[VT Cosmetics] PDRN Hyaluronic Acid Micro Bubble Serum 70ml

PDRN and hyaluronic acid in a bursting bubble serum

VT's PDRN Hyaluronic Acid Micro Bubble Serum 70ml belongs to the brand's Micro Bubble line, built on AIR INJECTION and MICRO BUBBLATION technology: ultra-fine 50μm microbubbles that burst the moment they meet skin, releasing the serum evenly as they pop. This edition carries PDRN and hyaluronic acid — the pairing K-beauty reaches for when the goal is plump, deeply hydrated skin.

Why it works

Instead of a flat liquid, the serum arrives as fine bubbles that collapse against the skin, spreading the formula across the surface as you pat it in.

• PDRN, a polynucleotide ingredient, is one of K-beauty's leading revitalising actives
• Hyaluronic acid binds water to the skin for a plumper, bouncier feel
• 50μm microbubbles burst on contact for an even, sensorial application
• Lightweight serum texture that layers easily under cream, morning and evening
• Generous 70ml bottle sized for twice-daily use

How to use

After cleansing and toner, dispense an appropriate amount and let the fine bubbles burst against the skin, then gently massage or pat over the entire face until fully absorbed. Use morning and evening before your moisturiser; on very dry days, layer a second thin pass over the cheeks before sealing everything in with cream.

The serum slots naturally into a hydration-focused routine: keep it next to a gentle low-pH cleanser and a ceramide or barrier cream, and it plays the classic hyaluronic role of drawing water in while the rest of the routine locks it down. If you also use the retinol edition from the same Micro Bubble line, keep that one for evenings and let this hydrating version carry the morning slot.