KAINE Serum Discovery Kit (8.5ml × 4)

A four-piece mini serum set that covers brightening, anti-aging, exfoliation, and barrier repair — ideal for trying KAINE's hero formulas before committing to full sizes.

Contents: Vita Drop Serum (brightening + hydration), Chaga Collagen Charging Serum (elasticity + deep moisture), Rosemary AHA Night Serum (exfoliation + pore refinement), Kombu Barrier Ampoule (barrier restoration + resilience)

Texture: Ranges from lightweight serum to nourishing ampoule depending on the product

Finish: Smooth and absorbed; no heavy residue

Hydration: Multi-layer hydration across all four formulas

Target: Dullness, loss of elasticity, uneven texture, rough or sensitized skin

Best for: Anyone exploring K-beauty serums or building a multi-step routine

Key Ingredients

• Niacinamide (Vita Drop Serum) — helps visibly brighten skin tone and supports a more even complexion
• Hyaluronic Acid & Sodium Hyaluronate (Vita Drop Serum) — deliver multi-depth hydration for a plumper, smoother feel
• 3-O-Ethyl Ascorbic Acid (Vita Drop Serum) — a stable vitamin C derivative that supports radiance and helps fade the look of dark spots
• Inonotus Obliquus (Chaga Mushroom) Extract (Chaga Serum) — rich in antioxidants, helps defend against environmental stressors and supports skin vitality
• Lactic Acid (Rosemary AHA Night Serum) — a gentle AHA that helps refine skin texture, smooth rough patches, and minimize the appearance of pores

How to Use

1. After cleansing and toning, dispense a moderate amount of your chosen serum onto fingertips.

2. Press and gently pat into skin until fully absorbed — avoid rubbing.

3. The Rosemary AHA Night Serum is intended for evening use; apply as the last step before moisturizer.

4. Follow all serums with a moisturizer to seal in hydration.

5. When using the AHA serum, apply SPF the following morning.

Full Ingredients

[Vita Drop Serum] Water, Glycerin, Butylene Glycol, Niacinamide, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Betaine, Limnanthes Alba (Meadowfoam) Seed Oil, Glyceryl Stearate, Propanediol, Glycereth-26, Cetearyl Olivate, Carbomer, Sorbitan Olivate, Tromethamine, Hippophae Rhamnoides Fruit Extract, Coptis Japonica Root Extract, Sodium Polyacryloyldimethyl Taurate, Hydrogenated Polydecene, Ethylhexylglycerin, Disodium EDTA, Biosaccharide Gum-1, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Hippophae Rhamnoides Oil, Melia Azadirachta Leaf Extract, Panthenol, Theobroma Cacao (Cocoa) Seed Extract, Trideceth-10, Ammonium Polyacryloyldimethyl Taurate, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, 3-O-Ethyl Ascorbic Acid, Dextrin, Hydroxyethylcellulose, Ascorbic Acid | [Chaga Collagen Charging Serum] Water, Glycerin, Squalane, Polyglycerin-3, Dipentaerythrityl Hexa C5-9 Acid Esters, Simmondsia Chinensis (Jojoba) Seed Oil, 1,2-Hexanediol, Chondrus Crispus Extract, Chlorella Vulgaris Extract, Saccharum Officinarum (Sugarcane) Extract, Theobroma Cacao (Cocoa) Extract, Juniperus Virginiana Oil, Ricinus Communis (Castor) Seed Oil, Cedrus Atlantica Bark Oil, Copaifera Officinalis (Balsam Copaiba) Resin, Pogostemon Cablin Oil, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Inonotus Obliquus (Mushroom) Extract, Curcuma Longa (Turmeric) Root Extract, Rosmarinus Officinalis (Rosemary) Leaf Oil, Corallina Officinalis Extract, Salvia Sclarea (Clary) Oil, Soluble Collagen, Anthemis Nobilis Flower Oil, Vanilla Planifolia Fruit Extract, Bacillus/Folic Acid Ferment Filtrate Extract, Sodium Hyaluronate, Pentylene Glycol, Betaine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Glucose, Hydrogenated Lecithin, Tromethamine, Butylene Glycol, Fructooligosaccharides, Fructose, Polylate Crosspolymer-6, Sodium Dilauramidoglutamide Lysine, Ethylhexylglycerin, Adenosine, Dextrin, Sodium Phytate, Beta-Glucan, Tocopherol, Lecithin, Acetyl Glutamine, Caprylyl Glycol, sh-Oligopeptide-1, sh-Oligopeptide-2, sh-Polypeptide-1, sh-Polypeptide-11, sh-Polypeptide-9, Xanthan Gum | [Rosemary AHA Night Serum] Water, Lactic Acid, Dipropylene Glycol, Glycerin, Butylene Glycol, Methylpropanediol, Sodium Hydroxide, 1,2-Hexanediol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Hydroxyethylcellulose, Succinic Acid, Propanediol, Ethylhexylglycerin, Melia Azadirachta Leaf Extract