Lyophilized powder is produced in a sterile environment: the liquid medication is first frozen into a solid state, after which a vacuum is applied to induce the sublimation of water content, ultimately yielding a vial of sterile, freeze-dried powder for injection.
Three Steps to Activate the Lyophilized Powder
Solvent + Lyophilized Powder: Use the accompanying syringe or dropper to inject the liquid into the powder layer, then gently shake to mix thoroughly.
Application Methods: It can be applied directly to the skin; alternatively, it can be introduced via low-temperature ultrasonic infusion, or mixed into face masks, creams, or serums for combined use.
Critical Timeframe: For optimal results, use the product within 7 days of reconstitution; during this period, its biological activity remains high-or may even increase. Beyond 7 days, the product's efficacy will diminish.