Harmony Feminine Moisturiser is the first Australian made and owned certified cosmos natural vaginal moisturiser. Better for your health, better for your environment. Harmony Feminine Moisturiser is a water-based natural vaginal moisturising gel that has been formulated specifically to relieve vaginal dryness. The pH is balanced to be similar to natural vaginal pH and the osmolality (ability to add or draw moisture) is compatible with the vaginal mucosa.