Skinceuticals vitamin C Firming Masque Skinceuticals Vitamin C Firming Masque 110.5g / 3.9oz prof This masque is designed to tighten & detoxify skin Particularly rich with vitamin C & amino acids Exfoliates skin while defending against free radical attack Loaded with panthenol to replenish hydration While allantoin clams & soothes sensitive skin to minimize redness Suitable for all skin types Intended for professional use only