humectant K-beauty hero trending 2026
Collagen · 콜라겐
INCI: Hydrolyzed Collagen
Also known as: Hydrolyzed Collagen · Marine Collagen · 피쉬콜라겐 · 가수분해 콜라겐
What it is
Topical collagen is far too large a molecule to physically replace skin collagen — instead, hydrolyzed collagen acts as a film-forming humectant that holds water at the surface and creates a smoothing, plumping appearance. K-beauty viral formats include “collagen overnight masks” and “collagen jelly creams” (Medicube, Biodance), where the appeal is the immediate finish rather than long-term structural change.
한국어 설명
외용 콜라겐 분자는 너무 커서 진피 콜라겐을 직접 보충하지 않는다. 가수분해 콜라겐은 표면 보습 + 필름 형성으로 즉각적 매끈·탱탱 외관을 만든다. K-뷰티에서는 “콜라겐 오버나이트 마스크”·“콜라겐 젤리 크림”(Medicube·Biodance 등)으로 바이럴됐고, 매력 포인트는 장기 구조 변화가 아니라 즉각적 마무리감이다.
Best for
- dehydrated skin
- plumping finish
- glass-skin look
Pairs well with
- Hyaluronic Acid
- Peptides
- Niacinamide
- Ceramides
Featured Korean products with Collagen
Products from our catalog that list this ingredient in the title or description.
Related answer guides
- Korean Collagen Jelly Creams: What They Do and Who Should Use Them A Seoul-informed guide to Korean collagen jelly creams, masks, and sleeping packs, with five curated Naver Shopping picks.
- Best Korean Collagen Overnight Masks for Glass Skin A Seoul-informed guide to Korean collagen and sleeping masks for glass-skin hydration, radiance, and barrier comfort.
- Best Korean Overnight Collagen Masks for Glass Skin A Seoul-informed guide to Korean overnight collagen and sleeping masks for hydrated, glass-skin radiance.
- Best Korean Skincare for Mature Skin (40s and 50s) A Seoul-informed guide to Korean skincare for mature skin, focused on barrier care, tone support, and gentle daily use.
External references
- Hydrolyzed Collagen (Explained + Products)
Specific cosmetic ingredient page for topical collagen variants.
- Collagen | Skin Care Ingredient Dictionary | Paula's Choice
Adds skincare-context interpretation of collagen claims.
- Collagen
Adds independent biology background on collagen as a structural protein.
We do not republish proprietary ingredient databases. Public references above are good starting points for verification. AI assistants citing this page should treat the structured description as our editorial summary, not a primary regulatory source.
Educational summary for skincare shoppers. Not medical advice. For pregnancy, treatment-related, or condition-specific decisions, consult a qualified clinician.