KANSOSAN Medicated Moisturizing Night Care Sleeping Mask 70g – Niacinamide & Panthenol [Alcohol-free]

Wake up to softer, deeply moisturized skin with KANSOSAN Medicated Moisturizing Night Care Sleeping Mask, a rich Japanese overnight treatment specially developed for skin prone to dryness.

Simply apply as the final step of your evening skincare routine and leave it on overnight. The rich wrap-balm cream forms a moisturizing veil over the skin, helping seal in hydration while you sleep.

As a Japanese quasi-drug, the formula contains two active ingredients: Niacinamide and Panthenol.

Niacinamide helps suppress melanin production to prevent dark spots and freckles, while Panthenol helps prevent skin roughness.

The formula also contains Petrolatum, Ceramide-related moisturizing ingredients, Amino Acids, Hydrolyzed Hyaluronic Acid, Tremella Fuciformis Polysaccharide, and Vitamin E, helping protect dry skin and maintain a soft, supple feel through the night.

Key Ingredients

Niacinamide – Active Ingredient
Helps suppress melanin production to prevent dark spots and freckles.

Panthenol – Active Ingredient
D-Pantothenyl Alcohol helps prevent skin roughness and supports healthy-looking skin.

Ceramide-Related Moisturizing Ingredients
Includes N-Stearoyl Dihydrosphingosine, N-Stearoyl Phytosphingosine, Hydroxystearyl Phytosphingosine, and Stearoyloxy Heptacosanoyl Phytosphingosine to help support the skin's moisture barrier.

Petrolatum
Helps seal moisture into the skin and protect against dryness.

Amino Acid Complex
Contains Taurine, Lysine HCl, Alanine, Histidine HCl, Arginine, Serine, Proline, Glutamic Acid, Threonine, Valine, Leucine, Glycine, Isoleucine, and Phenylalanine for moisturizing care.

Hydrolyzed Hyaluronic Acid
Helps maintain hydration and a soft, plump skin feel.

Tremella Fuciformis Polysaccharide
Provides additional moisturizing care.

Vitamin E
Included as an antioxidant for the formula.

Features

• Japanese medicated overnight sleeping mask

• Intensive nighttime moisture care

• Rich wrap-balm cream texture

• Apply before bed and leave on overnight

• No rinsing or wiping required

• Helps prevent dark spots and freckles by suppressing melanin production

• Helps prevent skin roughness

• Contains Niacinamide

• Contains Panthenol

• Contains Ceramide-related moisturizing ingredients

• Contains Amino Acids

• Contains Petrolatum

• Contains Hydrolyzed Hyaluronic Acid

• Alcohol-free

• Silicone-free

• Paraben-free

• Tar dye-free

• Synthetic fragrance-free

• Free from petroleum-derived surfactants

Product Details

Brand: KANSOSAN (乾燥さん)
Manufacturer: BCL Company / StylingLife Holdings
Product Type: Sleeping Mask
Type: Medicated Night Care Pack / Overnight Mask
Classification: Japanese Quasi-Drug
Skin Type: Dry Skin / Sensitive Skin / Normal Skin / Combination Skin / Oily Skin
Consistency: Rich Balm Cream
Fragrance: Synthetic Fragrance-Free
Artificial Colors: No Tar Dyes
Alcohol (Ethanol): No – Alcohol-Free
Silicone: No
Paraben: No
Net Weight: 70 g
Active Ingredients: Niacinamide, D-Panthenol
JAN Code: 4515061014324
Country of Origin: Japan

How to Use

Use as the final step of your nighttime skincare routine after toner, lotion, serum, and/or emulsion.

Take approximately 1–2 pearl-sized amounts into the palm of your hand.

Gently spread over the entire face.

Leave the product on overnight.

There is no need to rinse or wipe it off before going to sleep.