Water based. Not made with: parabens, glycerin, hormones or fragrances. No. 1 doctor recommended brand (in USA). K-Y Natural Feeling Personal Lubricant with Aloe Vera is a gentle massage gel and personal lubricant for use in intimate areas and is not made with fragrance. Health. Hygiene. Home. Questions? 1-800-756-5488. www.k-y.com. Made in Thailand.