The usual dose is one applicator full, administered intra-vaginally, morning and evening. Duration of treatment may be determined by the patient's response to therapy. Each tube has a tamper evident seal at the opening of the tube. Replace cap after each use. To fill applicator screw applicator clockwise onto the tube. Squeeze tube forcing Fem pH jelly into barrel until it is full. Then unscrew applicator counter-clockwise to remove from tube. Lie on your back with knees drawn up. Hold filled applicator by the barrel and gently insert it into the vagina as far as it will comfortably go. Press plunger to empty the contents. Keep the plunger depressed and remove the applicator from vagina. After each use pull applicator apart and wash with warm soapy water, rinse well, dry and reassemble.