EXE Sex Industry-Grade Super Hyaluronic Acid Lubricant is a 1L high-dosage lubricant selected by professionals for its excellent value, containing hyaluronic acid. If used in large quantities at a party, the concentration can be adjusted by diluting the super-concentrated lubricant to your desired level. WARNING: Keep the product away from children. DO NOT expose the product to humid places, direct UV or sunlight for an extended period.