Moussa Dembele aims to bounce back from his Champions League penalty miss against Barcelona.

The French striker was the weekend hero after his hat-trick against Rangers but he couldn't find the net with the score at 1-0 in the Camp Nou.

Barca goalkeeper Ter Stegen brought the forward down with a clumsy challenge but he made amends by stopping the spot kick as Celtic spurned their best chance to score in the 7-0 loss.

Dembele said he had watched the goalkeeper's feet during his run up and that the German's feint move had contributed to the miss.

Now the 20-year-old believes Brendan Rodgers' men can learn from their humbling at the hands of Lionel Messi and company ahead of their remaining Group C games.