I would go with the fixamol
Clean the area and dry well
stich the fixamol to one side of the wound
pull the would together and stick the fixamol to the othere side of the wound
Leave it for at least 5 days
It is ok to get the fixamol wet when showering

Fixamol sticks really well if it is difficult to remove after the 5 days cover it with vegie/olive/nut oil and leave it for a couple of hours. You should then find that the fixamol comes off easy