While the causes of acne are varied and can be complex, we also know that there are certain products and ingredients that can help you win the battle. A consistent Korean skincare routine with active ingredients like AHAs and BHAs to clear out clogged pores, and healing anti-inflammatory ingredients like snail mucin and centella asiatica to soothe and calm, can go a long way towards preventing acne and shortening recovery time, while also addressing any scarring that may come afterwards. However, please note that if your acne is severe, it is always a good idea to first consult a dermatologist.