





6 Reasons to Love Seysïa
Visible results in just 2 weeks
What They Think

Emma S.
This pen is a game-changer. My dark circles faded after just 10 days! I feel fresher and more confident every morning

Rachel M.
I’ve tried every eye patch out there — this actually works. Easy to use, super relaxing, and I love that it’s not chemical-based

Ashley P.
I was skeptical at first, but this little wand is powerful. The warmth and massage feel amazing. Totally worth the investment!

Sophie D.
After two weeks, even my husband noticed the difference. No more puffiness, and my under-eyes feel smoother than ever







Complete Dark Circle Ritual: Pen & Activator Serum
Voted #1 Dark Circle Treatment in the U.S.




Try the Seysïa Dark Circle Pen risk-free for 30 days. If you're not completely satisfied, return it for a full refund.
Free home delivery available. Estimated delivery time is 5–8 business days, depending on current order volume.
Our team is here to help you, every day of the week.
You can reach us by email or phone during the following hours:
9 a.m. – 12 p.m. and 2 p.m. – 6 p.m.
10 a.m. – 12 p.m.
📞 +1 (505) 531-9009
📧 contact@seysia.com
Feel free to get in touch with us!
How to Use ?
A routine so simple, you’ll never want to skip it again!

Step 1
On clean skin, apply your Seysïa activating serum to begin the treatment with well-hydrated skin.

Step 2
Glide the pen along the curve of your dark circles, from bottom to top, moving outward.

Step 3
Massage your face for 5 minutes and enjoy plumper, firmer-looking skin.

Trusted by Healthcare Professionals
Our dark circle pen is recommended by dermatologists to help their patients reduce dark circles and puffiness — naturally and effectively.
Frequently Asked Questions
During the first few weeks of use, most users notice visibly plumper, smoother skin, often with a significant reduction in dark circles and an overall more radiant complexion.
Every skin is unique — that’s why the Nuvaskin treatment pen was designed with flexibility in mind.
If, in rare cases, you don’t see noticeable results, we offer a full refund within 30 days of receiving your product.
We accept returns of used and opened products.
The Seysïa treatment pen can be used on the entire face, including the forehead, eyebrows, cheeks, upper lip, under-eye area, and chin.
It also targets specific zones like the neck and other body areas.
You might be surprised to learn that red light therapy was originally studied by NASA to expose astronauts to beneficial light spectrums in space.
Since then, research has advanced, and one of the main benefits of red light therapy is its effectiveness in skincare.
This therapy is safe for all ages, skin types, and tones.
Additionally, its other functions — such as microcurrents, vibrations, and gentle heat — are all completely natural.
As a result, the Seysïa pen has no known contraindications, even for pregnant women, people with dental implants, or other specific conditions.
The Seysïa treatment pen is gentle and safe enough for daily use, whether in the morning or evening.
We recommend using Cerna™ once a day for 5 to 10 minutes. For faster results, it can be used twice daily (morning and night).
The Seysïa pen can be easily recharged using your phone charger via the included USB cable, which plugs into any standard outlet.
The other end of the cable magnetically attaches to the pen for simple and convenient charging.
- Full charge time: 180 min
- Battery life: Up to 90 min
- Maximum temperature: 107.6°F (42°C)
- Red light wavelength: 630 nm
- Max optical power density: 49.5 – 60.5 mW/cm²
- LED count: 5 dual-core LEDs
- Vibration: Integrated
- Current type: Galvanic current
- Battery: 3.7V, 500 mAh
- Battery type: Lithium-ion
The Seysïa Activator Serum is enriched with:
- Natural Hyaluronic Acid (plant-based) – Stimulates collagen production
- Niacinamide – Brightens dark circles
- Natural Vitamin C – Enhances skin radiance and glow, improves elasticity
Full Ingredient List:
Aqua, organic Aloe Barbadensis leaf, sodium ascorbyl phosphate (Vitamin C), MSM (Methylsulfonylmethane), botanical hyaluronic acid (Cassia Angustifolia seed polysaccharide), witch hazel, Vitamin E, glycerin, carbomer, sodium hyaluronate, Centella Asiatica extract, phenoxyethanol, Citrus Sinensis extract, niacinamide, acetyl hexapeptide-8, trehalose, dandelion extract (Taraxacum Mongolicum), geranium extract (Pelargonium Graveolens), organic jojoba oil, ethylhexylglycerin, sodium hydroxide (pH regulator)
Our customer support is available 7 days a week. Average response time: 35 minutes.
Have a question ?
Write to us using the form below — we’ll get back to you as soon as possible.