No dont worry about hep C, its all healthy paranoya!
1-i doubt the razor had blood init, even if i did, it may have dried etc..
2-your cut as you said was not deep and no blood was seen.
3.to contract hep c - there must be open wound and blood-to-blood contact.
If your really worried go to your GUM clinic, or GP and they will tell you what ive said.
Or simply just get an antibody test.
No point/no need for PCR testing.
No one has been identified as infected with HIV due to contact with an environmental surface. Additionally, HIV is unable to reproduce outside its living host (unlike many bacteria or fungi, which may do so under suitable conditions), except under laboratory conditions, therefore, it does not spread or maintain infectiousness outside its host.
can you address the hiv part of it then?
You need to take your HCV questions to the Hepatitis forum.
not a risk for hiv infection....
hiv is not transmitted from environmental surfaces or inanimate objects.