◆Ritual IV — Refine
Numbuzin
No.3 Tingle-Pore Softening Sheet Mask
5 sheets per box
Numbuzin’s #1 bestseller · Glass skin phenomenon
The glass skin ritual. A tingling, pore-softening sheet mask that refines texture, tightens pores, and reveals the luminous, poreless finish that defines Korean skincare.
Key ingredient
AHA/BHA/PHA + Centella Asiatica
After cleansing, apply mask to face avoiding eyes and lips. A gentle tingle is normal — this means the acids are working. Leave for 15–20 minutes. Remove and pat remaining essence into skin. Use 2–3 times per week.
Glass skin — skin so clear and luminous it appears translucent — is the defining ideal of Korean skincare. Numbuzin’s No.3 is the mask that earned its name from this pursuit. A gentle triple-acid complex (AHA, BHA, PHA) refines without irritation, while Centella Asiatica calms and protects. The result: pores appear smaller, texture smoother, and skin takes on the lit-from-within quality that glass skin describes.
Numbuzin names each product by number — each targeting a specific skin concern. No.3 is their glass skin formula, designed for pore refinement and texture smoothing.
Spend $27.00 more for a complimentary gift
This ritual pairs with Elixir II — Fortify
Both at the same price point. Together they’re one step from complimentary shipping. Ritual IV + Elixir II: $36.00— add any item for complimentary shipping
Amplify your ritual
The elixir beneath
Apply a PDRN elixir before your mask to prepare the skin, or after to seal in the benefits.
Medicube
Elixir I — Regenerate
A lightweight elixir that delivers clinic-grade PDRN deep into the skin. Salmon-derived DNA fragments stimulate your skin’s natural repair, while 13 peptides and niacinamide work to firm, brighten, and restore.
$24.00CELDYQUE
Elixir II — Fortify
Our most potent elixir. At 12% PDRN concentration — the highest we’ve found — this formulation pairs salmon DNA fragments with EGF and a peptide complex for intensive skin regeneration.
$18.00Medicube
Elixir III — Illuminate
The daily PDRN ritual your skin drinks in. A milky, lightweight toner that delivers salmon-derived PDRN and niacinamide in a generous 150ml format — the foundation of every morning and evening practice.
$22.00Complete your practice
And when morning comes
Protect what the rituals restore with our Morning Veil sunscreens.
Beauty of Joseon
Relief Sun
A weightless sun shield that melts into skin like a serum. Rice extract brightens while probiotics strengthen your skin’s natural barrier. The final step before you face the world.
$20.00Heimish
Artless Glow Tinted Sunscreen
Sun protection that replaces your foundation. A skin-adapting tint that evens tone, blurs imperfections, and shields — all in one effortless step.
$22.00