Sliquid Naturals Swirl are our flavored water based lubricants, all glycerin and paraben free. All Swirl formulations start with our original Naturals H2O water based lubricant, and add flavoring and a hint of aspartame to sweeten. Our flavors are subtle, and are intended to enhance your taste, not disguise. All Sliquid products are formulated by sensitive women, for sensible women. Water based and water-soluble 100% Vegan friendly Glycerin free and Paraben free Hypoallergenic and non-toxic PH balanced neutral Sugar-Free