Wish I could help you with this question, but I've never had a aloe vera plant. If it's anything like a jade which is also a
succulent then air drying is the right way to go. Hopefully someone else will see your post and give you expert advice.
By the way welcome to our great forum. When your question doesn't get answered right away, don't be afraid to ask again, sometimes it take a while for someone to see this post who really knows what answer to give to you.