Clinically proven to work
APPROVED BY DOCTORS
“some sort of miracle”
Opti Laboratories Lash Growth Treatment isn’t a standard serum. It’s clinically proven to work, and is a higher strength formulation than any other product.
That means intense, reliable growth whether you’re looking to recover from extensions or boost your natural growth.
Most lash growth serums contain ingredients which condition and which can contribute to normal healthy growth. They can’t grow your lashes beyond their natural limit.
Opti Laboratories Growth Treatment can; it increases the growth cycle of your lashes so that they can grow for longer without falling.
See first results in as little as 4 weeks and full results in 16. Full results? That’s a 25% increase in length, 106% increase in thickness and 18% increase in colour density.
Use daily on an ongoing basis for the best lashes of your life. If you stop using it your lashes will gradually go back to their normal length – no shedding.
No serum that you can buy over the counter performs like Opti.
FDA trials have shown an average growth of 25% in length, 106% in thickness and 18% in colour density over 12 weeks.
Clinical studies show that there'll be no shedding either on first use or if you stop using the product.
Our product is approved by our doctors, who check your details to make sure it's safe for you. We're always available if you need help or advice.
Over the counter serums typically contain ingredients which have been shown to support normal growth, but not to increase growth rates.
These products haven't been through the rigorous testing Opti Labs has, which means they can't guarantee the impact on your lashes if you stop.
Over the counter products don't come with the same level of support as Opti Labs. Always choose products carefully.
“What you can do to grow your eyelashes is a subject I seem to keep coming back to.
There are many products out there, all claiming great results.
What I’ve been doing for the past year is using a treatment supplied by Mylash (now Opti Laboratories).
Does it work? And how!”
Alice Hart-Davis, Author and Founder of The Tweakments Guide, Opti Laboratories client since 2009
The last word in luxurious sleep. Our 22 momme mulberry silk sleep mask is customer designed to protect both your lashes and brows as you sleep.
Extra deep, soft moulded cups lift the silk away from your lashes, without creating friction on your brows. The silk itself reduces friction where it touches, meaning less breakage and disturbance. Whether you have natural lashes, enhanced lashes (courtesy of Opti, of course), extensions or a brow lam, this is the ideal night-time accessory.
An extra layer of blackout fabric blocks out light for a deeper, more peaceful sleep.
Our silk is made using the ahimsa (peace) method.
£65
Opti Laboratories was founded by one of the UK’s leading experts in eyelash and eyebrow growth and care, Dr. Tom Walker. Over the last 2 decades Tom has helped tens of thousands of clients to restore their lashes and brows with innovative treatments and expert insight. Tom continues to lead our team of UK-based doctors, offering the best quality advice and products to help you achieve your lash and brow goals.
“Lashes and brows are underrated—they’re the first things our subconscious notices when recognizing beauty in others and ourselves. It’s not just about length; it’s about health, strength, and impact
Opti’s science-backed products actually work (tried and tested for over five years), delivering results that truly hit different – for everyone, regardless of gender. I love that these products focus on thriving, not just growing.”







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