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Join over 5000+ Happy Women

Wake up to a younger you

Discover the ultimate, science-backed solution to reverse aging while you sleep in JUST 14 DAYS!

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30 Day Money-Back Guarantee

POWERED BY 
SALMON DNA

CLINICALLY
PROVEN

DERMATOLOGIST
TESTED

MANUFACTURED
IN SOUTH KOREA

POWERED BY 
SALMON DNA

CLINICALLY
PROVEN

DERMATOLOGIST
TESTED

MANUFACTURED
IN SOUTH KOREA

Beauty Sleep Essentials

Our products combine advanced ingredients and breakthrough technologies to deliver visible results the moment you wake up!

BEST SELLER

FACE

ULTRA HYDRATING NIGHT CREAM

Infused with Salmon DNA, it boosts collagen, enhances elasticity, and reduces wrinkles for radiant skin every morning.
$249.00
$195.00

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EYES

PREMIUM EYE PATCHES 6-PACK

 Targeting dark circles and wrinkles, these overnight patches deliver Salmon DNA and peptides for brighter, youthful eyes by morning.
$119.99

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Bringing Advanced Skincare to Your Routine

DEVELOPED IN SOUTH KOREA

Combining state-of-the-art technology and expertise from the heart of the beauty industry.

INFUSED WITH SALMON DNA

Boosts collagen production and enhances elasticity for visibly youthful results.

Overnight Transformation

Our formula works its magic while you sleep, ensuring you wake up with a radiant glow.

Clinically Proven Results

Our formulas are backed by rigorous clinical testing to ensure effectiveness and safety.

ANTI-AGING BENEFITS

Diminishes fine lines, boosts elasticity, and provides intense hydration for age-defying look.

SUITABLE FOR ALL SKIN TYPES

Delivering exceptional results whether you have dry, oily, sensitive, or combination skin.

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30 Day Money-Back Guarantee

14 DAYS 
To Transform Your Skin

Our ground-breaking technology delivers remarkable age-defying results up to 10x times faster than conventional treatments.
DAY 1
DAY 14

14 DAYS 
To Transform Your Skin

Our ground-breaking technology delivers remarkable age-defying results up to 10x times faster than conventional treatments.

AFTER 7 DAYS

75%

OF PARTICIPANTS EXPERIENCED

AFTER 14 DAYS

100%

OF PARTICIPANTS EXPERIENCED

YOUTHFUL APPEARANCE

*Based on a 2-4 week clinical study of 32 participants using Cotrini Ultra Hydrating Night Cream every night.

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30 Day Money-Back Guarantee

Real Results 
Backed by Clinical Trials

Take a closer look at our published clinical results to understand the science behind our success.

Dermatologically Certified

(Clinical Study)

Tested by certified dermatologists, our cream was, assessed as “Non-irritating” and safe for skin.

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Reduces Skin Irritation

(Clinical Study)

Our cream quickly improves skin, reducing irritation and enhancing repair from the second day of treatment.

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Anti-Aging (30 Days)

(Clinical Study)

Our study shows impressive results within 2 weeks and a full transformation by 4 weeks, based on 34 participants.

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30 Day Money-Back Guarantee

30-Day Money-Back Guarantee

We are so confident in the transformative power of our formulations that we offer a 30-day money-back guarantee. If you don’t see the glowing, youthful results you deserve, simply return us the empty jar within 30 days for a full refund.

Your Journey To
Better Skin Starts Now

Quick & Easy to Use

Overnight Repair

Your New Nightly Ritual

Apply Cotrini’s products before bed and let the magic work while you sleep, revealing visibly plumper, radiant and smoother skin by the time you wake up.

Effortless Beauty

Quick Absorption

Your Skincare, Simplified

Cotrini’s products are designed for convenience and efficiency. Helping you achieve remarkable results with minimal effort, making your skincare routine a breeze.

Anti-Aging Power

Deep Hydration

Your Secret to Youthful Skin

With our advanced formulations, Cotrini’s products seamlessly integrate into any skincare regimen, providing you with visibly smoother and firmer skin every day.

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30 Day Money-Back Guarantee

Backed by Health & Beauty Experts

Dr. Sarah Martinez, MD

Board-Certified Dermatologist
Title

My patients have experienced significant benefits from using Cotrini’s skincare. The reduction in wrinkles and improved skin texture speak volumes about the efficacy of these products. It’s a top choice for anti-aging, and I wholeheartedly recommend it.

The Cotrini Promise

We believe in the power of innovation and commitment to excellence, ensuring each product not only meets but exceeds your expectations.

innovation

Pioneering skincare solutions

proven results

Visible, transformative outcomes

integrity

Clean, transparent and ethical practices

quality

Using only the finest ingredients

We Empower Women to reclaim their youthful appearance and enhance their natural beauty.

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30 Day Money-Back Guarantee

Our Customers’
Glow-up Journeys

‘’After just a few days, I noticed a huge reduction in my fine lines and a brighter complexion. It’s amazing how quickly this cream it works!’’

Lisa M. - United States

ultra hydrating night cream
$249.00
$195.00

‘’These patches really do reduce fine lines and wrinkles. My eyes look so much younger, and I feel more confident.”

Nora H. - United States

PREMIUM EYE PATCHES 6-PACK
$119.99

‘’This cream makes my skin feel rejuvenated and refreshed every morning. It’s like waking up with a new face!’’

Olivia R. - United States

ultra hydrating night cream
$249.00
$195.00

‘’I love the convenience of these patches. They’re easy to use, and stay put all night. I see noticeable results each morning.’’

Janet W. - United States

PREMIUM EYE PATCHES 6-PACK
$119.99

Fast, Free Shipping 
& Easy Returns

OVER 5000+
5 star reviews

30 day money-back 
guarantee

Our Journey

From the very start, we committed ourselves to crafting innovative solutions that not only enhance beauty but also build confidence.

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30 Day Money-Back Guarantee

#COTRINISKIN

Share your skin transformation @Cotriniskin

Join Our Community
Of Beautiful and Confident Women

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FEATURED ARTICLES

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Kim Kardashian’s Secret to Youth: The Salmon-SpermFacial

There's always a new beauty treatment making waves.  The latest to make a major media splash is "Salmon DNA", or polydeoxyribonucleotide, derived from salmon sperm, after Kim... 

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NATURE & SCIENCE UNITED:
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Discover the power of nature and science with Cotrini's unique blend of natural ingredients, including centella asiatica, Ganoderma Lucidum, Allantoin, Hyaluronic Acid, and Salmon...

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HEALED & NOURISHED SKIN

Discover allantoin, a natural ingredient with incredible skin-healing properties. Our Ultra Hydrating Night Cream soothes, heals, and protects sensitive or acne-prone skin with...

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MUSHROOM SKINCARE:
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Unlock radiant, even-toned skin with Ganoderma Lucidum, a natural ingredient known for its brightening and anti-inflammatory properties. Reduce dark spots, calm irritated....

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The Power of Salmon DNA

For centuries, salmon has been a staple in many diets around the world, but it wasn't until recently that we discovered the many benefits that salmon DNA (polydeoxyribonucleotide)...

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