155 days post op. Can I use Sebamed anti hair loss ph 5.5 shampoo?

You would be better served to ask your physician about your specific concerns and ask to see before and after photos of patient's with similar problems to yours.

Personalized medical treatment advice on the Internet without a good history and examination is inaccurate and may lead to confusion and misinformation.It is best to contact your surgeon for post surgery issues and care since all doctors have slightly different instructions.

After 48 days, your grafts are secure and you do not have to worry about losing grafts. If you are concerned, it is best to contact your surgeon for post surgery issues and care since all doctors have slightly different instructions.

Yes in photos you present as a good candidate for FUE hair transplant surgery, but this would have to be determined through a virtual or office evaluation. Both the asymmetry in your naturally higher hairline and possible genetic hair loss that you are referring to can...

The success or results of a hair transplant surgery is not about "how many" or "the number of grafts". The results depend on a variety of other factors such as how long you keep your hair, how you style your hair, the hair color to skin color contrast, curl of your hair, the thickness of your...

If the injury was severe enough to cause a burn to your skin and scalp it may have damaged your grafts.  Otherwise, you are probably safe.