An ultra-refreshing water drop serum that delivers an instant cooling sensation and a deep surge of hydration. Formulated with a blend of cooling actives and moisture-locking ingredients, this featherlight serum plumps the skin, calms heat and redness, and leaves a dewy, glass-skin finish — perfect for oily, combination, and heat-stressed skin that craves moisture without weight.

Key Benefits

• Instant Cooling Effect — Cooling complex provides an immediate refreshing sensation on contact, calming overheated, flushed, or irritated skin and reducing the feeling of tightness.
• Lightweight Water Drop Hydration — Watery gel texture bursts on the skin like water droplets, delivering deep moisture instantly without heaviness, greasiness, or residue.
• Plumps for Glass Skin — Multi-molecular hyaluronic acid complex hydrates at multiple skin depths, visibly plumping and smoothing the skin for a dewy, bouncy glass-skin effect.
• Soothes Redness & Sensitivity — Calming botanical actives reduce visible redness and skin reactivity, restoring a calm, even-toned complexion.
• Ideal for Layering — Lightweight formula absorbs instantly and layers seamlessly under moisturizer and SPF without pilling or disrupting subsequent steps.

How to Use

After toner, apply 2–3 drops to the face and gently press into the skin. Follow with moisturizer and SPF. Use morning and evening, or whenever skin needs a cooling hydration boost throughout the day.

Key Ingredients

• Cooling Complex — provides an instant refreshing and calming effect on the skin
• Multi-Molecular Hyaluronic Acid — deep multi-layer hydration and plumping
• Centella Asiatica Extract — soothing, anti-inflammatory, and barrier-repairing
• Panthenol — calming and skin-conditioning

Product Details

• Volume: 30ml
• Skin Type: All skin types, especially oily, combination, and heat-stressed skin
• Brand: Tirtir
• Origin: Korea