Hello,
Welcome to health care magic
It is always difficult to get rid of a scar like the one you have only with creams. A scar revision surgery, dermabrasion,
Microdermabrasion, Derma roller,
Laser resurfacing, Fractional ablative or non ablative lasers etc are treatments which can be tried after a consultation with
dermatologist.
A cream containing silicone and
vitamin c, peptides and ceramides(Hexilak silicone gel / Opexa gel) or silicone alone will help but the results won't be drastic. Use a sunscreen daily so that the scar won't become pigmented by sunlight as it can make it look prominent.
Hope this helped
Take care