INJESK Glutathione 10000 Duo Drip Serum 18ml + 0.5g [Alcohol-free]

INJESK Glutathione 10000 Duo Drip Serum is a two-part Japanese facial serum designed to keep glutathione fresh until activation. The powder and liquid are stored separately and mixed before use, helping deliver freshly prepared skincare ingredients to the skin.

The formula combines glutathione, a vitamin C derivative, hyaluronic acid, glycerin, and betaine to moisturize the skin and support a brighter, clearer, and more radiant-looking complexion.

Key Features

• Dual-chamber system that keeps the powder and liquid separate
• Formulated with glutathione and a vitamin C derivative
• Helps improve the appearance of dull, uneven-looking skin
• Provides hydration with sodium hyaluronate, glycerin, and betaine
• Use within approximately one month after mixing
• Fragrance-free and alcohol-free
• Made in Japan

How to Use

Use after preparing the skin with toner or lotion.

Remove the top cap, press the nozzle, and dispense an appropriate amount—approximately the size of a 100-yen coin—into your hand. Gently spread it over the entire face.

For optimal freshness, use the serum within approximately one month after mixing. The powder may vary slightly in how firmly it is formed, but this does not affect product use.

Product Information

Contents: 18 ml Liquid + 0.5 g Powder
Product Type: Dual-phase facial serum
Skin Type: All skin types
Texture: Lightweight liquid serum
Fragrance: Fragrance-free
Artificial Colors: None listed
Alcohol (ethanol): No