Essential-C Toner from Murad's Environmental Shield series are a super delicious refreshing skintonic. It creates balance and protects damaged skin by refilling the liquid depots of the skin. The skin's flexibility is restored and protected from free radicals. This skintonic caters for anyone who has uneven skin tone, pigmentation and line structure. The products contain active vitamin C and effective antioxidants, and are distinguished by the fact that they tone out the pigmentation and give renewed glow while protecting the skin from the environment.