This super cool serum is a Grapeseed oil based lightweight moisturizer with the added benefits of matcha powder, Moroccan Mint leaves and fresh Peppermint essential oil. Peppermint essential oil is great for its antiviral and antifungal properties. Coolin draws blood to the surface of the skin, you know its working as you may feel a slight tingle on the surface of the skin. Works great with our Gia Sha face tool ‘Jaded’ for a midday or night wind down facial massage.