It depends on what you need antiseptic.
If the wound process - then suitable hydrogen peroxide or chlorhexidine.
Peroxide is widely used for cleaning wounds, scratches and abrasions.However, for the regular care of the wound is not recommended, as it can increase healing time.
Chlorhexidine is used as an antiseptic for skin damage or inflammation of the gums.In the treatment of wounds, in contrast to the hydrogen peroxide, not burns( especially important when it is necessary to clean the wound coax child).
If the scratch is small, it is quite suitable solution of iodine or a good old Zelenka.25 December 2016