I use Bio Oil and cocoanut oil.

I use coconut oil.

Vitamin E works well. I use Bio-oil and find that it works really well. I tried the silicone scar strips without any improvement, same for Mederma.

Try Mederma cream.

Rad doc recommended calindula, found in some radiation burn preventative lotions including the one I used during radiation. It is found in health food stores. She also said aloe or acquaphor were good too. I also like cocoa butter. I think the main thing is to use something regularly to keep the skin moisturized and help healing. No one answer, but lots of choices!