Aftercare of eyebrow transplant, advice?

I had eyebrow transplant about 2 weeks ago. My doctor advised me to put some cream (aloe, face or hand cream) on my eyebrows what I did but I'm not sure now. It's a kind of layer on my eyebrows because of the cream and even if I wash very carefully my eyebrows are look a bit funny. What shall I do? Do I really need to put anything on it? My doctor said it's fine but I'm not sure and I'm confused. Thank you for your answers!