Biodance Bio Collagen Real Deep Mask

Biodance's Bio Collagen Real Deep Mask, a hydrogel-style overnight mask, placed 2nd in the Mask Pack category of the 2025 Olive Young Awards. It is a confirmed functional cosmetic under Korean law and is also sold internationally through Sephora, Amazon, Costco, and Olive Young US. The Olive Young Korea listing bundles 5 variants under one SKU (Collagen, Ceranol, Sea Kelp, Vita, Caviar PDRN); the ingredient list below is scoped to the Collagen variant specifically, matching this page's existing Korea-vs-export comparison scope, checked 2026-09-04. Collagen Extract, named in the product title, is disclosed at rank 29 of 34 in the full ingredient list, at 55,000ppb per the brand's own disclosure. (Checked: 2026-09-04)

Specifications

• Volume: 34g (1.19 oz) single sheet
• Form: hydrogel sheet mask
• Named in the product title: Collagen Extract: rank 29 of 34, brand-disclosed 55,000ppb
• Dictionary-listed actives: Niacinamide: rank 5 of 34; Adenosine: rank 22 of 34
• Vegan certified: No certification found (checked 2026-09-04)
• Contains petrolatum: No
• Korea launch: unknown
• Renewal history: None recorded
• Korea vs export: The Olive Young US listing's declared ingredient list closely matches the KR Collagen-variant declared list content-for-content, though the listed manufacturer name differs between the two sites. The reason for the manufacturer-name difference is not confirmed.
• Korea regular price: ₩5,000
• Price per 100ml: not calculated
• Global price: US$5.00 (Olive Young US, 34g single sheet)
• Retailers: International shipping: Amazon, Sephora, Costco, Walmart, YesStyle; Sold in Korea only: Olive Young Korea; Shipping scope unverified: Olive Young US, Biodance official site (biodance.co.kr)
• Full ingredient list (INCI): Water, Galactomyces Ferment Filtrate, Glycerin, Acrylates Copolymer, Niacinamide, Ceratonia Siliqua (Carob) Gum, Chondrus Crispus Extract, Betaine, Algin, Dipropylene Glycol, Agar, Hydroxyacetophenone, 1,2-Hexanediol, Potassium Chloride, Polyglyceryl-10 Laurate, Caprylyl Glycol, Sucrose, Butylene Glycol, Allantoin, Ethylhexylglycerin, Hydrolyzed Hyaluronic Acid, Adenosine, Disodium EDTA, Pyrus Communis (Pear) Fruit Extract, Rosa Damascena Flower Water, Iris Florentina Root Extract, Cucumis Melo (Melon) Fruit Extract, Hedera Helix (Ivy) Leaf/Stem Extract, Collagen Extract, Dipotassium Glycyrrhizate, Bifida Ferment Filtrate, Tocopherol, Lactobacillus Ferment, Lactobacillus Ferment Lysate
  Korean labeling

  정제수, 갈락토미세스발효여과물, 글리세린, 아크릴레이트코폴리머, 나이아신아마이드, 캐롭검, 아이리쉬모스추출물, 베타인, 알진, 다이프로필렌글라이콜, 아가, 하이드록시아세토페논, 1,2-헥산다이올, 포타슘클로라이드, 폴리글리세릴-10라우레이트, 카프릴릴글라이콜, 수크로오스, 부틸렌글라이콜, 알란토인, 에틸헥실글리세린, 하이드롤라이즈드하이알루로닉애씨드, 아데노신, 다이소듐이디티에이, 서양배추출물, 다마스크장미꽃수, 오리스뿌리추출물, 멜론추출물, 서양송악잎/줄기추출물, 콜라겐추출물(55,000ppb), 다이포타슘글리시리제이트, 비피다발효여과물, 토코페롤, 락토바실러스발효물, 락토바실러스발효용해물
• Functional cosmetic status: Registered ()

Is it OK for sensitive skin?

Declared facts only, not a suitability verdict: no fragrance listed; no labeled fragrance allergens declared; no denatured alcohol listed. No irritation-related fact here implies suitability for any skin type.

How much of the key actives does it contain?

Niacinamide: rank 5 of 34; Adenosine: rank 22 of 34; Collagen Extract (named in the product title): rank 29 of 34, brand-disclosed 55,000ppb.

Can I buy it outside Korea?

International shipping: Amazon, Sephora, Costco, Walmart, YesStyle; Sold in Korea only: Olive Young Korea; Shipping scope unverified: Olive Young US, Biodance official site (biodance.co.kr); Global price: US$5.00 (Olive Young US, 34g single sheet).

Did Biodance's Bio Collagen Real Deep Mask win an Olive Young Award?

Yes — it placed 2nd in the Mask Pack category of the 2025 Olive Young Awards (Olive Young's own award archive page, checked 2026-08-27).

Is it a functional cosmetic under Korean law?

Yes — the Olive Young Korea listing confirms it has passed Korea's MFDS functional-cosmetics review, though the specific notice/report number is not published on the retail page.

Is it vegan?

Not confirmed — no vegan certification was found on the brand's own site or Olive Young listing as checked.

How much does it cost in Korea vs. the US?

5,000 KRW list (4,800 KRW on sale) for a single 34g sheet on Olive Young Korea vs. US$5.00 for the same size on Olive Young US (both checked 2026-08-27).

Sources

Olive Young product page — Checked: 2026-09-04