Nouns

(n)tonic, restorativea medicine that strengthens and invigorates
(n)corrective, restorativea device for treating injury or disease

Adjectives

(s)renewing, restorative, reviving, revitalizing, revitalisingtending to impart new life and vigor to“the renewing warmth of the sunshine”
(s)recuperative, restorativepromoting recuperation“recuperative powers”, “strongly recuperative remedies”, “restorative effects of exercise”