Restylane is not a cream, it';s an injectable filler, which mimics the body's own Hyaluronic Acid.
Restylane is ok, but a bit old hat now as a filler. There are better options like Juvederm and Perlane.
I've had Juvederm injected into my Naso Labial lines (nose to mouth lines), which become more prominent as we age. The effects were very impressive.
Botox is good for forehead lines and furrows and crowsfeet around the eyes. I've not had Botox, but have a friend who's been having it for around 15 years. She looks alot younger than she is and has had no negative effects.