The 44-goal hero suffered a shoulder injury as the Reds struggled to match Zinedine Zidane's men at the NSC Olimpiyskiy Stadium.
The Egypt international was left in tears after the challenge from Sergio Ramos got him substituted for Adam Lallana at the half-hour mark.
However, the football world have stood by Salah who is now doubtful for the 2018 Fifa World Cup with the Pharaohs.
Egypt National Football Team (@Pharaohs) May 26, 2018
No not him 😔 !!! Respect and prayers for Mo Salah 🙏🏽 he’s one of the best. Get well soon and see you in Russia— Nicolas Batum (@nicolas88batum) May 26, 2018
Heartbreaking to see Salah injured, this game means a world for him. This final will feel less intens. #UCLfinal— dr. Gia Pratama (@GiaPratamaMD) May 26, 2018
Semoga Mo Salah masih bisa mimpin negaranya di Piala Dunia.
Get Well soon, and come back Stronger Salah. pic.twitter.com/lLGIflEVmZ