A decrease in estrogen levels is one common cause of vaginal dryness. This decline may occur naturally as you age, during menopause, or as a result of another big hormonal change, such as during postpartum or while breastfeeding. When estrogen levels decline, the skin and tissues of your vulva and vagina become thinner and less elastic, and your vagina can become dry. Certain medications can cause vaginal dryness, too—cold and allergy meds, antidepressants, and birth control pills can all lead to some discomfort down there. This dryness can lead to a host of uncomfortable symptoms, like painful sex, itching, urinary discomfort, and more. The naturally-derived oils in our Non-Hormonal Vaginal Moisturizer act as an emollient to maintain skin hydration and optimize transdermal absorption.