Hello Mrs. Ornella,
As you well know, Tua Viso does real facial exercises for small and delicate facial muscles. Thus a toning action is expressed which you have already been able to verify. I would advise you to continue doing exercises consistently, but without obstinacy, it is not necessary to do them every day.
Make sure you go to the gym, go there when you can, when you feel like it, 3 times a week is a “sustainable” and effective rhythm for results.
As for the bags under the eyes, there is no muscle, but Tua Viso is effective because it expresses a “squeezing” action by performing a sort of drainage. Perhaps the visible action is less evident but you will see that in time you will still be able to appreciate the results.