Questions from a CS mom

Cs mom here. Kakapanganak lang nung sept 28, 2020. Ask ko lang, may nakatry na ba ditong maglagay ng pampatanggal ng scar sa tahi lalo na pag nag kekeloid? Ano po mas effective? Pwede na bang mag exercise o diet tayo? Does anyone here also take any collagen supplements like DHC collagen or gluta? Ps. Not anymore a bf mom since low supply milk ko kaya thru bottle na si baby after 1 month nya. 😊 respect post po. Tia. ❤