RK by Kiss Charcoal Peel‑Off Mask Product Overview Reveal smoother‑looking skin with the RK by Kiss Charcoal Peel‑Off Mask — a deep‑cleansing treatment designed to purify pores, control oil and remove impurities via a satisfying peel‑off format. Infused with charcoal powder and formulated for oily, combination or congested skin types, this mask is a quick and effective home‑spa step. According to the brand, the…