Banish dry mouth during oral sex with GoodHead Wet Head Dry Mouth Spray. Available in many mouthwatering flavours, this dry mouth spray comes in a handy 59ml bottle and provides instant moisture and fresh breath. A couple spritzes is all you need for a night of sensual fun! Sugar-free, Vegan, Paraben-Free and Body Safe. Ingredients. Water. Glycerin. Flavour. Hydroxyethylcellulose. Sucralose. Sodium Polyacrylate. Benzoic acid. Butylene glycol. Citric Acid. Polyacrylic acid. EDYA. Colloidal Silver.