COSRX is a best-selling Korean skincare brand renowned for its effective skincare solutions. Their name reflects their values and is derived from 'Cos (metics)' and 'Rx (medical prescription)'. This award winning brand has various product lines that address acne, exfoliation, hydration and more! They approach these aspects with gentle, skin-friendly ingredients and innovative formulations. All their products are cruelty-free and dermatologist tested.