Yes, it can be a cause, if you are allergic. Consulting Doctor can provide a resolution.
Coconut oil, shea butter, aloe vera gel, raw honey, baking soda, lemon juice are used by most persons to clear up acne scars naturally but the science behind them is unclear.
Chemical peel, dermal fillers such as polymethylmethacrylate (PMMA), hyaluronic acid (HA), and poly-L-lactic acid (PLLA) and laser resurfacing, microneedling.
Topical creams (Salicylic acid, retinoids, alpha hydroxy acids) with systemic antibiotics