carbon neutral, being zero waste and giving back to society.

– Emma Freeman

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