Listings show both pre-filled single-use applicators and multi-use tubes, so shoppers can choose between applicator and tube application formats.
Yes — several listings highlight hypoallergenic, unscented, and unflavored formulas and note pH-balanced, non‑irritating formulations. A user review also reports no burning or irritation for that reviewer.
Most listings describe gel formulations, and many specify water‑based formulas.
The products are described as pH‑balanced and isotonic; one listing specifically uses the phrase "100% Isotonic," and others state the formulas match ideal vaginal conditions.