Dianzan Korean Overnight Bio-Collagen Mask – Deep Hydration, Firming, Glass Skin (4x35g)

Elevate Your Skincare with Dianzan Overnight Bio-Collagen Mask

Dianzan brings a nocturnal skincare ritual that blends science and sensorial comfort. This 35g x 4 mask set uses a 5D wrapping technology to help lock in active ingredients, including carrageenan and niacinamide, delivering a balanced, hydrating experience that may refine skin texture over time without compromising sensitivity.

Powered by low-molecular hyaluronic acid, the mask is designed to deliver moisture quickly to the surface and nurture deeper layers for a healthier, more supple feel come morning. The result is a breathable, cushiony surface that can read as refreshed and dewy rather than overwhelmed.

Three glow modes to fit your routine

• First Aid mode: instant hydration within 20–40 minutes for a quick refresh.
• Deep Repair mode: as the mask becomes transparent, nourishment continues for about 3 hours.
• Sleep mode: wear overnight to lock in moisture and support collagen over time, waking with a firmer, glass-like look.

What you may notice

• Ultra-low molecular collagen enhances absorption and can help tighten the appearance of pores and fine lines.
• Hydration-rich formula supports a smoother texture and a rested, supple feel.

Skin-friendly by design

The Colloidal Hydrogel base minimizes irritation and suits a wide range of skin types. The mask is described as hypoallergenic, free of toxins, and dermatologist-tested for safety, making it a thoughtful addition for sensitive skin routines.

How to weave it into your routine

Use this mask as a standalone treat or as part of your regular skincare regimen. For best results, follow with your moisturizer to seal in hydration, especially after the Sleep mode. Its gentle texture and buildable hydration make it a versatile step in many routines.

In real-life use, you may notice a plumper, more even-looking surface the next day, with pores appearing refined and skin feeling comfortably hydrated. The mask’s lightweight feel and soothing application can make it a pleasant nightly ritual rather than a strict routine.