The Pyunkang Yul Sleeping Mask is an intensive overnight treatment infused with Astragalus Root Extract, a precious herbal ingredient long revered in traditional Korean medicine for restoring energy and vitality to the skin.

Deeply rooted in the earth for years, Astragalus carries powerful life energy that penetrates the skin overnight, reinforcing the moisture barrier and awakening the skin’s natural strength. Its rich essence envelops the skin in deep hydration, helping it regain balance and radiance while you sleep.

Enriched with Ceramide, Hyaluronic Acid, and Panthenol, this mask strengthens the skin barrier, locks in moisture, and delivers lasting nourishment for skin that feels smooth, supple, and revitalized by morning. Even sensitive and tired skin finds comfort and recovery through this gentle, soothing night care ritual.

Skin Benefits

• Intensive overnight hydration and nourishment

• Strengthens and protects the skin barrier

• Soothes and comforts sensitive skin

• Improves skin texture and natural radiance

• Revitalizes fatigued skin while you sleep

Recommended For

• Skin that feels tight or dry in the morning

• Weakened or moisture-deprived skin barrier 

• Skin easily irritated by external aggressors

• Dull, rough, or flaky skin from chronic dryness

• Those seeking overnight deep moisture care

A moment of rest — infusing the skin with midnight vitality. The Pyunkang Yul Sleeping Mask harnesses the restorative power of Astragalus Root Extract, a core herbal ingredient of Korean traditional medicine, to deliver deep nourishment and moisture throughout the night.

Rich in natural saponins and flavonoids, Astragalus helps soothe skin stressed by external irritants, strengthens the barrier, and prevents overnight moisture loss — allowing your skin to awaken calm, hydrated, and resilient by morning. Hyaluronic Acid and Panthenol draw moisture deep into the skin and retain it, relieving dryness and sensitivity, while Ceramide forms a protective barrier to lock in hydration and fortify the skin’s resilience.

Dermatologically tested: Proven non-irritating through human patch testing conducted by the Korea Dermatology Research Institute. Formulated with only essential, EWG Green Grade ingredients, this low-pH, gentle mask offers a safe and comforting experience even for sensitive skin.

The soft, creamy texture melts seamlessly onto the skin, replenishing moisture and nutrients throughout the night for a visibly plumper, smoother, and more radiant complexion in the morning.

Texture

A soft, creamy texture that glides smoothly onto the skin, absorbing comfortably without stickiness. It delivers deep hydration that lasts through the night, leaving the skin plump, calm, and refreshed by morning.

How to use

At the final step of your evening skincare routine, apply a generous layer evenly over the face. Leave on overnight and rinse off with lukewarm water the next morning. Tip: For areas prone to severe dryness, apply an extra layer for a deeper moisturizing effect.

Recommended to use with

Pyunkang Yul Essence Toner Pyunkang Yul Moisture serum Pyunkang Yul Concentrated Eye Cream

Ingredients

Full Ingredients

Water, Glycereth-26, Glycerin, Dipropylene Glycol, Panthenol, Betaine, Astragalus Membranaceus Root Extract, Artemisia Princeps Leaf Extract, Centella Asiatica Extract, Camellia Sinensis Leaf Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Ceramide NP, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Pentylene Glycol, Hydrogenated Lecithin, Squalane, Macadamia Ternifolia Seed Oil, Cetearyl Alcohol, Ethylhexylglycerin, Hydroxyethyl Urea, Methyl Gluceth-20, Carbomer, Xanthan Gum, Arginine, Propanediol, Butylene Glycol, Hydroxyacetophenone, 1,2-Hexanediol, Dipotassium Glycyrrhizate, Disodium EDTA

Core Ingredients

Astragalus Root Extract Vitality & Antioxidant Protection Rich in flavonoids and saponins, Astragalus revitalizes dull, fatigued skin and restores its natural radiance. Barrier Strengthening & Soothing Care Calms sensitivity caused by external stressors while fortifying the moisture barrier for long-lasting comfort and resilience. Ceramide Barrier Protection & Moisture Lock Strengthens the skin’s natural barrier, protecting it from external irritants and preventing moisture evaporation. Hyaluronic Acid & Panthenol Hydration & Barrier Support Hyaluronic Acid draws in moisture deep within the skin, while Panthenol forms a protective film to soothe dryness and irritation — restoring the skin’s optimal balance and hydration.