The Luxury of Longevity

AHN Skin Ectoin Plus Serum restores balance, protects your skin, and reveals your natural radiance.

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Dr AHN Ectoin Plus Serum Dr AHN Ectoin Plus Serum

Dr AHN Ectoin Plus Serum

$42.00
$42.00
  • PRESERVE
  • PROTECT
  • RENEW
DrAHNSkin

Dr AHN Ectoin Plus Serum

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What is ECTOIN?

At the heart of our hero product, Ectoin Plus Serum is Ectoin, a rare, naturally derived ingredient known for its ability to protect and deeply support the skin barrier. Ectoin works by forming a protective hydration layer around your skin cells, binding water and creating a stable, cushioning shield that helps reinforce the skin’s barrier. This allows your skin to better resist environmental stressors such as UV exposure, pollution, and dryness before damage occurs. Rather than simply repairing the skin, Ectoin helps prevent stress at the cellular level, supporting healthier, calmer, and more resilient skin over time. It works quietly, helping your skin hold onto hydration, soothe visible irritation, and stay balanced in an ever-changing environment.
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Dr AHN Ectoin Plus Serum

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Testimonials

REAL SKIN. REAL STORIES. REAL RESULTS.

Being a woman of a certain age I’m obsessed with Dr. AHN’S skincare line! It’s rare to find a brand that actually lives up to the hype, but these products are a total game-changer. My skin has never looked this glowy or felt this soft it’s like getting a professional facial every single morning. My absolute favorite is the Ection Plus Serum. It’s absolutely amazing for instant hydration and has become my go to for keeping my skin plump and dewy all day long. I love that the formulas feel super lightweight and clean,  as they hydrate and improve my skin. You seriously need to try Dr. AHN’S skin care line. It’s has been an amazing addition to my routine!
Michale Samuels

Michale Samuels

Teacher
As I’ve reached middle age, I’ve started to notice that my skin is becoming more sensitive and drier. Unlike before, I can’t just use any product casually, so I’ve become much more careful when choosing skincare products.It has been about a month since I started using DrAHN Ectoin Plus serum, it felt luxurious on my dry skin, almost like a thin layer of silk gently covering it and it absorbed very well. At first, I thought the cream felt a bit heavy, so I only used it at night. However, by morning, I could feel that my skin was becoming softer and smoother.In the morning, after applying the serum, I finish with a light lotion and sunscreen, and it feels light and pleasant. Regardless of age, I would love to recommend DrAHN Ectoin Plus serum and Intense cream to everyone!
Maree Park

Maree Park

“I’ve been using Dr AHN Ectoin serum, lotion and Glow mask and I really like them so far. My skin feels more hydrated, smoother, and looks healthier overall. The products feel gentle and not heavy on my skin. This is already my second time using the serum because I noticed a nice difference after using it consistently. The facial masks also leave my skin feeling fresh and moisturized. Definitely happy with the products!!”

Patty Kim

@bloomhouseflowersflorist
DrAHN Ectoin Plus Serum, the scent is so fresh and subtle, and it melted into my skin beautifully. My face felt instantly smoother and incredibly soft afterwards. I'm already looking forward to using it again!
Crystal Medrano

Crystal Medrano

"I’ve always struggled with sensitive, dry skin, and most scrubs left me irritated and red. Dr. Ahn’s Glow Mask was completely different, the beads are ultra-gentle, yet my skin felt soft, hydrated, and glowing after just one use. It’s the first exfoliant that truly delivers without the discomfort. My skin genuinely looks healthier and more radiant after each use."
Jungeun Song

Jungeun Song

Age 50
“My skin has never felt or looked better! Dr Ahn Skin has been such an amazing addition to my skincare routine.”
Gabbie DeRazza

Gabbie DeRazza

Age 27
Dr AHN Ectoin Serum is my go-to. I love how the texture clings lightly to my skin, delivering deep, long-lasting hydration. At 64, post-menopause, my skincare routine is simple but consistent, eye cream, a trusted regimen, and this serum has helped me keep wrinkles at bay. I’m a loyal fan of Dr AHN and thrilled to continue using Ectoin Serum and the rest of Dr AHN Skin products.
Soonjin Mooney

Soonjin Mooney

Age 64
DrAHNSkin

I founded AHN Skin because this journey began with my own.

When menopause changed my skin, it also changed the way I saw myself. My confidence shifted, and for a time, the woman looking back at me in the mirror felt unfamiliar.

As a Doctor of Pharmacy, I understood the science behind what was happening. But I came to realize that caring for my skin was only part of the journey. What I needed most was to see myself differently not as someone fading, but as a woman evolving into her next chapter.

That realization became the heart of AHN Skin.

Rooted in pharmaceutical science and inspired by Korean beauty philosophy, AHN Skin begins with skin health. Our formulas are thoughtfully created to hydrate, protect, and strengthen the skin barrier supporting healthier, more resilient, radiant skin over time.

But beauty and radiance is more than skin deep.

AHN Skin is a community for women entering their second chapter, a space where skincare, wellness, mindset, and meaningful connection come together. Because how we care for ourselves influences how we see ourselves.

Our greater purpose is to change the way women see themselves in this next chapter and, in doing so, help change the way the world sees us too.

We are not fading. We are becoming.

See yourself, then glow.

Soo Ahn, PharmD | AHN Skin Founder

A COMMUNITY OF WOMEN

REDEFINING BEAUTY BEYOND

Skin to Soul

Beauty isn’t defined by age, it’s defined by how you see yourself.

What began as a way to feel better, to care for myself through menopause to has pivoted to an opportunity for me to offer women to gather to gain strength, wisdom, and a deeper kind of beauty.

I started hosting Skin to Soul gatherings, a small, intimate lunch where women come together often as strangers to share their stories that turns into self reflection and connection. You leave feeling seen, uplifted, and reminded of your own beauty and strength.

Because when we feel truly seen, it doesn't just touch our skin, it reaches our soul.