Face wash with either salicylic acid or benzoyl peroxide may help in removing dead skin cells which clogs the pores leading to acne. Either of them may help only in mild grade of acne. You can choose face wash with salicylic acid if you have blackheads, whiteheads and comedones and face wash with benzoyl peroxide if you have pus filled pimples.
Topical creams (Salicylic acid, retinoids, alpha hydroxy acids) with systemic antibiotics
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.
Exercise, weight reduction, eat diet rich in fruits and vegetables, intermittent fasting
Cow's milk may increase the risk of developing acne. There are no studies that have found that products made from milk, i.e., cheese or yogurt, lead to an increase in breakouts.