. Dryness may be caused by the vaginal not being able to exfoliat well on its own, I use a sugar scrub inside, be carefull not to scrub too hard and be easy at first until you have gotten used to it. I do this twice a week and more if needed. Your body will be your guide as to needed frequency. I'm sure doctors would cringe at this remedy but all the female in my family have this issue and we have found relief using this method. As well a water based lube is best, vaseline is hard to wash off and you want clean. Toilet paper is a big no no, they are so biodegradable they can leave some behind, wipes or plain old soap and water is best.