The inclusion of glycerol in HA is based on results about aquaglyceroporin AQP3 in mammalian pores and skin epidermis keratinocytes. Mice missing AQP3 exhibit dry skin and reduced stratum corneum hydration, confirmed that PDO when injected into photoaged mouse skin, induced neocollagenesis and an inflammatory response similar to PLLA and https://laetigen97429.madmouseblog.com/15523645/laetigen-things-to-know-before-you-buy