K-Beauty has always balanced innovation and tradition — merging centuries-old herbal wisdom with the latest in skincare science. But the next frontier isn’t just about what we put on the skin. It’s about how we support skin from within.
That’s where Incellderm (ICD Skincare) comes in. As part of RIMAN, our goal is to lead Korean skincare into a new era of results-driven, cellular-level care. Our recently upgraded Dermatology Cream and Dermatology First Package now include NMN — a scientifically-backed ingredient that supports cellular energy and regeneration by boosting NAD+ levels.
Whether you're a longtime fan of Incellderm, or just discovering what makes ICD skincare different, this is why our newest formulas deserve your full attention.
1. We Use NMN — A Cellular-Level Game Changer
While most skincare focuses on surface-level hydration or exfoliation, our formulations go deeper. NMN (Nicotinamide Mononucleotide) is a molecule that plays a critical role in cellular function. When applied topically, it helps stimulate the production of NAD+, a coenzyme found in every living cell.
NAD+ is essential for processes like DNA repair, cell regeneration, collagen synthesis, and inflammation control — all key components of youthful, healthy-looking skin. But NAD+ levels decline with age. That’s where NMN comes in: it helps replenish your skin's NAD+ reserves, enhancing how skin functions at a foundational level.
This is not your typical anti-aging ingredient — it's skincare backed by longevity science.
2. What Is NAD+ — and Why Does Your Skin Need It?
NAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme found in every cell of the body, including skin cells. It’s responsible for fueling essential biological processes, such as:
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Energy Production: Skin cells need energy to repair and renew themselves. NAD+ supports mitochondrial activity, which keeps cells energized and functioning properly.
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DNA Repair: Daily exposure to UV rays and pollution causes DNA damage. NAD+ activates enzymes like sirtuins and PARPs that help repair and protect the skin’s genetic material.
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Inflammation Regulation: Chronic low-grade inflammation accelerates skin aging. NAD+ helps regulate inflammatory responses, reducing redness and sensitivity.
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Sirtuin Activation: Sirtuins are often called “longevity proteins.” They regulate aging, repair, and stress resistance in skin cells — but they depend on NAD+ to function.
Without enough NAD+, your skin loses its ability to regenerate effectively, resulting in fine lines, dullness, sagging, and increased sensitivity. Boosting NAD+ through NMN-powered skincare helps restore those functions and maintain a youthful, balanced complexion.
3. Our Dermatology First Package Primes Skin for Peak Performance
The Dermatology First Package is a two-step system that sets the stage for your skincare routine. It includes:
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The Booster – Preps the skin and enhances absorption of active ingredients
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The Serum – Targets fine lines, uneven tone, and dullness with concentrated actives
By adding NMN into both steps, we’re increasing each product’s efficacy — not only improving how they perform individually but how your entire routine works together. Think of it as giving your skin the energy it needs to actually use the ingredients you apply. One more final spritz of the Booster (after the Serum), activates the Serum and boosts the active ingredients even further.
Whether you're concerned about early signs of aging or simply want stronger, more resilient skin, this duo delivers serious results — without unnecessary steps.
4. Our Dermatology Cream Does More Than Moisturize
Many moisturizers act like a coat of paint — they look good temporarily but don’t fix the foundation. Our Dermatology Cream is different. It's designed to restore, repair, and reinforce the skin’s natural functions from the inside out.
With the addition of NMN, this cream now supports:
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Collagen and elastin production for firmer, lifted skin
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Barrier repair for reduced moisture loss and increased resilience
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Enhanced cell turnover to keep skin fresh and smooth
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DNA repair support, helping skin bounce back from environmental stress
We’ve also included anti-inflammatory botanicals and hydrating agents like hyaluronic acid, which are amplified by NMN’s ability to restore balance at the cellular level. The result is a cream that not only feels good — it helps your skin function better over time.
5. We Combine NMN with Powerful K-Beauty Staples
ICD skincare isn’t just about a single trending ingredient. Our formulations are built on synergy. That means combining NMN with high-performance actives that have long been trusted in K-Beauty:
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Niacinamide: Brightens and supports even tone while aiding NAD+ metabolism
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Hyaluronic Acid: Delivers deep hydration; NMN helps the skin retain it more effectively
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Peptides: Stimulate collagen and help firm skin
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Giant BYoungPool: A proprietary antioxidant-rich botanical complex that soothes and defends
What makes Incellderm ICD different is our ability to blend these actives with cellular-level science like NMN — creating formulas that work harder and smarter.
6. Streamlined Skincare with Maximum Impact
We know your time is valuable. That’s why our ICD Dermatology line is designed to deliver advanced results without the clutter of a 10-step routine.
Just three steps — Booster, Serum, Cream — and you’ve supported your skin through:
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Cleansing and preparation
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Deep treatment and repair
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Moisture lock and protection
It’s minimalism without compromise — and a major reason why RIMAN customers keep coming back to Incellderm.
7. We're Backed by RIMAN — A Global K-Beauty Powerhouse
As part of RIMAN, a leader in Korean skincare innovation, we at Buy Incellderm are committed to staying ahead of the curve in science and formulation. Our mission is simple: to bridge the gap between cosmetic care and skin health by delivering powerful, effective products rooted in science — not marketing hype.
Our Incellderm Cellular Dermatology philosophy ensures that every product is created with a clear purpose: to support the skin’s natural functions at the deepest level possible. That’s why we embraced NMN — because it aligns with our commitment to long-term skin vitality, not just temporary glow.
Why This Matters for You
Many brands in the K-Beauty space focus on quick fixes and trends. At Incellderm ICD, we’re focused on results that last — and formulas that evolve with the science.
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If you’re dealing with signs of aging, our Dermatology Cream offers support at the cellular level to help restore firmness and elasticity.
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If your skin feels fatigued or dull, the Dermatology First Package can help boost cellular energy and renew your skin from the inside out.
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If you’re curious about NMN and NAD+, our line is one of the first in K-Beauty to integrate these proven ingredients into everyday skincare — without requiring a dermatologist’s prescription.
Final Thoughts: The Future of K-Beauty Is Cellular
K-Beauty has entered a new chapter — one that goes beyond hydration and brightening to focus on what truly makes skin look and feel youthful: cellular health.
With Incellderm ICD’s updated Dermatology Cream and Dermatology First Package, we’re proud to offer formulas that are rooted in this future. By integrating NMN, we’ve made it easier for you to access the benefits of NAD+ science — all within the comfort of your daily skincare routine.
Your skin is more than what you see in the mirror — it’s a living, evolving organ that deserves care at the cellular level. Let us help you take care of it.
