This anti-acne serum contains two core ingredients: salicylic acid and tea tree oil. Salicylic acid can penetrate deep into the pores, cleanse grease and dirt, and prevent acne. Tea tree oil has antibacterial and anti-inflammatory effects, which can quickly relieve acne redness and swelling. It effectively improves acne-prone skin problems and reduces acne recurrence. The texture is refreshing and easily absorbed by the skin. Suitable for oily and acne-prone skin, long-term use can restore skin to smoothness and fineness.