A hydrogel sheet mask by Biodance, a Korean skincare brand. It contains ultra-low-molecular collagen (243 Da), galactomyces, oligo hyaluronic acid, niacinamide and three probiotic ferments. The sheet turns clear as the skin absorbs the essence.

Key ingredients

• Low-molecular collagen (243 Da): Hydrates and helps skin look firmer
• Oligo hyaluronic acid: Draws in moisture for a plumper look
• Galactomyces ferment filtrate: Helps skin look smoother and more radiant
• Probiotic ferments (bifida, lactobacillus): Help support the skin barrier

For all skin types, including sensitive-feeling skin.

1. Cleanse and apply toner or serum.
2. Smooth the mask onto the face, aligning it to your features.
3. Leave on for 3–4 hours, until the mask turns clear, or wear overnight.
4. Remove and pat any leftover essence into the skin.

• Size: 4 masks, 34 g each
• Skin type: all skin types, including sensitive-feeling
• Brand states: hypoallergenic; free of 25 common allergens; dermatologist and irritation tested
• Format: hydrogel sheet mask
• Made in Korea

Patch test on a small area before first use. Avoid contact with eyes. Stop use if irritation occurs. For external use only. For face use only; do not apply over broken skin. Do not reuse a mask.

Should I wear it overnight?

You can. The brand suggests overnight wear or at least 3–4 hours, until the mask turns clear.

Is the collagen vegan?

The brand does not say, and the ingredient list shows collagen extract. We do not list this mask as vegan.