Skin Ceuticals Biocellulose Restorative Masque 6sheets vendor_Ellen Tracy 5mm ultra fine triangular brush is Silk 5mm ultra fine triangular brush is easy to apply even on small parts Easy removal by lukewarm water soft & shiny Leave on for 10 15 minutes as desired A high performance restorative facial mask Contains Impregnated Biocellulose Fibers that are highly absorbent biofibers Impregnated with water to provide immediate cooling relief Reduces heat sensation following procedures while allowing for breathability Mimics skin's barrier to facilitate the recovery process Leaves skin calm & comfortable Ideal for sensitive or compromised post procedure skin To use: Remove masque from protective mesh layering & apply to face