During visit to Ishigaki I was burned on my forearms. I probably didn't use enough sun block and did not wear long sleeves.
Using more sun block (50 SPF) and covered my arms today but it still feels bad.
I brought some aloevera ointment as well as hydrocortisone ointment but they are running out.
What Japanese equivalents can be bought here? Or anything that might ease the burn except for using sun block. Should I visit a drug store or can it be found in convenience stores as well?