GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

GRAND RE-OPENING: 20% OFF LIMITED TIME Free shipping on orders over $149

Marine Liquid Collagen Serum for Face & Neck

Visibly Firmer, Smoother Skin in 4 Weeks — Powered by 46% Marine Collagen. Infused with 46% Marine Collagen and our exclusive, breakthrough MermaidCell™ Complex, this serum visibly firms, smooths, and softens the look of wrinkles.

Penetrates Your Skin's Surface

Ethically Sourced Collagen

Small Batch Production

Clinical Grade Formulas

Best Seller

Best Value

1 Bottle

$102.40

$128.00

2 Bottle

$102.40

$128.00

3 Bottle

$102.40

$128.00

Free Shipping on order $149

60 day guarantee

As Seen On

InStyle magazine logo in black font on transparent background.Black text logo spelling 'BRIDES' in elegant font.The word 'ESSENCE' in bold black letters.E! Online logo in bold black letters on a transparent background.'The Oprah Magazine logo in black text with a large letter 'O'.''Pink bold text reads 'SHAPE' on a white background.'Excited dog sticking head out from a car window.Logo of 'The View' with stylized 'V' in black and white.
InStyle magazine logo in black font on transparent background.Black text logo spelling 'BRIDES' in elegant font.The word 'ESSENCE' in bold black letters.E! Online logo in bold black letters on a transparent background.'The Oprah Magazine logo in black text with a large letter 'O'.''Pink bold text reads 'SHAPE' on a white background.'Excited dog sticking head out from a car window.Logo of 'The View' with stylized 'V' in black and white.
A dropper with serum above an open pink bottle, held by a person in the background.

Most collagen serums aren't small enough to penetrate your skin.

It's like trying to push a basketball through a tennis racket - it simply won't work.

But now, a breakthrough in molecular science has changed everything...

And now, women once struggling to feel beautiful have seen amazing results in just 28 days like:

Firmer, more elastic skin

Visible reduction in fine lines

Increased hydration

37% overall improvement

Free Shipping On orders $149

|

60 day guarantee

THE SCIENCE BEHIND THE BREAKTHROUGH

"Understanding the Innovation: Unveiling the Science Behind the Breakthrough"

Blue molecules on layered pink surface, representing skin absorption concept.

"Why Collagen Serums May Not Be Effective for Your Skin"

Your skin has a natural barrier that only allows molecules smaller than 500 daltons to penetrate. Common collagen serums on the market have collagen molecules too large to pass through your skin’s surface.

"Revolutionary Collagen for Deep Skin Penetration"

Soon's Mermaid Collagen is different.

At just 200 daltons, it's the only collagen serum small enough to actually penetrate your skin's surface and deliver real results.

Illustration of skin texture with small blue droplets on a smooth surface.

Mermaid Marine Collagen Serum: Deep Hydration & Youthful Glow

"Unlocking Radiance: The Power of Mermaid Collagen Serum for Deep Hydration and Youthful Glow"

'Symbol of arrows pointing towards and away from a central wavy line.'

Boosts collagen for firmness.

Enriched with marine collagen and peptides to improve skin elasticity, diminish fine lines, and promote a radiant, youthful glow.

'White arrows pointing up and down around a central wavy line on a black background.'

Deeply Hydrates & Plumps

Formulated with hyaluronic acid and sea minerals to deeply hydrate, lock in moisture, and keep your skin plump, supple, and refreshed for a healthier, glowing complexion.

A white sun icon with radiating lines on a transparent background.

Brightens & Evens Skin Tone

Infused with vitamin C and antioxidants to reduce dark spots, boost radiance, and improve overall skin tone for a brighter, more even complexion.

Icon of a water droplet with a leaf inside it, surrounded by sparkles.

Soothes & Calms Sensitive Skin

Aloe vera and botanical extracts calm the skin, reducing redness and irritation, promoting a soothing effect for a balanced, even complexion.

Three water droplets over a surface with holes.

Fast-absorbing, lightweight.

This serum is designed for easy application, absorbing quickly without any greasy residue, making it ideal for daily use.

Three silhouettes with check marks above each head.

Ideal for All Skin Types

This gentle yet effective serum hydrates, soothes, and brightens all skin types, including sensitive and acne-prone, without clogging pores or causing irritation.

Free Shipping On orders $149

|

60 day guarantee

Our Chemists Combined This Super Serum With 4 Ingredients To Guarantee Effectiveness

"Crafted for Perfection: How Our Chemists Combined 4 Powerful Ingredients for Guaranteed Effectiveness"

A bowl of white powder beside a sliced lemon on a wooden tray.

Marine Collagen

Purple bell-shaped flowers on a green leafy plant.

Allantoin

A glass bottle of oil surrounded by vibrant red roses.

Rose Extract

Dropper and glass vial with liquid, set against a blue background.

Hyaluronic Acid

A wooden bowl with white powder next to a lemon slice on a tray.

46% concentration

Marine Collagen

Rebuilds skin structure, boosting elasticity and reducing signs of aging by providing essential structural support and stimulating the body's natural collagen production.

A glass bottle of oil surrounded by vibrant red roses.

Antioxidant Rich

Rose Extract

A botanical powerhouse that shields skin from environmental damage, neutralizes free radicals, and provides a natural, radiant glow while supporting even skin tone.

A clear dropper bottle with liquid against a blue background.

Clinical Strength

Hyaluronic Acid

A moisture-binding superhero that intensely hydrates skin, plumps fine lines, and delivers unparalleled deep moisturization by holding up to 1000 times its weight in water.

Purple flowers with green leaves in the background.

Soothing & Healing

Allantoin

A gentle yet effective ingredient that calms irritation, promotes skin cell regeneration, and creates a protective barrier for sensitive and healing skin.

Don't Take Our Word For It, Hear From Some Of Our 10,398 Raving Fans

"Don’t Just Take Our Word For It: Discover Why Countless Fans Are Raving About the Results"

The Best Part?

Our Mermaid Collagen Serum Is 100% Risk-Free & Results-Guaranteed

If you don't see visible results within 32 days, we'll refund your purchase - no questions asked.

How can we be so confident?

The clinical trials tell it all.

REAL RESULTS FROM REAL WOMEN

"Empowering Stories and Transformative Journeys from Women Who Have Made a Difference"

91%

Reported firmer, more elastic skin

89%

Saw visible reduction in fine lines

93%

Experienced increased hydration

THE SCIENCE IS CLEAR

Published in the Journal of Experimental Dermatology, the "500 Dalton Rule" proves that skincare molecules must be under 500 daltons to effectively penetrate the skin.

Most collagen serums ignore this fundamental rule.

But Soon's Mermaid Collagen is specifically engineered to be just 200 daltons - making it one of the only collagen serums that can actually reach the deeper layers of your skin where transformation happens.

Free Shipping On orders $149

|

60 day guarantee

Pink serum bottle on a beach with a 20% off label.

THE MERMAIDCELL COMPLEX

"Discover the Power of the MermaidCell Complex: A Breakthrough in Skin Renewal and Hydration"

Soon's MermaidCell™ Complex

46% concentration marine collagen

3x deeper and instant skin penetration

Bioscience formulation including peptides, deep-sea extracts, and potent botanicals

Penetrates Your Skin's Surface (200 Daltons)

Clinically Proven Results

in 32 days

Professional-Grade Collagen, Rose Extract, & Hyaluronic Acid

Other Collagen Serums

5-15% concentration

Limited penetration

Basic formulations

Too large to penetrate (500+ Daltons)

Vague or no timeline for

results

Often diluted ingredients

Liquid Collagen Power

XX

Hours to take effect

XX

NO

NO

NO

Free Shipping On orders $149

|

60 day guarantee

mermaid marine collagen serum

"Revitalize Your Skin with Mermaid Marine Collagen Serum: A Deep Dive into Youthful Glow"

Silhouette of head with a lotus design symbolizing mindfulness or mental wellness.

Restores Natural Collagen

A hand with a medical water droplet icon above it.

Strengthens Elasticity

A hand icon holding a droplet with a plus sign inside.

Deep Hydration

Outline of a head with a lotus flower inside.

Soothes & Calms

Matte black dropper bottle with a shiny metal cap.
Pink bottle of mermaid collagen serum with a dropper cap.

28-DAY TRANSFORMATION

"Experience Radiant Results with the 28-Day Transformation: Unlock Your Skin's Full Potential"

Boosted Collagen Production

Brighter and Even-Toned Skin

Stronger Skin Barrier

Detoxified & Clearer Skin

Long-Lasting Hydration & Glow

Free Shipping On orders $149

|

60 day guarantee

Frequently Asked Questions

Pink serum bottle and box labeled 'Mermaid Collagen Serum' on a purple surface.

What makes Mermaid Marine Collagen different from other serums?

While most collagen molecules are too large to penetrate skin (over 500 daltons), our marine collagen is just 200 daltons - small enough to reach deeper layers where real transformation happens. Plus, our 46% concentration is significantly higher than most serums on the market.

A golden dropper with clear liquid on a pink reflective surface.