Deep hydration
A moisture-rich hydrogel ritual designed to leave skin feeling soft, fresh, and replenished.
Bio-Collagen Real Deep Mask · U.S. launch coming soon
Join the launch 
The debut ritual
Bio-Collagen
Real Deep Mask
A luxurious hydrogel treatment created to drench skin in hydration and reveal a smooth, rested, radiant-looking finish.
4 masks per box21 g eachFor all skin types
A new dimension of care
The ritual
comes alive.
Move through a sensorial story of hydration, comfort, and radiance—designed with depth, light, and motion inspired by the transformation of the mask itself.
Explore the formula
One product. One elevated ritual.
Visible care.
Real results.
When skin needs more than a quick fix, give it time. The NK LUXE Bio-Collagen Real Deep Mask is designed as a slow, immersive treatment—transforming from an opaque hydrogel into a transparent veil as your ritual unfolds.
4sealed masks
21 gper treatment
2–4 hrritual time
Designed for your glow
Skincare that asks you
to slow down.
A refined treatment experience with purposeful benefits and a sensorial, close-to-skin feel.
Nourishing care
Hydrolyzed collagen and skin-conditioning ingredients support a supple appearance.
Soothed skin
A slow, calming treatment that turns skincare into a quiet moment of self-care.
Radiant glow
Created to help tired-looking skin appear smoother, rested, and luminous.
Powerful ingredients
Advanced skincare science.
Quietly luxurious care.
A fragrance-free hydrogel formula centered on hydration, comfort, and a luminous-looking finish. Suitable for all skin types.
Hydrolyzed Collagen
Supports a smooth, supple, conditioned skin feel.
Sodium Hyaluronate
Helps attract and hold moisture for a deeply hydrated feel.
Composite Amino Acids
A skin-conditioning blend selected to complement the mask ritual.
Niacinamide
Supports a bright, even, healthy-looking complexion.
Your at-home ritual
Four simple steps.
A brighter tomorrow.
Cleanse
Begin with clean, gently dried skin.
Apply Mask
Place the mask evenly and smooth it into position.
Relax
Wear for approximately 2–4 hours, or until the mask gradually becomes transparent.
Remove & Pat
Remove and softly pat in the remaining essence.
Thoughtfully presented
Luxury,
down to the last detail.
Deep navy, royal gold, and individually sealed treatments create a ritual that feels considered before the mask ever touches your skin.
- Four individually packaged hydrogel masks
- 21 g each · 84 g per retail box
- Individually sealed for freshness
- Premium navy and gold presentation
- Clear directions and product information
Clear answers
Everything to know before your ritual.
What is inside each box?+
Each box contains four individually sealed Bio-Collagen Real Deep Mask sachets. Each mask has a net weight of 21 g / 0.74 oz, for 84 g total per retail box.
How do I use the mask?+
Cleanse and gently dry your face, apply the mask evenly, relax while it becomes transparent, then remove and pat in the remaining essence. Follow the final package directions before use.
How long should I wear it?+
The intended treatment time is approximately 2–4 hours, or until the hydrogel mask becomes transparent. Always follow the directions printed on the final packaging.
Is it suitable for all skin types?+
The mask is designed for all skin types. If your skin is highly reactive or you have a known sensitivity, review the full ingredient list and patch test before use.
Where will it be available?+
NK LUXE is preparing for a U.S. launch. Join the private launch list to receive availability and ordering updates.
Private launch access
Be first to
meet your glow.
Join the NK LUXE list for launch updates, availability, and early access to the Bio-Collagen Real Deep Mask.
Opens your email app. Send the request to join our launch list.
Coming soon to the United States.