Hello applevinaigrette,
Thank you for reaching out to Apple Support Communities, and we'll be happy to help in any way we can. We understand you have questions about cleaning your iPhone.As per the article:
"Using a 70 percent isopropyl alcohol wipe, 75 percent ethyl alcohol wipe, or Clorox Disinfecting Wipes, you may gently wipe the exterior surfaces of your iPhone. Don't use products containing bleach or hydrogen peroxide. Avoid getting moisture in any openings, and don't submerge your iPhone in any cleaning agents."
We hope this helps.
Cheers!