information
Hydration peaks within seven days as HA equilibrates with tissue water; ultrasound follow-ups quoted by centralefillers.com show 70 % volumetric retention at six months and about 45 % at nine. Fine-line blurring around the lips may need an eight-month polish in heavy smokers, whereas crow’s-feet often stay smooth to month 10 thanks to lower hyaluronidase activity laterally. Because the gel swells minimally, day-one appearance is a reliable preview of the week-four outcome—no morning-after surprises. If reversal becomes necessary, Monalisa Soft dissolves predictably with low-dose hyaluronidase thanks to its moderate BDDE density.