Elf cosmetics Blemish Breakthrough Triple-Acid Resurfacing Serum

Brand New. It does have marks on the box! What is it: A dermatologist-developed, 8.5% triple-acid serum that helps improve skin tone and texture post- breakouts. Why you'll love it: Night serum for blemish-prone skin Powered by 8.5% triple-acid complex: Salicylic Acid, Tranexamic Acid, and PHA Plus 10% Niacinamide to soothe and even skin tone Dermatologist-developed and non-comedogenic Fragrance-Free Non-comedogenic (does not clog pores!)