In　order　to　effectively　evaluate　the　regeneration　effects　of　different　rejuvenators　on　aged　asphalt　binder,　this　study　carried　out　a　series　of　tests　and　evaluations　on　the　macroperformance　of　virgin　asphalt　binder　at　various　aging-regeneration　stages.　A　commercial　rejuvenator,　aromatic　oil,　and　warm　mix　agent　were　selected　as　rejuvenators.　Fifteen　asphalt　binder　samples　involved　various　aging　methods,　including　water-ultraviolet　aging,　water-free　ultraviolet　aging,　rolling　thin　film　oven　test　(RTFOT),　and　accelerated　aging　by　pressurized　aging　vessel　(PAV).　High-temperature　properties　of　asphalt　binders　were　evaluated　by　softening　point,　and　low-temperature　properties　of　asphalt　binders　were　evaluated　by　stiffness　modulus　and　m-value.　The　viscoelastic　properties　were　evaluated　by　complex　modulus　G*.　Test　results　show　that　the　regeneration　effects　of　different　rejuvenators　were　reflected　in　the　reduction　of　softening　point,　stiffness　modulus,　and　complex　modulus.　Based　on　performance　changes　of　asphalt　binder　before　and　after　aging,　the　reversibility　indexes　Rsp,　RG*,　RS,　and　Rm　for　quantitative　evaluation　of　macroperformance　of　rejuvenated　asphalt　binders　were　proposed.　Through　linear　fitting,　it　was　found　that　R2　between　the　reversibility　index　Rsp　and　the　reversibility　index　RG∗　reached　0.7574,　and　R2　between　RS　and　Rm　reached　0.8683.　This　provided　the　possibility　of　mutual　transformation　between　those　reversibility　indexes.　Last,　the　macroreversibility　index　of　virgin　asphalt　binder　(ARIV)　was　proposed.　The　softening　point　and　stiffness　modulus　were　taken　as　representative　indexes　to　comprehensively　evaluate　the　recovery　of　high-temperature,　low-temperature,　and　viscoelastic　properties　of　aged　asphalt　binder　by　different　rejuvenators.　This　study　provided　a　unified　indicator　to　quantitatively　evaluate　the　regeneration　effect　of　rejuvenator　on　virgin　asphalt　binder.　It　is　helpful　for　better　understanding　the　aging-regeneration　process　of　virgin　asphalt　binder　and　determining　the　optimum　regeneration　time　and　rejuvenator.　©　2023　American　Society　of　Civil　Engineers.