Activating Eye Serum Refill
Activating Eye Serum Refill
Your ritual continues.
- The same four clinically studied actives addressing dark circle pathways at the source
- 15mL airless pump — 30 to 50 applications per bottle
- Designed to work with your existing 360° Eye Mask — refill the serum, keep the mask
or 4 interest-free installments of $11.00 with Shop Pay
90 Day Guarantee
See visible results or we will refund every penny. No questions asked.
Clinically Studied
Powered by Haloxyl and Eye'fective for visible results.
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Complimentary shipping on every order. Fulfilled within 3 to 5 business days. Tracking sent automatically.
Full Ingredient List
Full Ingredient List
Aqua (Water), Propanediol, Pentylene Glycol, Isopentyldiol, 1,2-Hexanediol, Glycerin, Sodium Hyaluronate, Palmitoyl Tripeptide-1 (Haloxyl), Palmitoyl Tetrapeptide-7 (Haloxyl), Jasminum Sambac (Jasmine) Flower Extract (Eye'fective), Crataegus Monogyna (Hawthorn) Flower Extract (Eye'fective), Leontopodium Alpinum (Organic Edelweiss) Flower and Leaf Extract, Steareth-20, N-Hydroxysuccinimide, Chrysin (Haloxyl), Polyacrylate Crosspolymer-6, Sodium Hydroxide, Citric Acid, Phenoxyethanol, Ethylhexylglycerin
Free from fragrance, parabens, sulfates, and harsh alcohols. Formulated for all skin types including sensitive skin.
90 Day Guarantee and Returns
90 Day Guarantee and Returns
Use the serum consistently with your 360° Eye Mask for 90 days, 3 to 5 times per week. If you do not see any visible improvement in your dark circles after 90 days of consistent use we will refund every penny. No questions asked.
To request a refund email hello@eidonskin.com with your order number and we will process your refund within 3 to 5 business days.
What's Inside
The Same Four Clinical Actives.
Same formula. Same supplier-validated data. The actives that are producing your results, replenished.
Haloxyl
Enzymatically clears bilirubin deposits and chelates accumulated free iron released by capillary micro-ruptures. Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 stimulate fibroblasts to rebuild the collagen matrix. Clinical colorimetric data: 19% average reduction in discoloration at 56 days, up to 45% clearance in optimal responders.
Eye'fective
Arabian Jasmine provides anti-tyrosinase activity to fade brown epidermal hyperpigmentation. Hawthorn prevents capillary hyperpermeability. Clinical studies: 21% reduction in melanin in vitro and 45.6% increase in bilirubin degradation at 0.4% use level. Addresses both vascular and pigmented dark-circle pathways simultaneously.
Organic Edelweiss
Extraordinary antioxidant and anti-inflammatory protection for periorbital skin that is 4 to 5 times thinner than the rest of the face. Neutralizes oxidative stress and protects the structural environment that Haloxyl and Eye'fective need to work within.
Sodium Hyaluronate
Low molecular weight plant-sourced hyaluronic acid. Penetrates deeper than standard HA, drawing moisture into the thin dermal layers and plumping tissue over exposed capillaries. Expands intercellular pathways to increase transdermal flux of active peptides when the 360° mask seal is applied.
How To Use
Continue Your Ritual.
The serum and the mask work together. The serum is the active formula. The mask is the delivery system. Neither works as well without the other.
Cleanse and dry the eye area. Apply a thin layer of the Activating Eye Serum to the entire orbital area — under eye, outer corners, and lid.
Allow 30 to 60 seconds until slightly tacky. Press the 360° Eye Mask on from the inner corner outward, expelling air pockets to create a complete occlusive seal.
Leave on for 10 to 20 minutes. Remove and pat remaining serum into the skin. Do not rinse. Rinse the mask with mild soap and water and store in its tin.
Cooling Tip
Store both the serum and the 360° Eye Mask in the refrigerator. The cold serum applied first and the cold silicone mask sealed on top amplifies vasoconstriction beyond what either delivers alone. The silicone holds the cool temperature across the full treatment window, extending the brightening result well after the mask comes off.
Recommended Frequency
3 to 5 treatments per week for optimal results. Daily use is safe and accelerates improvement. Consistent use over 8 to 12 weeks produces the most significant and lasting results.
How Long Will This Last?
The airless pump prevents contamination and ensures every drop is used before the bottle empties.
The Science
The Clinical Evidence.
Every figure below is traceable to a supplier-validated study or published clinical trial. Here is the data.
Reduction in melanin, in vitro. Targets the pigmented dark-circle pathway at the source.
Provital · Eye'fective Study
Average reduction in under-eye darkening over a 56-day clinical trial of the Haloxyl active complex.
Sederma · 56-Day Trial · n=22
Free-radical scavenging capacity versus vitamin C. Protects collagen and elastin from oxidative breakdown.
Provital · Edelweiss TEAC Assay
Days to first visible reduction in the appearance of dark circles, documented in vivo on women aged 40 to 60.
Provital · 28-Day In Vivo · n=20
Minutes per treatment. The occlusive seal window that drives the active molecules into the viable dermis.
Sustained Hydrostatic Pressure
Applications per 15mL bottle. Airless pump dispenser ensures zero formula waste across every use.
Airless Pump Dispenser
New to Eidon?
The Refill Works With the 360° Eye Mask.
The Activating Eye Serum Refill is designed for customers who already own the Eye Rescue Kit. The serum is the consumable. The 360° Eye Mask is reusable for 200 or more treatments.
If you are new to Eidon, start with the Eye Rescue Kit. It includes the serum, the mask, and the premium storage tin — everything you need for your first treatment and beyond.
Shop the Eye Rescue Kit
FAQ
Questions About the Refill.
If your question is not answered here email us at hello@eidonskin.com and we will get back to you within 24 hours.
Yes. The Activating Eye Serum Refill is identical to the serum included in the Eye Rescue Kit. Same formula. Same 15mL airless pump. Same four clinical actives: Haloxyl by Sederma, Eye'fective by Provital, Organic Edelweiss, and low molecular weight Sodium Hyaluronate. No difference between the serum in the kit and the serum in the refill.
No. The 360° Eye Mask is made from platinum-cured medical grade silicone and is designed to last 200 or more uses with proper care. Rinse with mild soap and warm water after each use, let it air dry completely, and store it in your tin. With use 3 to 5 times per week the mask lasts over a year before any degradation in performance. You only need to replenish the serum.
At daily use, approximately 30 to 50 applications, roughly 1 to 1.5 months. At the recommended frequency of 3 to 5 times per week, the serum lasts 2 to 3 months. The airless pump dispenses a precise amount with each press and ensures no formula is wasted or contaminated across the bottle's full life.
You can apply it as a standalone serum but it will not produce the same results. The clinical performance of Haloxyl and Eye'fective depends on transdermal penetration into the viable dermis. Open-air application leaves the actives crystallizing on the surface as moisture evaporates. The 360° Eye Mask creates the occlusive seal and hydrostatic pressure that drives the actives where they need to go. The serum and the mask are a system.
Yes. The 90 day satisfaction guarantee applies to every Eidon product including the refill serum. If you do not see visible improvement after 90 days of consistent use we will refund your purchase in full. Email hello@eidonskin.com with your order number. No questions asked.
When the airless pump begins dispensing less product per press, typically around 30 to 40 applications in. At that point you have roughly 5 to 10 applications remaining. We recommend reordering before the bottle is fully empty so there is no gap in your ritual. Consistency is what produces compounding results. A pause breaks the momentum.
Keep Going
Your Eyes Don't Stop Needing Attention. Neither Should Your Ritual.
The clinical results from Haloxyl compound with consistent use. The 56-day trial shows a 19% average reduction in discoloration. Week 8 and beyond is where results become most visible and most lasting.
The ritual that produced your results only works if you keep doing it. The serum is the consumable. The mask is yours for 200 or more treatments. This refill keeps the system running.
Add to CartConsistency is what produces compounding results.