What is the effective cream or soap that i can use for my scar of cooking oil burn?

Many thanks in advance.What is the effective cream or soap that i can use for my scar of cooking oil burn?
The doctor told me that vitamin E would make the scar flatter and therefore less noticible. Get the capsules and pierce with a needle and apply to the scar. There are also products on the market for this purpose. Mederma is one of them.What is the effective cream or soap that i can use for my scar of cooking oil burn?
Lava Soap
Vitamin E cream
i use the pure cocoa butter stick for mine it works well it has to be the stick though not the lotion thats if it has already healed