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. (Checked: 2026-08-27)

Specifications

• Volume: 34g (1.19 oz) single sheet
• Form: hydrogel sheet mask
• Key ingredients: Galactomyces Ferment Filtrate, Niacinamide, Collagen Extract, Sodium Hyaluronate, Adenosine
• Vegan certified: No
• 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 — most likely a different manufacturing line for the same product rather than a formulation difference, though this was not fully verified.
• Korea regular price: ₩5,000
• Global price: US$5.00 (Olive Young US, 34g single sheet)
• Retailers: Olive Young Korea, Olive Young US, Biodance official site (biodance.co.kr), Amazon, Sephora, Costco, Walmart, YesStyle

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: 2026-08-27