Deeply quenched skin and a cooling sensation define the BIOHEAL BOH Hyalcell Hydra Serum, a high-tech solution for those battling persistent inner dryness. That lightweight blue-tinted formula utilises third-generation nano hyaluronic acid, which is 1000 times smaller than a human pore to ensure penetration through 20 layers of the skin. Glyceryl glucoside works by activating moisture pathways, while a 10-layer hyaluronic acid complex builds a protective barrier on the surface to prevent water loss. Every application feels like a burst of fresh water due to the Moisture Drop System, which releases condensed hydration as the serum melts into the face. Added ectoin and bark extracts provide an immediate drop in skin temperature, making it a reliable pick for calming overheated or sensitive complexions without any sticky residue. Why You Will Love It: Nano-Molecular Penetration: Uses 1/1000th pore-sized particles to deliver moisture deep into the skin layers where standard serums cannot reach. Pathway Activation Technology: Features glyceryl glucoside to open the skin's moisture channels and improve the absorption of active ingredients. Immediate Cooling Relief: Blends ectoin and eucommia ulmoides bark to lower the temperature of heated or irritated skin surfaces. Multi-Depth Hydration: Employs a 10-layer hyaluronic acid complex to fill the skin with moisture from the inside out. How to Use: Pump a small amount onto your fingertips after cleansing and toning. Pat the serum gently into the face and neck until the blue hue vanishes and the product is fully absorbed.