The skin around the eyes is the thinnest on the face. It has fewer oil glands, less structural support and less collagen than anywhere else, and it is in near-constant movement. As collagen production slows with age, the signs appear here first: fine lines that once came and went with expression become fixed, crow's feet deepen, and the skin loses resilience. Most collagen-based eye products address this issue with topical collagen, which science shows cannot penetrate the skin barrier. The result is temporary surface hydration at best.

Collagen Solution Active Firm Eye Gel takes a different approach.
Launching as the second product in the Collagen Solution range, this clinically tested firming eye gel features the same collagen-supporting science that defines the Collagen Solution Firming Serum for Face and Neck to the most delicate, most visible zone of the face: the eye contour area.

Why the Eye Contour Needs a Different Kind of Collagen Product

Collagen decline is gradual, but the eye contour registers it acutely. The orbital skin has a thinner dermis and fewer support structures than the rest of the face, which means any reduction in collagen density changes how it looks and behaves more quickly. Puffiness that once cleared by midday becomes a more permanent feature. The tissue that underpins the eye area loses its resilience.

Rather than attempting to supplement collagen from the outside, Collagen Solution Active Firm Eye Gel is built to support the skin's own production pathways. It combines CM-5S™, a proprietary bio-fermented botanical complex with demonstrated collagen-boosting activity in vitro, with a five-peptide complex targeting the specific vulnerabilities of the periorbital zone: puffiness, loss of firmness, reduced elasticity and the deepening of expression lines.
Dr. Marko Lens, founder and formulator of Zelens, on the principle that informs the entire Collagen Solution franchise:

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"Our Eye gel is meticulously formulated to lift and enhance the firmness of the delicate periocular by supporting the skin's natural collagen production. Recognising the clinical feedback that traditional eye creams can often feel heavy and don't always layer well under makeup, I developed a lightweight, refreshing, fast-absorbing gel that provides an immediate, visible smoothing effect.

Designed to act as an ideal primer for makeup application, our gel offers both the immediate gratification of a refined "botox-like" finish and the cumulative, long-term benefits of a scientifically validated, age-defying ingredients. "

-Dr. Marko Lens, Founder and Formulator

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The Science: Five Peptides and CM-5S™

The formulation is built around two primary systems working in concert: a five-peptide complex targeting the specific concerns of the eye contour, and CM-5S™, the proprietary bio-fermented botanical complex developed by Dr. Lens that anchors the entire Collagen Solution range.

CM-5S™: The Collagen-Supporting Botanical Complex

CM-5S™ is a hyperfermented blend of five Sicilian botanicals - Siccagno Tomato, Sicilian Manna, Pantelleria Caper, Red Grape Skin and Prickly Pear - selected for their documented skincare benefits and their synergistic effect when combined. Each botanical undergoes a specialised hyperfermentation process to optimise the bioavailability of its active compounds.
Independent in vitro testing shows an increase in collagen production by over 600% in 10 days.

Dr. Lens on the philosophy behind CM-5S™ and the Eye Gel:

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"As a doctor, I've dedicated my career to understanding the intricate science of skin health. My philosophy, and the driving force behind our new formula, is that true collagen enhancement comes from within. We must support the skin's innate ability to produce collagen faster and more efficiently."

-Dr. Marko Lens, Founder and Formulator

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The Five-Peptide Complex

Where CM-5S™ operates at the level of collagen support, the five-peptide complex addresses the most visible and specific concerns of the eye area. Each peptide has a distinct mechanism:

• Dipeptide-2 targets puffiness through the inhibition of angiotensin-converting enzyme, promoting microvascular vasodilation and improving lymphatic drainage - the process that, when sluggish, contributes to under-eye fluid retention.
• Acetyl Tetrapeptide-5 works in parallel on puffiness, reducing water retention and enhancing skin elasticity and smoothness.
• Palmitoyl Tetrapeptide-7 supports structural renewal by stimulating the synthesis of Laminin V and Collagen IV and VII, while downregulating the inflammatory signalling that can contribute to skin sensitivity and reduced resilience.
• Acetyl Tetrapeptide-9 promotes dermal remodelling by stimulating Collagen I production and basement membrane glycans - the compounds responsible for dermal density and the plumping effect associated with firmer, more supported tissue.
• Oligopeptide-2 a biomimetic insulin-like growth factor, promotes epidermal regeneration and helps protect against UV and oxidative stress.
• Combined with Diosmine - a flavonoid encapsulated in niosomes that reduces under-eye puffiness by improving capillary strength and reducing fluid leakage - the formula addresses the eye contour from multiple angles simultaneously.
  
  Additional supporting ingredients include hydrolysed hyaluronic acid for moisture retention, Bacillus Ferment (a marine biotechnology active that supports the skin's natural collagen production), Silanols to stimulate cellular communication between keratinocytes and fibroblasts, and Poria Cocos Sclerotium Extract for barrier support and anti-inflammatory activity.

 

What the Clinical Results Show

Independent clinical testing with 30 participants, women aged 40 to 70, over 28 days demonstrated:

• Helps reduce the appearance of wrinkles and crow's feet by up to 50.4% after 28 days
• Helps reduce the appearance of wrinkles and crow's feet by up to 37.8% after a single application
• Skin is up to 38.4% smoother after 28 days
• Skin is up to 12% firmer after 28 days

 

A Formula That Works Under Makeup

There is a practical problem with many eye products: they don't sit well under makeup. Creams tend to pill. Gels that feel light on application create a tacky layer that disrupts foundation and concealer. The eye area, which most people are actively trying to smooth and prime before applying coverage, becomes an obstacle.

The lightweight, silky gel texture delivers an instant smoothing and priming effect that creates an ideal base for makeup application. In self-assessment testing, 97% agreed it creates a smooth base for makeup, the same percentage who agreed it feels weightless.

How to Use the Eye Gel

Apply daily, morning and evening, after moisturiser. Use the ring finger to apply a small amount to the orbital bone - working from the inner corner outwards, taking care not to drag the delicate skin. The gel absorbs quickly without residue, making it practical at both steps of the routine.

For those already using the Collagen Solution Firming Serum for Face and Neck, the Eye Gel is designed to follow the serum as a targeted step for the eye contour specifically. The two products share the CM-5S™ complex and are formulated to work within the same routine without interaction concerns. The formula is suitable for all skin types. It is fragrance free, dermatologist approved and vegan.

The Collagen Solution Franchise

The launch of the Eye Gel marks the second product in the Collagen Solution franchise at Zelens - a range built on Dr. Lens's research into collagen biology and the structural changes that occur in skin as it ages.

The Firming Serum established the framework: CM-5S™ working in concert with vegan collagen polypeptide and biomimetic lipids to support collagen production from within. The Eye Gel extends that science to the most delicate, most exposed zone of the face, adding a five-peptide complex targeting the specific vulnerabilities of the periorbital area. Both products work by the same logic: give the skin what it needs to do its own work more effectively.

Frequently Asked Questions

Can the Eye Gel be used on upper lids as well as under the eyes?

Apply around the entire orbital bone, including the upper orbital area. Avoid direct contact with the eyes.

Is this suitable for sensitive skin?

The formula is fragrance free and dermatologist approved. It is suitable for all skin types. For any specific sensitivities, a patch test is recommended.

How soon will results be visible?

The clinical data shows a visible smoothing and lifting effect after a single application. Cumulative benefits, including improvements in wrinkle depth and skin firmness, were measured over 28 days of consistent twice-daily use.

Can this be used during pregnancy or whilst breastfeeding?

Consult a healthcare professional before introducing new skincare products during pregnancy or breastfeeding.

How does this differ from the Triple Action Eye Cream?

The Triple Action Eye Cream is a cushiony emollient cream that addresses wrinkles, dark circles and puffiness across all skin types and ages. The Collagen Solution Active Firm Eye Gel focuses on collagen-supporting science, a light weight gel texture designed for makeup compatibility, and clinical testing conducted on women aged 40 to 70. The two products suit different needs and skin preferences; they are not duplicates.