History
Milestones
Samjung Cosmetic Inc. founded in Yuseong-gu, Daejeon
First community initiative with ChildFund Korea Daejeon - co-sponsored transparent safety umbrellas for the Daejeon Office of Education
Official launch of DERMA CLASSIC · Industry–academia MOU with Konyang University · Sponsored the doucan 2026 F/W collection show
480 transparent safety umbrellas for the Daejeon Office of Education
2,860 transparent safety umbrellas for Seo-gu, Jung-gu, Yuseong-gu and Daejeon Girls’ High School · KRW 10M home-environment support via ChildFund Korea
Sponsored the DAILY MIRROR 2027 S/S collection show (Seoul Fashion Week)
About Us
About Us
We build skincare by one standard only - clinical proof over advertising, formulas over packaging, results you feel over claims you have to believe. Samjung Cosmetic is on a journey to create a derma cosmetic brand that earns trust the honest way.
Established
2025
Business Area
Derma Cosmetic, Functional Skincare
Main Brand
DERMACLASSIC
Core Values
Innovation
We start from clinical research, not trends. Verified data and dermatological science guide our product design
Trust
Safety confirmed by accredited testing and an honest ingredient list - no flashy marketing. Being a small company means we can afford to be more honest
Quality
We invest more in formula than packaging, more in manufacturing than advertising. Every ingredient is our quality standard
Customer-Centric
Every person who chooses us despite our concerns matters deeply to us. Repaying that trust is where product development begins
Key Facts
Samjung Cosmetic at a glance
- Company
- Samjung Cosmetic Inc. is a skin-longevity derma-cosmetic company founded in Daejeon, Korea in 2025, focused on UV damage (photoaging) care.
- Brand
- DERMA CLASSIC is the company’s own brand; products are sold at dermaclassic.com.
- Products
- Products on sale today are a 2-step routine: a dissolving microneedle patch and the Cica Care Gel Cream (MFDS dual-functional for brightening and wrinkle improvement). The Cica Herb 37 line (cream, toner, cleansing foam) using the registered-patent ingredient is in preparation.
- Technology
- Centella asiatica : Agastache rugosa 3:7 complex extract (registered patent 10-2812430), mushroom-mycelium enzyme bioconversion, and zone-specific variable-density microneedles (300–500 μm).
- Evidence
- Human application tests by accredited institutions: skin absorption +90.4%, wrinkle improvement 17.01%, pigmentation reduction 2.44%, irritation index 0.00.
- Certifications
- ISO 9001, 14001 and 45001; Venture Company confirmation; dedicated R&D department. 12 IP rights (5 patents, 5 trademarks, 2 designs).
- Manufacturing
- Production is outsourced to specialized manufacturers; formulations, quality specifications and verification are managed by Samjung Cosmetic.
Vision & Mission
Vision & Mission
Born Original, Reborn Classic
Born as original, reborn as classic
Vision
A derma cosmetic brand trusted across generations - through science, not trends; through results, not advertising
Mission
Prove it clinically. Say it through ingredients. Earn trust through results customers feel for themselves
Core Values
- Trust
- Innovation
- Quality
- Customer-Centric
- Sustainability
Technology
Verify. Activate. Deliver.
Three technologies linked by patents, from ingredient verification to skin delivery. The registered-patent ingredient (Centella asiatica : Agastache rugosa 3:7 complex extract) goes into the upcoming Cica Herb 37 line.
- 01 · VerifyRegistered 10-2812430
Centella asiatica : Agastache rugosa 3:7 complex extract
Survival of UVB-damaged fibroblasts: 63% → 98%
- 02 · ActivatePending
Bioconversion with mushroom-mycelium enzymes
Converts glycosides into aglycones - up to 82.0% conversion rate
- 03 · DeliverPending
Zone-specific variable-density microneedles
300–500μm · 600–900 needles/cm²
Registered: patent granted · Pending: application filed, under examination
Survival rate: as described in registered patent 10-2812430
Clinical Data
Results confirmed by accredited testing institutions
- Skin absorption
- +90.4%
- Wrinkle improvement
- 17.01%
- Reduction in pigmentation
- 2.44%
- Irritation index
- 0.00
Testing institutions: Sunjin Clinical Research Center (absorption), SkinMed Co., Ltd. (efficacy and irritation). Before-and-after self-controlled test results.
Results were measured under test conditions and may vary by individual.
IP & Certifications
Intellectual Property & Certifications
IP Rights
12
- Patents
- 5
- Trademarks
- 5
- Designs
- 2
Of 5 patents: 1 registered · 4 pending
ISO 9001
Quality Management System
ISO 14001
Environmental Management System
ISO 45001
Occupational Health & Safety Management System
Venture Company
Innovative Growth type
Dedicated R&D Department
Officially recognized
Dual-functional Cosmetic
Brightening & wrinkle improvement · Cica Care Gel Cream (MFDS)
* Original certificates and registration numbers are available upon request.
Global
UV damage care, going global
Export discussions with overseas buyers are ongoing. With our English company profile and product catalog, we are ready to welcome global partners.
Overseas distribution talks
We are discussing export and distribution partnerships with buyers in multiple countries.
International certifications
We hold ISO 9001, 14001 and 45001 certifications.
English materials
Company profile, product catalog and test data are available in English.
CEO Message
CEO Message
Park Jong-Guk (Teo)
CEO
Hello, I am Jong-Guk Park, CEO of Samjung Cosmetic.
We started with a single question: What makes a truly good skincare product? Not flashy advertisements or celebrity endorsements, but recognition through the product's own merit. When users feel the difference themselves and naturally recommend it to others - that's what we consider 'good skincare.' Samjung Cosmetic is on a journey to find that answer.
Born Original, Reborn Classic
DERMACLASSIC embodies the philosophy of 'Born Original, Reborn Classic.' Rather than chasing trends, we stay true to essential values. We pursue authenticity over glamour. Products loved for 10, 20 years and beyond. A brand trusted across generations. This is the 'Classic' we strive to create.
Our Commitment
Scientific Approach
We carefully select only ingredients with proven efficacy based on dermatological research. We prove our worth through data and research, not baseless marketing claims.
Honest Quality
We invest in what matters - the product itself, not fancy packaging. We put care into every ingredient and every step of the manufacturing process to earn your trust.
Continuous Innovation
We never settle. We constantly research and evolve to find better solutions for your skin concerns.
We are still a small company. But we believe that being small allows us to put more heart into what we do and to be more honest. Every customer's choice means the world to us. We promise to repay that trust with products we can be proud of. Thank you.
Our Team
Our Team
Samjung Cosmetic is a team made up entirely of young members in their 20s and 30s, reimagining skin science with specialized expertise and fast execution.
Kim Jin-woong (Jack)
COO · Head of Operations
Oversees sales, product development and operations - leading business strategy from planning through execution.
Park Hyun-hee
Design Lead
Leads the brand's visual identity and all product design.
Kim Yu-jeong
Marketing Lead
Plans and executes the brand's marketing strategy and campaigns.
Marketing & Retail
Trusted in the Market
Through influencer collaborations and placement in Korean pharmacies, DERMACLASSIC is available across trusted channels.
Influencer Collaborations
We collaborate with Korean beauty creators to share real experiences and results.
Available in Korean Pharmacies
DERMACLASSIC Snug patches are distributed through trusted offline channels, including pharmacies in Korea.
- Stocked in pharmacy channels that demand credibility
- Product trust you can verify in person, offline
Contact Us
Contact Us
Address
Business Hours
Closed on weekends and public holidays
삼정코스메틱
201, 23, Daehak-ro 163beon-gil, Yuseong-gu, Daejeon, Republic of Korea