In a recent study by Jennifer Gan-Wong, M.D. A green tea cream was trailed against a 4% benzoyl peroxide solution on people suffering with moderate to severe acne.

• 在最近的一项研究珍妮赣华春有绿茶霜较晚针对4%25过氧化苯甲酰液对苦难的人有中度至严重痤疮。