She just fell down

It measures 50 cm or more, she landed with a loud thud, so loud that I can hear her from the kitchen. She cried for more than 10 minutes and she end up with a huge bum on her forehead. So, are there any baby care products that can sooth my this baby girl. I am asking this question, because, currently, I cannot find anything that can sooth the bums and bruises for babies. There are many oinments for adults to use, but currently nothing for the babies…