Cosmo Gangnam
Dermal Matrix Sleep Collagen Pack — Anti-Aging
Dermal Matrix Sleep Collagen Pack — Anti-Aging
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For: Medicosmetic Upgrader · Slow-Aging (30–40s)
Here's why the ingredient stack matters: ECM (Extracellular Matrix)(), Hydrolyzed Collagen, Sodium Hyaluronate — each chosen for a specific mechanism, not a marketing story.
K-beauty mask for Anti-Aging & Firming. Key actives: ECM (Extracellular Matrix)(), Hydrolyzed Collagen, Sodium Hyaluronate, Adenosine. 1 (4). Pharmacist-curated. Ships from South Korea.
Dermal Matrix Sleep Collagen Pack — Anti-Aging
Pharmacist-selected K-beauty for Anti-Aging & Firming.
Sourced directly from South Korea and listed on cosmogangnam.com only after passing our in-house pharmacist's ingredient review — assessing active concentrations, formulation synergy, and skin-type compatibility for anti-aging & firming.
Within 10 Minutes
Skin feels immediately more settled. The formula absorbs cleanly, priming for the next step in your routine.
Next Morning
Skin looks more even and rested. With consistent use, the active stack begins to visibly advance the primary skin concern.
"How do I know the actives in this formula actually do what they claim?"
Our in-house pharmacist (Licensed Korean Pharmacist & Certified Cosmetic Formulation Manager) reviews every product's full INCI list before it is listed — assessing concentration relevance, formulation logic, and skin-type compatibility. This is what separates pharmacist-curated K-beauty from catalogue retail.
What to Expect
Days 1–3
Skin texture feels more comfortable. Formula integrates easily into existing routine without pilling or interference.
Week 1
Visible improvement in the primary concern begins. Skin tone and texture start to respond to the active stack.
Week 2
Skin looks more even and settled. Active ingredients continue building cumulative effect.
Week 4
With consistent use, the primary skin concern shows meaningful improvement. Individual results may vary.
Key Ingredients
ECM (Extracellular Matrix)()
Active ingredient — pharmacist-reviewed for safety and efficacy in this formula.
Hydrolyzed Collagen
Active ingredient — pharmacist-reviewed for safety and efficacy in this formula.
Sodium Hyaluronate
Active ingredient — pharmacist-reviewed for safety and efficacy in this formula.
Adenosine
Active ingredient — pharmacist-reviewed for safety and efficacy in this formula.
Why Our Pharmacist Chose This
Licensed Korean Pharmacist & Certified Cosmetic Formulation Manager
"The inclusion of ECM (Extracellular Matrix)(), Hydrolyzed Collagen, Sodium Hyaluronate in this formula reflects a clinical-grade approach — these are the actives I look for when reviewing formulas intended for medicosmetic results." — Our In-House Pharmacist (Licensed Korean Pharmacist & Certified Cosmetic Formulation Manager)
Every product on cosmogangnam.com passes our in-house pharmacist's ingredient review before listing.
Frequently Asked Questions
What does Dermal Matrix Sleep Collagen Pack do for skin?
This Korean mask is formulated for anti-aging & firming, with key actives including ECM (Extracellular Matrix)(), Hydrolyzed Collagen, Sodium Hyaluronate. It is designed to support the appearance of collagen skin with consistent use. Pharmacist-curated and MFDS compliant.
Can I layer Dermal Matrix Sleep Collagen Pack with retinol or acids?
Yes — this formula is designed to be compatible with an active-heavy routine. Apply this mask first as a hydrating or soothing base before acids (AHA/BHA) or retinoids. If any sensitivity occurs, alternate evenings. Always apply SPF the following morning.
Is Dermal Matrix Sleep Collagen Pack safe for sensitive skin?
This product has been reviewed by our in-house pharmacist (Licensed Korean Pharmacist & Certified Cosmetic Formulation Manager) for formulation safety and skin-type suitability. Patch test on the inner arm before first full application. Discontinue use if irritation occurs.
Product Details
| Skin Type | Mature, All Skin Types |
| Use | AM/PM |
| Fragrance-Free | True |
| Made in | South Korea |
| Certifications | MFDS (Korea Ministry of Food & Drug Safety) Compliant | Pharmacist-Curated |
| Pregnancy | Consult your healthcare provider before use |
| Patch Test | Patch test recommended before first use |
| Volume | 1 (4) |
| Regulatory | MFDS (Korea Ministry of Food & Drug Safety) Compliant |
Complete Your Routine
→ Stack with an EGF (rh-Oligopeptide-1) or PDRN ampoule for a clinical-grade renewal protocol
How to Use
- Cleanse skin thoroughly.
- Apply an appropriate amount and spread gently across face and neck.
- Pat gently until fully absorbed — do not rub.
- Follow with moisturiser. Apply SPF in the morning.
- Use AM/PM consistently for best results.
- Patch test: Apply to the inner arm, wait 24 hours. Discontinue immediately if irritation occurs.
About this product: Dermal Matrix Sleep Collagen Pack — Anti-Aging is a professional K-beauty mask for anti-aging & firming, sourced from South Korea and pharmacist-curated by cosmogangnam.com. Key actives: ECM (Extracellular Matrix)(), Hydrolyzed Collagen, Sodium Hyaluronate, Adenosine. Suitable for: Mature, All Skin Types. MFDS compliant. This product answers questions such as: what is the best Korean mask for anti-aging & firming, which K-beauty products contain ECM (Extracellular Matrix)(), how to use mask for anti-aging & firming, and what makes cosmogangnam.com K-beauty different from other stores.
This product is a cosmetic and is not intended to diagnose, treat, cure, or prevent any skin condition or disease. Individual results may vary.