Best-seller
Our Lash Growth Serum is going viral!
Vegan friendly
Care for the planet
Cruelty free
Kind to animals
Clinically proven
To deliver real results
Dermatologist approved
Kind to your skin
Ophthalmologist approved
Kind to your eyes
Trichologist approved
Kind to your hair
“"My lashes are bigger than they ever were! It took at least 5 weeks to see results, but when they appeared.... It popped all at once. So glad I trusted SIRENS. Will keep doing to!"
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“"I have been using this for 2 months and I can see a massive difference already. I've never seen my lashes this long before. I use to spend so much money on individual lash extensions and they were weakening my lash hairs. I actually love my own lashes now and I feel more confident ! Thank you Sirens!"
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“"Definitely is this the best brand! I can see the results immediately as soon as I use it constantly, I have tried other brands and none gave me the result like this, I definitely recommend it and my mom we use it and you can see the results!"
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Frequently Asked Questions
What does Eyelash Serum do?
An eyelash serum is a specially formulated treatment designed to lengthen, thicken and nourish your natural eyelashes. Providing a kinder alternative to eyelash extensions, they typically contain a blend of ingredients to stimulate lash growth.
How does Eyelash Serum work?
Eyelash Serums deliver active ingredients to the roots and lengths of the lashes to create the perfect environment for growth and to nourish and condition the lashes that are already there, prolonging the amount of time they stay attached and in turn creating the appearance of longer and fuller lashes.
What's in the SIRENS Eyelash Serum?
Some eyelash serums use ingredients that work to nourish and condition the lashes, while others provide ingredients to stimulate growth. The SIRENS Eyelash Serum is unique in that it combines both nourishing and growth-stimulating ingredients alongside many other active natural ingredients to help nourish the lashes that are already there whilst also boosting fast growth, resulting in longer and fuller lashes.
Are Eyelash Serums safe?
In short, eyelash serums are safe to use and are typically backed by rigorous testing and stringent quality control measures. As with all beauty products, different serums can affect people differently, which is why we always encourage patch-testing prior to using the product and ask that you consult your doctor before use if you suffer from any preexisting conditions.
When should I expect to see results?
This will depend on what point your lashes are in their cycle when you start to use the product. Some see longer lashes in as little as 10 days, but 12 weeks is when you should expect to see full results. Read more about lash cycles here.
Shipping
Do you ship to my country?
If your country is available for selection in the shipping details at checkout, we can ship to you within 5-8 business days.
We ship to most countries and territories.
Do you offer free shipping?
Yes! We offer free shipping on any order.
How long does shipping take?
Our warehouse processes new orders within 1 to 3 business days, and shipping typically takes 5 to 8 business days.
After placing your order, youโll receive a tracking number, allowing you to track your package and view the estimated delivery date.
100% Results Guarantee
If you have not achieved any results after 12 weeks of use you can qualify for our money-back guarantee. It's important that you have used the product consistently and as instructed for a minimum period of 12 weeks.