





MEDITHERAPY Hyaluronic Skin Booster First Serum 150ml Duo
The Meditherapy Hyaluronic First Serum 150ml duo is Koolseoul preferred bulk buy for K-beauty fans who never want to run out of hydration.
📖 How to use
🌿 Key ingredients
MEDITHERAPY Hyaluronic Skin Booster First Serum 150ml Duo
Meditherapy Hyaluronic Skin Booster First Serum bathes the skin in multi-weight hyaluronic acid that plumps the surface and deeply quenches thirsty layers. The 150ml duo covers several months of daily use, ideal for households, sharing with a partner or maintaining stock for winter and travel.
The formula is deliberately minimalist to remain compatible with sensitive skin, retinol routines and post-procedure care. Its water-like feel disappears in seconds, allowing you to layer any following product without pilling. Skin looks fresher, calmer and better prepared for a glowing K-beauty finish.
Koolseoul curates this duo pack for customers who have already fallen for the single size and are ready to commit long term. It works beautifully as a first step under Meditherapy Retinal Serum, Squalane Moisturiser or Vitamin C Bubble Serum in a complete derma-cosmetic ritual.

















































