Sliquid Naturals Swirl are our flavored water based lubricants, all glycerin and paraben free. All Swirl formulations start with Sliquid’s Naturals H2O water based lubricant, and add flavoring and a hint of aspartame to sweeten. 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.