97%
Noticed fuller eyebrows
Based on an eight-week independent customer panel







For fuller, thicker eyebrows
Results in less than 8 weeks
Clinically tested brow serum
Shipped today 📦 | Free shipping to ...
Selling out fast
Due to high demand, limited quantities available
Sereyna’s Eyebrow Growth Serum helps restore the look of thinner brows by supporting fuller, thicker, and healthier-looking growth over time. The formula is designed to strengthen each brow hair while helping improve density and resilience, with visible results in as little as 8 weeks when used consistently.
Start with clean skin and remove make-up using an oil-free remover or cleanser. Apply a thin layer across your full eyebrow line, using one dip per eyebrow. Let the serum fully dry before applying any other products, then leave it on overnight.
Due to the influx of orders from our ongoing sale, there will be a slight delay in dispatch. Rest assured, all orders will be shipped within a 24-48 hour timeframe. Depending on your geographic location, the delivery may take approximately 5-7 business days.
Although we offer shipping to all countries, a few islands are excluded from our delivery area. If your country is available during checkout we ship to your country. We also provide standard international tracked shipping at no additional cost on all orders.
Additionally, we offer a premium international insured shipping option at a modest charge of $2.99USD, which we highly recommend for prioritized service and faster delivery.
ReturnsAll returns must be postmarked within fourteen (14) daysof the delivery. All returned items must be in new and unused condition, in the original packaging. See our return policy for more info
Achieve the fuller, thicker, and healthier brows you've been waiting for with Sereyna's Eyebrow Growth Serum. This targeted formula helps support brow regrowth, strengthen each hair, and improve the overall look of density and health, so brows appear more defined and beautifully restored over time.
Based on an eight-week independent customer panel
Based on an eight-week independent customer panel
Based on an eight-week independent customer panel
Based on an eight-week independent customer panel
Based on an eight-week independent customer panel
Based on an eight-week independent customer panel
Our passion for beauty and confidence speaks for itself.
Always an instant effect
Loved by so many other lips
Cruelty free and vegan
Our products are carefully designed and produced in collaboration with trusted manufacturers both in Europe and internationally, with a strong focus on quality and sustainability.
We accept several payment methods, including credit cards (Visa, MasterCard, American Express), Shop Pay, Google Pay, and Apple Pay.
We usually process orders within 1–2 hours after they are placed. Please contact us immediately at info@sereyna.com if you wish to make any changes or cancellations. Once your order has shipped, we can no longer modify or cancel it.
Delivery time depends on your location. Orders within the Netherlands and Belgium usually arrive within 2–4 business days. For other European countries, delivery may take 3–7 business days.
Once your order has shipped, you will receive a tracking link via email so you can follow your package’s journey.
Please take clear photos of the product and packaging within 48 hours of delivery and send them, along with your order number, to info@sereyna.com. We will arrange a suitable solution.
All returns must be postmarked within fourteen (14) days of the delivery. All returned items must be in new and unused condition, in the original packaging. See our return policy for more info
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