Your 100mg vial may contain enough peptide for 100 days, but once reconstituted, the solution only remains stable for approximately 21-30 days
Floresco SB, Todd CL, Grace AA
Popular FDA-approved brands include: Juvederm Ultra XC / Volbella Known for soft texture and smooth integration Restylane Kysse / Silk Designed for natural expression and flexibility RHA Collection Includes resilient HA designed to mimic natural movement Evolysse A newer HA filler approved in 2025, using Cold-X tech for better integration and reduced swelling (Allure) These brands offer a range of textures and densities, allowing providers to customize treatments based on lip structure, desired outcome, and patient age
Ensure the product has a stable shelf life
Mass spectrometry (MS) confirmation is a secondary but important quality indicator
But, if they dont or get worse, its important to talk to a doctor